The following is a list of the 2,177 TV (in bold), radio and DAB transmitter sites in the UK.
Masts with engineering work or recent faults are shown like this.
Masts with engineering work or recent faults are shown like this.
| AB | Aberbeeg tv Abercraf tv Abercynon tv Aberdare radio Aberdare dab tv Aberdare - Leisure Centre radio Aberdeen - Stewart Park Court radio Aberfoyle tv Abergavenny dab tv Abergavenny radio Abergwynfi tv ABERTILLERY dab radio tv Abertridwr tv Aberystwyth tv Abington tv |
| AC | Acharacle tv Achill tv Acklam Wold dab radio |
| AD | Addingham tv |
| AF | Afon Dyfi tv |
| AI | Ainley Top dab Ainstable tv Aislaby tv |
| AL | Aldbourne tv Aldeburgh dab radio Aldeburgh tv Alderney tv Alderney radio Aldershot - Centre for Health radio Aldershot Garrison - St Omer Bar radio Alexandra Palace radio tv Alexandra Palace dab Allanhill Farm radio Allenheads tv Allerton Park radio Allesley Park tv Alltwen tv Alnwick Moor radio Alsagers Bank dab radio Alsagers Bank (High Lane) radio Alston tv Althorne radio Alton - Thedden Grange radio Alton UHF dab tv Alverton tv |
| AM | Ambergate tv Amersham - Beacon School radio Amlwch tv Amlwch Nebo radio |
| AN | Andover radio Andover - Michedever Road radio Andoversford tv Angus dab radio tv Annesley - Acacia Centre radio |
| AR | Aranmore tv Arbroath Infirmary radio Ardentinny tv Ardgour radio Ardintoul tv Ardnadam tv Ardovie Quarry dab Ardsley dab radio Arfon dab radio tv Arisaig tv Arkley dab Arklow tv Armagh dab Armagh tv Armagh - City Hotel radio Armitage Bridge tv Arrochar tv |
| AS | Ascott under Wychwood tv Ascott-under-Wychwood radio Ashbourne dab tv Ashbourne - Windmill Lane radio Ashburton dab tv Ashford - Charter House radio Ashford - William Harvey Hospita radio Ashford in the Water tv Ashington radio Ashkirk radio Ashton Moss (NGW) radio Ashton Moss C radio Assendon tv |
| AT | Athelstaneford dab Attadale tv |
| AU | Auchmore Wood tv Auchtermuchty tv Austwick tv |
| AV | Avening tv Aveton Gifford tv Aviemore tv Avoch tv |
| AX | Axe Valley radio |
| AY | Aylesbeare radio Aylmerton radio Ayr South tv |
| BA | Backbarrow tv Backwell dab Backwell tv Bacup tv Badachro tv Badgers Hill Woods dab radio Bagillt tv Bainbridge tv Bakers Wood dab radio tv Bala dab tv Balblair Wood tv Balgownie dab radio tv Ballachulish radio Ballachulish tv Ballantrae tv Ballasaig radio Ballintoy tv Ballybofey tv Ballycastle radio Ballycastle dab tv Ballygalley radio Ballygroggan radio Ballymoney - Baptist Church radio Balmullo tv Balnaguard tv Baltasound tv Bampton dab tv Banbridge tv Banff tv Banff (Battery Green) radio Bangor radio tv Bangor - SERC radio Bantry tv Bargoed radio tv Barleylands Craft Village radio Barnoldswick radio Barnstaple radio Barnstaple dab Barnstaple tv Barnstaple - North Devon college radio Barrhead - St Lukes School radio BARROW dab radio Barry - Awbery House radio Barskeoch Hill dab tv Barton Hill radio Barwell dab Basildon - University Hospital radio Basingstoke dab radio Basingstoke - Fanum House radio Bassenthwaite tv Bath dab radio tv Batley tv |
| BE | Beacon Hill radio tv Beacon Hill B dab radio Beaconside Stafford radio Beaminster tv Beary Peark radio tv Beddgelert tv Beddgelert Link tv Beddingham dab Bedford - Murdock Road radio Bedlinog tv Beecroft Hill dab radio tv Beer dab tv Belcoo tv Belfast - Conway Mill radio Belfast - Divis Flats radio Belfast - Europa Hotel radio Belfast - Lower Braniel Road radio Bellair tv Bellanoch tv Bellingham tv Belmont dab radio tv Belper tv Belper - King Street radio Ben Dorrery radio Ben Gullipen radio Ben Gullipen dab Ben Tongue tv Benagh tv Benfleet dab radio Berkeley Heath radio Berrynarbor tv Bethesda tv Bethesda North tv Betws Y Coed radio Betws Y Coed dab tv Betws-yn-Rhos tv Bevan Flats dab Bevendean tv Beverley Race Course radio Bexhill tv Bexhill radio Bexhill MF radio |
| BF | BFBS Lisburn radio |
| BI | Bicester radio Bidborough radio Biddulph Moor - Rails Farm radio Biggar dab tv Biggin Hill tv Biggin Hill Link tv Billinge Hill dab radio Bilsdale dab radio tv Bincombe dab radio tv Bincombe Barn radio Birch Vale dab tv Birchover tv Birmingham - Cambridge Tower radio Birmingham - Metropolitan House radio Birmingham - Pritchett Tower radio Birmingham - Victor Tower radio Bishops Cleeve radio Bishops Stortford tv |
| BL | Blaby radio Black Hill radio Black Hill dab tv Black Meadows - Mold radio Black Mountain dab tv Black Mountain radio Blackburn tv Blackburn - Dukes Cars radio Blackburn In Rotherham tv Blackburn R Blackburn Hosp radio Blackmill tv Blackpool Tower radio Blackwaterfoot tv Blaen Plwyf dab Blaenau Gwent tv Blaenavon radio tv Blaenllechau tv Blaina tv Blair Atholl radio Blair Atholl tv Blakeney tv Blandford - Tin Pot Lane radio Blandford Garrison radio Blaydon Burn tv Bleach Green tv Bletchley - MK Stadium radio Bluebell Hill dab tv Bluebell Hill (FM) radio Bluebell Hill (S) dab Blunsdon dab radio Blythburgh Water Tower radio |
| BO | Boars Hill dab Boars Hill A radio Boddam tv Bolehill tv BOLEHILL dab Bollington tv Bollington - Clarence Mill radio Bolton - Dove Mill radio Bonchester Bridge tv Borve tv Boscastle tv Bossiney tv Boston - Blackfriars Theatre radio Boston MF radio Boston Wyberton dab Bovey Tracey tv Bovington tv Bovington Camp radio Bovington Camp - FM radio Bow radio Bow Brickhill dab radio Bow Street tv Bowmore radio tv Box tv |
| BR | Bradford - Richmond Building radio Bradford - St Barnabas Church radio Bradford West tv Brading tv Bradley Stoke radio Brae Marina (LRSL) radio Braemar tv Braid Hills dab Brailes tv Braintree Grid dab Bramcote Barracks radio Bramford tv Brandon E dab Brands Hatch Circuit radio Branscombe tv BRAUNTON dab tv Bream radio Brechfa tv Brechin tv Brechin High School (LRSL) radio Brecon tv Brecon Barracks radio Brecon VHF dab radio Brentwood - Gibraltar House radio Bressay dab radio tv Bretch Hill tv Bridge of Allan tv Bridgnorth tv Bridgwater - Westfield House radio Bridport dab radio tv Brierfield radio Brierley Hill tv Brierley Hill - St Michaels radio Brighstone tv Brighton (Central) tv Brighton Race Course radio Brill radio Brinscall tv Brisco radio Bristol - Croydon House radio Bristol - Rawnsley House radio Bristol Barton House tv Bristol Kings Weston dab tv Bristol Montpelier tv Bristol Warmley tv Briton Ferry tv BRIXHAM dab tv Broad Haven tv Broadbottom tv Broadstairs radio Brockham Hill radio Brockwell tv Brompton Barracks radio Bromsgrove dab tv Broneirion tv Bronglais Hospital radio Bronnant tv Bronwydd Arms tv Brook Bottom tv Brookmans Park dab Brookmans Park radio Brougher Mountain dab radio Brougher Mountain tv Brougher Mountain B radio Broughton tv Broughton Moor radio Broughton Moor dab BROWN CARRICK HILL dab Bruernish tv Brushford tv Brusselton dab Bruton tv Brynmawr radio |
| BT | BT Tower dab |
| BU | Buckfastleigh tv Buckley Barracks radio Buckna tv Bucknell tv Buckton Barn radio Buckton Barn dab Budleigh Salterton dab tv Builth Wells tv Bulford Camp radio Bunkers Hill radio Burbage tv Burgar Hill tv Burgess Hill - Tower House radio Burghead radio Burley WT radio Burnaston radio Burnham tv Burnham dab Burnham on Crouch tv Burnhope dab radio tv Burntwood radio Burrington tv Burry Port tv Burton radio Burton Down dab radio Burton Down dab Bury - Jackson Fold Farm radio Bury St Edmunds tv Bury St Edmunds - West Suffolk H radio Bushmills tv Butts Brow radio Buxton radio Buxton dab tv |
| BY | Byrness tv |
| CA | Caergybi tv Caerhendy tv Caernarfon tv Cahir tv Cairn Gorm radio Cairn Pat radio Caldbeck dab tv Caldbeck radio Callander tv Callans Lane Wood dab Calver Peak dab tv Cambret Hill dab radio tv Cambridge radio Cambridge dab Cambridge University Library radio Cameron Barracks Inverness (LRSL radio Camlough dab Camlough radio tv Camp Hill radio Campbeltown dab radio tv Campbeltown - Baraskomill radio Camperdown tv Cane Hill tv Canford Heath radio tv Cannock radio Cannongate tv Caradon Hill dab radio tv Carberry - Hillhead Farm radio Cardiff - Nelson House radio Carhampton tv Carie tv Carmarthen radio Carmarthen dab Carmarthen A radio Carmel dab radio tv Carnforth - Lancaster radio Carnmoney Hill radio Carnmoney Hill dab tv Carno tv Carnoustie radio Carradale tv Carterton - RAF Brize Norton radio Cartmel tv Casla tv Castle Caereinion tv Castle Vale dab radio Castlebar tv Castlebay tv Castlederg tv Castleton tv Castletownbere tv Cathcart tv Cathkin (S) radio Cathkin Braes dab Catrine tv Catterick Garrison radio Catton Beacon tv Cave Wold dab |
| CE | Cefn Mawr A tv Cemaes tv Cerne Abbas tv Cerrigydrudion tv |
| CH | Chagford tv Chaigley tv CHALFORD radio Chalford tv Chalford Vale tv Chambercombe tv Chapel-EL_Frith Quentin Rd radio CHARD dab radio Charing Hill dab Charlbury tv Charlock Hill radio Charmouth tv Chartham dab Chartham tv Chatburn tv Chatham Town tv Chatton dab radio tv Cheadle tv Chedington radio Chelmsford - Soax House radio Cheltenham radio Chepping Wycombe dab tv Chepstow tv Cheselbourne tv Chesham dab tv Cheshire - Oulton Park Circuit radio Chester - Steam Mill radio Chesterfield dab radio tv Chideock tv Chilfrome tv Chillerton Down dab radio Chilworth radio Chingford radio Chingford tv Chinley tv Chippenham radio Chipping Norton radio Chisbury tv Chiseldon tv Chitterne tv Chorley - St Georges Church radio Christchurch dab radio Chudleigh tv Church Green radio Churchdown Hill dab radio tv |
| CI | Cilfrew tv Cilycwm tv Cinderford - Belle Vue radio Cirencester Town radio CIRENCESTER UHF dab radio tv |
| CL | Clachan tv Clandown radio Claonaig tv Clatterbridge Hospital radio Claudy tv Clearwell tv Cleckheaton tv Clee Hill radio Clennon Valley tv Clermont Carn tv Clettraval dab radio tv Clevedon radio Clifden tv Cliff Hill radio Clifton dab radio Clipstone radio Clitheroe radio Clonakilty tv Clonmany tv Clonmel tv Clovenfords tv Clun dab radio tv Clydach tv Clyro dab radio tv |
| CN | Cnoc An Oir tv Cnoc Malagan radio |
| CO | Coalbrookdale tv Coalville - Hoo Ash Farm radio Coalville Community Hospital radio Coalville Town FC radio Coed Derw tv Coker Hill dab Colchester dab Colchester Garrison radio Coldean tv Cole Green radio Coleford tv Coleraine - Beresford Biz Centre radio Coles Hill radio Colindale House dab Colinward dab Collafirth Hill tv Collingham radio Collins Barracks tv Colney Training Centre radio Combe Martin radio tv Compton tv Congleton tv Conisbrough tv Coniston tv Conlig tv Conway dab radio tv Coombe tv Cop Hill tv Copley tv Coppid Beech dab Copt Oak dab Copt Oak radio Corby radio Corfe Castle tv Corris tv Corsham tv Corwen tv Countisbury tv County Gates dab Coventry - Mercia House radio Coventry - Pioneer House radio Cow Hill dab tv Cowes (GKN) radio Cowling tv Coxheath radio |
| CR | Crabwood Farm dab radio Crabwood Farm B radio Cragg Vale tv Craig Cefn Parc tv Craigellachie tv Craigkelly dab radio tv Cranevalley Golf Club radio Creag a Ch radio Creake tv Crediton tv Creetown tv Creteway Down dab radio Crewe radio Crewkerne tv Cricket St Thomas GC radio Crickhowell tv Crieff radio Crieff dab tv Crieff - Hydro Hotel radio Crockerton dab tv Croeserw radio Croeserw tv Cromarty tv Cronk ny Arrey radio Crosby Ravensworth tv Crosshaven tv Crosthwaite tv Crowborough radio Croyde tv Croydon dab radio tv Croydon (Old Town) tv Crubenmore radio Crucorney tv Crumhaugh Hill dab Crumlin tv Crystal Palace dab radio tv |
| CU | Cullingworth tv Culm Valley tv Cumbernauld - Tay Walk radio Cumbernauld Village tv Cupar tv Cushendall tv Cushendun tv |
| CW | Cwm Ffrwd-Oer tv Cwm Twrch tv Cwmaman tv Cwmfelinfach tv Cwmgors tv Cwrtnewydd tv |
| CY | Cyffylliog tv Cynwyl Elfed tv |
| DA | Daffy Green dab Daliburgh radio Daliburgh tv Dallington Park tv Dalmally tv Dalnacardoch Wood radio Dalton tv Dalton Barracks radio Danbury dab Darley Dale tv Darlington - Beaumont Hill radio Dartford Marshes radio Dartford Tunnel radio Dartington Hall radio Dartmouth tv Dartmouth - Academy radio Darvel dab radio tv Darwen dab radio tv Daventry dab Dawlish tv |
| DC | DCS Stadium radio |
| DE | Deanston tv Deiniolen dab radio tv Delph tv Dentdale tv Derby tv Deri tv Derriford Hospital radio Derrygonnelly tv Devizes radio Dewsbury radio Dewsbury Hospital radio |
| DI | Diss radio Divis dab tv Divis A radio |
| DO | Dog Hill tv Dolgellau dab radio tv Dollar tv Dolwyddelan tv Dolybont tv Doncaster - Civic Centre radio Doncaster - Silverwood House radio Donhead tv Donington Park radio Dooncarton tv Dorking dab tv Douglas dab radio Dover dab tv Dover Community Centre radio Dover Town tv Dowlais tv Downderry tv Downham Market dab Downpatrick radio |
| DR | Draperstown tv Dreghorn Barracks radio Driffield - Wold Farm radio Droitwich radio Dromore tv Dronfield tv Drum Hill radio Drumcarrow Craig dab Drumeeny radio |
| DU | Dudley - King Street radio Duffryn tv Dulwich - Countisbury House radio Dumbarton radio Dumfries radio Dumfries South dab tv Duncraig tv Dundee - Ninewells Hospital (LRS radio Dundee Law radio Dundee Menzieshill tv Dundry radio Dundry East dab Dungannon radio Dungarvan tv Dunkeld tv Dunkeld Town tv Dunkirk dab radio Dunoon - Argyll Street radio Dunoon Forest Row tv Dunsdale - Park Farm radio Dunsford tv Dunure tv Durham tv Durness tv Durris tv Durris dab radio Dursley dab tv Duxhurst radio |
| DY | Dychliemore Link tv |
| EA | Eardiston tv Earl Sterndale tv Earls Hill radio Earls Hill dab Easdale tv East Dean tv East Dundry radio East Grinstead dab tv East Grinstead VHF radio East Neuk radio East Surrey Hospital radio Eastbourne tv Eastbourne dab Eastbourne (Old Town) tv Easter Compton tv Eastwood tv |
| EB | Ebbw Vale dab radio tv Ebbw Vale South tv |
| ED | Edale tv Eddsfield Airfield radio Ederny tv Edgbaston tv Edginswell tv Edmonstone Court dab Edmonton tv |
| EF | Efail Fach tv |
| EG | Egford Hill radio Egham radio Eglwysilan radio Eglwysilan dab |
| EI | Eitshal radio tv Eitshal dab Eitshal - B radio |
| EL | Elham tv Elland tv Ellon tv Elton tv Ely Cathedral radio |
| EN | Enniskillen dab Enniskillen AM radio |
| EP | Epping - St Margarets Hospital radio Epping Green dab radio Epworth radio |
| ER | Erwood tv |
| ES | Esh tv Eshares (LRSL) radio Esher TE dab Eskdale Green tv Eston Nab dab radio tv Eston Nab dab |
| EW | Ewyas Harold tv |
| EX | Exeter (St Thomas) dab radio tv Exeter - Pheonix Arts Centre radio Exford tv |
| EY | Eyemouth dab radio tv Eynsham radio |
| F | F radio |
| FA | Faire Mhor dab Fakenham WT radio Falstone tv Fanad tv Far Highfield tv Fareham radio Faringdon Leisure Centre radio Farleigh tv Farlington Marshes radio Farmer Palmers Farm Park radio Farnborough radio Farnborough - Westmead House radio Farndon radio Farningham tv Farthinghoe dab radio Faversham dab Faversham tv Fawley tv |
| FE | Felixstowe tv Felixstowe - Academy radio Felling tv Fenham dab radio tv Fenton tv Fermoy tv Fern Barrow radio Ferndale radio Ferndown radio Fernhill tv Ferrypoint tv Ferryside tv Fetlar tv |
| FI | Finchley tv Findon dab radio tv Fintry tv Fishguard dab radio tv Fishpond Hill dab radio Fitful Head tv Fiunary tv |
| FL | Flint tv |
| FO | Fodderty tv Foel Fynyddau dab Folkestone tv Folkestone Academy radio Folkestone MF radio Forest Gate - Mosque radio Forest Row tv Forfar radio Forfar - Whitehills Health Centr radio Fort Albert radio Fort Augustus radio Fort Augustus tv Fort George Inverness (LRSL) radio Fort Southwick dab radio Fort Staddon radio Fort Widley radio Fort Widley dab Fort William radio Forth Mountain tv Four Marks WT radio Fowey tv Foxhall Heath radio Foyle Hill radio |
| FR | Freemens Common radio Fremont Point radio Fremont Point tv Frome tv Frome - Memorial Theatre radio Frys Hill radio |
| GA | Galashiels tv Galashiels - Golf Club radio Gallows Hill tv Garelochhead tv Garleton Hills - Lothian Broadba radio Garth Hill tv Gartly Moor dab tv Garton - G T Motor Engineers radio |
| GE | Geddington dab radio Gellifendigaid tv George Eliot Hospital radio George Eliot Hospital - maternit radio |
| GI | Gib Heath tv Giggleswick radio Gigha Island tv Gilfach tv Gillingham radio Gilwell Park radio Girvan dab radio tv |
| GL | Glade Lane radio Glangwili General radio Glanmire tv Glasgow - Anniesland Cort radio Glasgow - Dundasvale Court - Blo radio Glasgow - Dundasvale Court - Blo radio Glasgow - Govan radio Glasgow - Grafton Place radio Glasgow - Middlesex Street radio Glasgow Hilton dab Glasgow West Central tv Glastonbury radio Glen Convinth tv Glen Urquhart tv Glenachulish radio Glenariff tv Glencoe radio Glencolumcille tv Glencorse Barracks radio Glencoyne tv Glenelly Valley tv Glengorm radio tv Glenluce tv Glenridding tv Glespin tv Gloucester - Clapham Court radio Glyn Ceiriog tv Glyncorrwg tv Glyndyfrdwy tv Glynn tv |
| GO | Gog Magog dab Gogwell radio Gorey tv Gorey tv Gorleston on Sea tv Gortnageeragh tv Gortnalee tv Gosforth tv Gourdon tv |
| GR | Grandtully tv Grangemouth tv Gransha radio Grantham radio Grantham - Springfield Road radio Grantham New Gate Lane dab Grantown dab radio tv Grasmere tv Grassington tv Grassington - Spring House radio Gravelly Hill tv Gravesend tv Great Barton radio Great Braxted radio Great Massingham radio Great Massingham dab radio Great Missenden tv Great Ormes Head radio Great Torrington tv Great Yarmouth dab Great Yarmouth tv Great Yarmouth - Havenbridge Hou radio Great Yarmouth - King Street radio Greenhill tv Greenhill dab Greenwich tv Greystoke tv Greystones tv Grimsby tv Grimsby- ATE radio Grinton Lodge tv Gronant tv |
| GU | GUILDFORD radio Guildford dab tv Guisborough tv Guiting Power tv Gulval tv Gunnislake tv Gunthorpe radio Guston radio Guys Hospital Tower radio |
| GW | Gwaenysgor radio Gwalchmai radio |
| HA | Haddenham radio Haddington tv Haden Hill tv Hagg Wood tv Hailsham radio Haining radio Halesowen tv Halifax radio Halifax tv Halkerston Farm radio Halton radio Haltwhistle tv Halwell tv Ham Street tv Hameldon Hill radio Hammerpot radio Hammersmith tv Hammersmith - Kings St radio Hampstead Heath tv Hamstead tv Hanchurch - Duke Lodge radio Handy Cross Farm radio Hangleton tv Hannington dab radio tv Harbertonford tv Harborne tv Harleston radio Harlow (Rye Hill) dab Harlow - Rye Hill radio Harlow Hill radio Haroldswick (LRSL) radio Harrogate District Hospital radio Harrogate Hildebrand dab Harrop Edge radio Harrow Weald dab Hartington tv Hartland tv Hartlepool radio Hartshill Quarry dab radio Hasland tv Haslemere radio tv Haslingden dab radio tv Hastings dab tv Hastings radio Hastings (Old Town) tv Haughton Green tv Haverfordwest radio Haverfordwest dab tv Haverhill radio Haverhill Water Tower radio Hawes - Creamery radio Hawes MF radio Hawick tv Hawkshead tv Haydon Bridge dab tv Haywards Heath tv Haywards Heath radio Hazler Hill dab radio tv |
| HE | Heacham Bottom Farm dab Headingley tv Headless Cross GSC radio Heath Hill radio HEATHFIELD dab radio tv Heathrow radio Hebden Bridge dab radio tv Hedge End radio Hedleyhope tv Hele tv Helensburgh - East Princess St radio Helston dab tv Hemdean tv Hemdean dab radio Hemel Hempstead dab tv Hemel Hempstead (Pimlico) radio Hemel Hempstead Town tv Hendon dab radio Henley-on-Thames tv Heolgerrig dab radio Hereford tv Herne Bay - Council Office radio Hertford tv Heyshaw tv Heyshaw dab |
| HI | High Etherley - Community Centre radio High Hunsley radio High Hunsley dab High Keil tv High Wycombe radio tv High Wycombe (Wycombe Sound) radio Highgate - Cholmeley Lodge radio Hinchingbrooke dab Hinckley radio Hindhead radio |
| HO | Holcombe Down radio Holcombe Down dab Hollington Park tv Holme Moss radio Holme Moss dab Holmfield tv Holmfirth tv Holmhead tv Holne - Higher Mill Leat Farm radio Holyhead South Stack dab Holywell radio Holywell tv Holywell Hill tv Holywood - Palace Barracks radio Homlacott radio Honiton tv Honor Oak Park dab radio Hoo St Werburgh MF radio Hoo St Werburgh VHF radio Hope tv Hope Mountain dab Hope under Dinmore tv Hope Valley radio Horn Street tv Horndean tv Hornsea radio Horsham radio Houghton-on-the-Hill dab Hoylandswaine radio Hoylandswaine (B) radio |
| HU | Huddersfield - Royal Infirmary radio Hughenden tv Hull - Muswell Court radio Hull - Royal Infirmary radio Hulme radio Humber Bridge - North Pier radio Humshaugh tv Hungerford radio Hungry Hill dab Hunmanby tv Hunters Stone dab Huntingdon radio Huntshaw Cross dab radio tv Hurstbourne Tarrant tv Hutton dab radio tv |
| HY | HYDE FARM MAIDENHEAD dab Hythe Marina tv |
| IC | Icomb Hill tv Icomb Hill dab |
| ID | Idle tv Idle dab radio |
| IL | Ilfracombe radio ILFRACOMBE dab tv Ilfracombe Holiday Park radio Ilkeston radio Ilkley - Upper Austby Farm radio Ilmington dab |
| IM | Imjin Barracks radio |
| IN | Ingleton radio Innerleithen dab radio tv Inverarish tv Inverbervie radio Inverness tv |
| IP | Ipstones Edge tv Ipswich - Chantry Academy radio Ipswich Stoke tv |
| IR | Irchester radio Ireshopeburn tv Ironbridge tv Irvine - Cunninghame House radio |
| IS | Isles of Scilly radio tv Isles of Scilly - Marine and Coa radio |
| IV | Ivybridge radio Ivybridge dab tv Ivychurch - 6 The Gardens radio |
| JE | Jedburgh dab tv |
| JU | Jurby Control Tower radio |
| KE | Keelylang Hill dab tv Keelylang Hill B radio Keighley dab Keighley tv Keighley Town tv Kelvindale tv Kendal dab radio tv Kendal Fell tv Kenilworth tv Kenley dab radio tv Kenmore tv Kensal Town tv Kent and Canterbury Hospital radio Kerry tv Keswick tv Keswick Forest radio Keswick UHF dab Kettlewell tv Kewstoke tv Keynsham - Burnett Business Park radio |
| KI | Kielder tv Kilbride South Uist tv Kilduff tv Kilkeaveragh tv Kilkeel radio tv Killearn tv Killin tv Killowen Mountain tv Kilmacolm tv Kilmelford tv Kilsyth - Corrie Farm radio Kilve tv Kilvey Hill radio Kilvey Hill dab tv Kimpton tv Kings Lynn tv KINGSBRIDGE dab radio tv Kingskerswell tv Kingswear Dartmouth dab radio Kington tv Kingussie radio tv Kingussie dab Kinlochbervie tv Kinlochleven radio Kinlochleven tv Kinross tv Kinsale tv Kintraw tv Kinver tv Kippure tv Kirk OShotts dab Kirkby Stephen tv Kirkby Stephen - RUFC radio Kirkcaldy - Glamis Road radio Kirkcaldy - Ravens Craig radio Kirkconnel dab radio tv Kirkcudbright tv Kirkfieldbank tv Kirkmichael tv Kirkoswald VP tv Kirkton Mailer dab radio Kirriemuir radio |
| KN | Knock Hill radio Knock Hill dab Knock-Breckan radio Knockhill Race Circuit (LRSL) radio Knockmore dab radio tv Knockmoyle tv Knott Hall dab Knowsley radio Knucklas tv |
| KY | Kylerhea tv |
| LA | Ladder Hill dab tv Lairg tv Lamberhurst tv Lambourn tv Lancaster dab radio tv Lancaster - Ashton Memorial radio Lancaster University radio Lands End Radio Station radio Langholm dab tv Langley tv Langley Mill radio Langley Mill B radio Laragh tv Largs tv Lark Stoke radio tv Lark Stoke dab Larne radio Larne dab tv Lauder tv Laurencekirk radio |
| LE | Lea Bridge tv Lea Bridge Road radio Leadhills tv Leamington Spa dab radio tv Leatherhead Stoke dAbernon dab Leconfield - Normandy Barracks radio Leeds - Burnsall Grange radio Leeds - Potternewton Heights radio Leeds - Potternewton Lane radio Leek dab tv Leek - Stockwell Villas radio Lees tv Leicester tv Leicester - Belgrave radio Leicester - Corah Works radio Leicester - Gorse Hill City Farm radio Leicester - Granby Street radio Leicester - SIR Fabrics radio Leicester Cardinal dab Leicester East radio Leitrim tv Lerwick radio Les Platons dab Les Platons radio Les Touillets radio Les Touillets dab Les Touillets tv Letchworth - Briar Patch Lane radio Letchworth Baldock Road dab Lethanhill radio tv Letterkenny tv Leyburn radio Leyland - Farington radio |
| LI | Lichfield dab radio tv Lickey Hills dab Limavady dab radio tv Limber Hill tv Lincoln Cathedral radio Lincoln Central tv LINCOLN CLAYTON RD dab Lincoln University radio Lindores tv Linnet Valley tv Lisbellaw tv Lisburn radio Lisnagarvey radio Little Eaton tv Little Oxendon Farm radio LITTLE PRESTWOOD FARM dab Little Walsingham tv Littleborough dab tv Littlebourne radio Liverpool - Holt Road radio Liverpool Cathedral radio Liverton tv |
| LL | Llanarmon-yn-Ial tv Llanbrynmair tv Llandderfel tv Llanddona dab tv Llanddulas tv Llandecwyn dab radio tv Llandinam dab radio tv Llandrindod Wells radio tv Llandrindod Wells dab Llandysul tv Llanelli dab radio tv Llanengan tv Llanfach tv Llanfoist tv Llangadfan tv Llangeinor radio tv Llangernyw tv Llangollen tv Llangollen dab radio Llangollen Pontfadog dab Llangranog tv Llangurig tv Llangybi tv Llangynog tv Llanharan tv Llanhilleth tv Llanidloes dab Llansawel tv Llantwit Major Rugby Club radio Llanuwchllyn tv Llanwrtyd Wells tv Llwyn Onn tv |
| LO | Loch Feochan tv Lochearnhead tv Lochgoilhead tv Lochgoilhead AD tv Lochinver tv Lochmaddy tv Lochwinnoch tv Londonderry dab tv Londonderry radio Londonderry - Corrody Road radio Londonderry MF radio Long Compton tv Long Mountain dab radio tv Longwood Edge tv Looe tv Lorton tv Lostwithiel tv Loughborough - University radio Lowestoft tv Lowther Valley tv |
| LU | Luccombe tv Ludgershall radio Lulworth tv Lumphanan tv Luscombe Valley tv Luton tv Luton - Farley Hill radio Luton and Dunstable Hospital radio Lutterworth - Magna Park radio |
| LY | Lydbrook tv Lydd radio Lydden tv Lydgate tv Lyme Regis radio Lyme Regis dab Lyminge tv |
| MA | Maamclassach tv Macclesfield tv Machen Upper tv Machynlleth dab tv Maddybenny More radio Maddybenny More dab Madingley dab radio tv Maentwrog tv Maesteg tv Maesteg dab Maghera tv Magheraroarty tv Maitland House dab Maldon - Blue Boar Hotel radio Malin tv Mallaig radio tv Malvern dab radio tv Manchester - Bickerdike Court radio Manchester - City Tower radio Manchester - Duffield Court radio Manchester - Kentmere Court radio Manchester Hulme tv Manchester One dab radio Mannamead radio MANNINGTREE dab radio Mapperley radio Mapperley Ridge dab radio Margate tv Market Weighton radio Markham Tower dab radio Marlborough dab radio tv Marlow Bottom tv Marystow tv Matlock tv |
| ME | Medway Maritime Hospital radio Meldrum radio Meldrum dab Melling tv Melvaig radio Melvaig dab Melvich tv Membury dab radio Mendip dab radio tv Mendlesham dab radio Meriden dab Meriden VHF radio Mersey Tunnel radio Merthyr Tydfil radio Merthyr Tydfil tv Methven tv Metropolitan House dab Mevagissey tv |
| MI | Micklefield tv Mickleham tv Mickleover Sports FC radio Midanbury - Broadway radio Middlesbrough radio Middlestone radio Middleton tv Midhurst dab MIDHURST radio Midhurst tv Milbury Heath dab Mildenhall St Marys Church radio Millbrook tv Millburn Muir dab radio tv Millhouse Green tv Millom Park tv Millport tv Millthrop tv Milton Keynes - Saxon Gate radio Milverton radio Minehead radio Minehead North radio Minnigaff tv Minster radio Mitchelstown tv |
| MO | Mochdre tv Modbury tv Moel y Parc dab radio tv Moel y Sant tv Moffat tv Moffat North dab Moneymore tv Monifieth - High School radio Monksilver tv Monkswearmouth Sunderland radio MONMOUTH radio Monmouth dab tv Montrose Academy (LRSL) radio Moorside Edge radio Morecambe Bay dab radio Morfa Nefyn tv Morley dab Mormond Hill dab Mormond Hill dab Mormond Hill A radio Mormond Hill DAB radio Morpeth dab tv Morpeth dab Moss Bank tv Mottram in Longdendale tv Mount Leinster tv Mount Vernon radio Mount Vernon dab Mountain Ash GC radio Mounteagle dab Mounteagle radio Mounteagle tv Mountfield tv Moville tv Mow Cop dab |
| MU | Muddiford tv Muirkirk tv Muldonagh tv Mull Hill radio Mullaghanish tv |
| MY | Myndd Pencarreg dab radio tv Mynydd Bach tv Mynydd Baedan radio Mynydd Baedan dab Mynydd Emroch tv Mynydd Machen dab tv Mynydd Sylen dab Mynydd-bach-y-glo radio |
| NA | Naish Hill radio Naish Hill dab Nant Y Moel tv Nantyglo tv |
| NE | Neath Abbey tv Netherton Braes tv New Addington tv New Barnet tv New Cumnock tv New Galloway tv New Radnor tv Newark radio Newark - St Mary Magdalene Churc radio Newbattle tv Newbury radio Newbury dab Newbury - Water Tower radio Newbury East radio Newcastle dab radio Newcastle tv Newcastle - Royal Victoria Infir radio Newcastle - Shieldfield House radio Newcastle upon Tyne - The Beacon radio Newcastle upon Tyne - Westgate C radio Newchurch tv Newhaven dab tv Newhaven MCA radio Newmarket - Icewell Hill radio Newnham tv Newport - Garretts Farm radio Newport Bay tv Newport Golf Course radio Newquay - Lane Theatre radio Newry GC radio Newry North tv Newry South tv Newton radio Newton tv Newton Abbot tv Newton Barrow radio Newton Ferrers tv Newton Wick radio Newtongrange - Newbattle MC radio Newtownards tv |
| NI | Nine Barrow Down dab radio |
| NO | Norden tv Normanton radio North Bovey tv North Hessary Tor dab radio tv North Looe radio North Oldham tv North Walsham dab Northallerton radio Northampton dab Northampton radio Northampton - Fire Station radio Northampton - St James radio Northants - Santa Pod Raceway radio Norwich Central dab tv Nottingham tv Nottingham - Pine View radio |
| OA | Oakamoor tv Oakeley Mynd tv Oakenhead tv |
| OB | Oban radio tv Oban dab |
| OC | Occombe Valley tv |
| OD | Odiham dab |
| OG | Ogbourne St George tv Ogmore Vale radio tv |
| OK | Okehampton dab radio tv |
| OL | Old Coulsdon tv Old Knebworth radio Oldham Civic Centre radio Olivers Mount dab radio tv Olivers Mount B radio Olveston radio |
| ON | Onich tv |
| OR | Orfordness-A radio Orpington tv Orton tv |
| OT | Otford tv |
| OU | Oughtibridge tv Oulton dab radio Oulton dab |
| OV | Over Biddulph tv Over Norton tv Overstrand tv Ovingdean tv |
| OX | Oxenhope tv Oxford dab radio tv Oxford - Windrush Tower radio |
| PA | Paisley - Oliphant Court radio Parbold tv Parkend tv Parwich tv Patcham tv Pateley Bridge radio Paxton Hill radio |
| PE | Pearces Hill radio Peasmarsh radio Peebles dab radio tv Peel radio Pembroke Dock tv Pen-y-Banc tv Penaligon Down dab radio tv Penarth radio Pencader tv Penderyn tv Pendle Forest dab radio tv Penicuik dab radio tv Penicuik Cricket Club radio Penifiler radio Penifiler tv Penmaen Rhos dab radio tv Penmynydd radio Pennar radio tv Pennorth tv Pennsylvania tv Penny Bridge tv Penrhiwceiber tv Penrhyn-Coch tv Penrith dab radio Penrith - Newton Rigg radio Penryn tv Penryn - Tremough radio Penwaun radio Penzance Cricket Club radio Peregrine House radio Perranporth tv Perry Beeches tv Perth radio tv Peterborough radio Peterborough dab Peterborough - Cumberland House radio Peterchurch tv Peterhead tv Peterhead - Wilson Street radio Peterhead FC radio Peterlee tv Petersfield radio |
| PI | Piddletrenthide tv Pier Road (Car Park) radio Pierowall tv Pillowell tv Pinwherry tv Pitlochry radio Pitlochry dab tv |
| PL | Plumbridge tv Plumer Barracks radio Plymouth North Rd tv Plymouth Weston Mill tv Plympton radio Plympton dab tv |
| PO | Pocklington - Judsons Wine Bar radio Polbain radio Polperro tv Pontardawe tv Pontfadog tv Pontop Pike dab radio Pontop Pike tv Pontyllanfriath dab PONTYPOOL dab radio tv Pontypridd tv Pontypridd - Bryn Tail radio Poole dab radio tv Poole - Poole House radio Poole - West Howe radio Poolewe tv Pooley Bridge tv Poplar tv Porlock radio tv Port Ellen tv Port Ellen dab radio Port Henderson radio Port Isaac tv Portadown radio Portbury tv Portglenone radio Porth radio tv Porthlethen radio Porthleven tv Porthtowan tv Portishead tv Portnahaven tv Portpatrick tv Portreath tv Portree radio Portslade tv Portsmouth - Ladywood House radio Portsoy radio Portwood tv Portwood tv Postwick radio Potton radio Poulner tv |
| PR | Praa Sands tv Presely dab radio tv Prestatyn tv Prestbury tv Presteigne tv Preston tv Preston - Bee Lane radio Preston - Sandown Court radio Primrose Hill tv Princess Royal Hospital radio Princetown radio Procter Heights radio |
| PU | Pur Down dab radio Purin Hill dab radio Puttocks Hill dab |
| PW | Pwll-glas tv |
| QU | Quainton Hill radio Quarndon dab Queslett tv |
| RA | RAF Aldergrove radio Rampisham tv Ramsbottom tv Ramsey Town radio Ramsey Town B radio Ramsey Town C radio RAMSEY TREE MAST dab Ramsgate tv Ramsgate - Royal Harbour Academy radio Ravenscar tv Ravenscraig tv Ravenstonedale tv Rawtenstall - Hardmans Business radio |
| RE | Reading - Fountain House radio Reading - Tilehurst Water Tower radio Redbrook tv Redcliff Bay tv Redditch tv Redmoss dab Redmoss MF radio Redruth dab radio Redruth tv Redruth MF radio Reigate dab radio Reigate tv Reigate Hill - Fort Lodge radio Repton tv |
| RH | Rhayader tv Rheola dab radio tv Rhondda dab tv Rhondda Fach tv Rhosfach Farm radio Rhymney dab tv |
| RI | Ribblesdale tv Richmond - Mercury Road radio Richmond Hill dab Riddings Hill radio Ridge Hill dab radio tv Ridge Hill (ITV West) tv Ripley radio Ripponden tv Risca tv Risley radio |
| RO | Roadwater tv Rohais radio Romaldkirk dab tv Romford - Mercury House radio Romiley tv Rookhope tv Roose tv Rosedale Abbey tv Rosehearty tv Rosemarkie radio Rosemarkie tv Rosemount radio Rosneath dab radio tv Ross on Wye tv Rostrevor tv Rostrevor Forest radio Rothbury tv Rotherham radio Rothesay dab radio tv Rothesay Town tv Rothesay Town VHF radio Rough Common radio Rouncefall (new) tv Rowridge dab tv Royal Oldham Hospital radio |
| RU | Rugby - Art Gallery radio Rugeley tv Rumster Forest dab radio tv Rutherford Tower radio Rutherglen radio |
| RY | Ryde Pier radio Rye tv Rye - Hub on Rye Hill radio Ryton on Dunsmore radio |
| SA | Sabhal M radio Sacriston radio Saddleworth dab tv Saffron Green radio Saffron Walden radio Salcombe radio Salcombe tv Salisbury dab radio tv Saltcoats radio Saltdean tv Samuel Vale House dab Samuel Vale House radio Sandale dab Sandale radio tv Sandhurst radio Sandwell radio Sandy Heath dab radio tv |
| SC | Scalloway tv Scalloway dab Scoval tv Scunthorpe - Trent View House radio |
| SE | Seaforde (drive in movie) radio Seagry Court tv Seaham tv Sedbergh tv Sedbergh Town radio Sedgley radio Sedlescombe tv Seefin Hill radio Selby Abbey radio Selkirk dab radio tv Sennybridge tv Sergeant Law dab Sewards End dab |
| SH | Shaftesbury radio Shaftesbury dab Shaftesbury - Trinity Centre radio Shatton Edge tv Sheerness radio Sheffield - School Road radio Shelton radio Sherborne radio Shilbottle radio Shilbottle dab Shilton dab radio Shooters Hill dab Shorncliffe MoD - Tower Theatre radio Shotleyfield tv Shotleyfield dab Shotts radio Shrewton tv |
| SI | SIDMOUTH dab tv Sidmouth Golf Club radio Silverstone Circuits radio Singleton tv Sir John Moore Bks radio Siston dab tv Sittingbourne - Demelza House radio |
| SK | Skeffington radio Skelmersdale tv Skinningrove dab tv Skipton tv Skipton Town tv Skipton Town - Otley Road radio Skirmett tv Skriaig dab radio tv |
| SL | Slad tv Slapton dab tv Slough - Queensmere radio |
| SN | Snaefell radio Snetterton Circuit radio |
| SO | Somersham tv Sorn tv South Brent tv South Knapdale dab radio tv South Maesteg tv South Tredegar tv Southampton - Solent University radio SOUTHEND TE radio Southend University Hospital radio Southport - Holy Trinity Church radio Southway tv Southwick radio Southwood Park Highgate dab |
| SP | Spean Bridge tv Spur Hill tv |
| ST | St Albans tv St Albans - St Peters Church) radio St Anselms Church radio St Anthony-in-Roseland tv St Athan - Community Centre radio St Austell dab tv St Austell - Scredda radio St Bees tv St Brelades Bay tv St Briavels tv St Catherines Hill dab St Davids tv St Dogmaels tv St Erth Canons Town dab St Fillans tv St Helier tv St Helier - Bath Street radio St Hilary radio St Hilary dab St Johns Beacon dab ST JUST dab tv St Marks tv St Maws Water Tower dab St Neot tv St Peter Port tv St Richards Hospital radio St. Peters Highfield Church radio Staffin tv Staffin - caravan & camping site radio Stafford radio Stafford - Guildhall Shopping Ce radio Stagshaw radio Staines dab Staithes tv Stamford tv Stamford - New College radio Stanton Moor radio Stanton Moor dab tv Start Point radio Stavely In Cartmel tv Steyning tv Stirling Hill radio Stockend Wood dab Stockland Hill dab radio tv Stockport tv Stockport - Ratcliffe Towers radio Stocksbridge dab tv Stockton radio Stody radio Stoke Holy Cross dab Stoke Holy Cross radio Stoke Mandeville Hospital radio Stoke-on-Trent radio Stokeinteignhead tv Stonebridge radio Stonehaven radio Stonesfield Sports and Social Cl radio Stoneyfield radio Storeton radio tv Stow tv Strabane dab tv Strachur radio tv Stranraer dab radio tv Stratford New Town radio Strathallan tv Strathblane tv Strathyre tv Strathyre Link tv Strontian tv |
| SU | Sudbury dab Sudbury tv Suir Valley tv Sumburgh Head Nature Reserve (LR radio Sunderland tv Sunley Building dab Sunningdale tv Sussex Heights dab radio Sutton tv Sutton Coldfield dab radio tv Sutton Common dab radio Sutton in Ashfield radio Sutton in Craven tv Sutton in Craven - Valley Farm radio Sutton Row tv |
| SW | Swimbridge tv Swindon - Brunel Tower radio SWINGATE dab radio Swinister tv Swinton Barracks radio Swinton Civic Centre radio |
| TA | Tacolneston dab tv Taffs Well tv Talley tv Tamworth - Strode House radio Tapton Hill dab radio tv Tarbert tv Tarbert (Harris) tv Tate Britain - Millbank radio Taunton - Market House radio Taunton - Musgrove Park Hospital radio Taunton DAB dab Taunton MF radio Tavistock radio tv Tay Bridge dab radio tv Taynuilt tv Tayvallich tv |
| TE | Tedburn St Mary tv Teignmouth tv Tenbury Wells tv Tenby UHF dab tv Tenby VHF radio |
| TH | Thanet dab radio The Bournes tv The Trundle radio The Trundle dab The Wrekin dab radio tv The Wrekin B tv Thetford tv Thetford MOD dab Thirsk - Calverts Carpets radio Thornbury radio Thorne - Bridge Street radio Thornhill dab tv Three Rock tv Threlkeld tv Thurso tv |
| TI | Tick Hill dab Tideswell Moor tv Tidworth tv Tidworth - Beech Hill Road radio Tighnabruaich tv Till Valley tv Tillicoultry tv Tingley radio Tintern tv Tircoed radio Titterstone Cleehill dab Tiverton dab tv |
| TO | Todmorden dab radio tv Tolworth Tower radio Tomatin tv Tomich tv Tomich Link tv Tomintoul tv Ton Pentre tv Ton Pentre radio Tonabrocky tv Tonbridge radio Tonbridge - 45 High Street radio Tonypandy tv Tonyrefail tv Toot Hill dab Tor Sliasg radio Torbay Hospital radio Torosay tv Torpoint Withnoe Lane dab Torquay Town radio tv Torteval tv Totley Rise tv Totnes tv Totnes - Harpers Hill radio Tottington radio Towyn radio |
| TR | Tranent radio Trawden tv Trebanog tv Trecastle tv Treencreek dab Trefechan tv Trefilan tv Trefin tv Trefor B tv Tregaron tv Tregynon tv Treharris tv Treliske radio Trinity radio Troon tv Truleigh Hill dab Truro dab tv Truskmore tv |
| TU | Tullich radio Tullich dab tv Tully Quarry dab Tullybrannigan Road radio Tulnagee Quarry radio Tummel Bridge tv TUNBRIDGE WELLS radio Tunbridge Wells dab tv Tunbridge Wells - Sankeys radio Turners Hill dab Turners Hill B radio Turnpike Hill tv Turnpike Hill dab Turriff radio Turves Green tv |
| TW | Twechar tv |
| TY | Tyne Tunnel radio Tynewydd tv Tywyn radio |
| UB | Ubley tv |
| UC | Uckfield radio |
| UI | Uig tv |
| UL | Ullapool radio tv Ulverston - St Marys Hospice radio |
| UN | University of Surrey radio University of Wales Bangor radio University of Warwick radio University of York radio |
| UP | Upavon tv Uplawmoor tv Upper Killay tv Upper Soudley tv |
| UR | Urswick tv |
| US | Usk tv |
| UT | Uttoxeter radio |
| UW | UWE Frenchay Campus radio |
| VA | Van Terrace tv Varteg Hill dab radio |
| VE | Veals Farm radio Ventnor dab radio tv |
| VI | Vicars Lot radio Vimy Barracks radio |
| VO | Voe tv |
| WA | Wakefield House Flats radio Wales Sheffield radio Wall tv Wallasey radio Wallingford radio Wallingford - Ayres Ind Est radio Walls Marina (LRSL) radio Walsall - Townend House radio Walsden tv Waltham dab radio tv Walthamstow North tv Walton Le Dale tv Wandsworth radio Wanlockhead tv Wantage radio Wardle tv Warminster radio Warminster - BFBS Community Cent radio Warminster Town radio Warren Heath dab radio Warrington radio Warrington - Fairclough Mill radio Washford tv Washford radio Watford YMCA radio Wattsville tv Waunfawr tv |
| WE | Weardale dab radio tv Weardale dab Weaverthorpe tv Weisdale tv Wells Next-the-Sea dab tv Welwyn tv Wenallt radio Wensleydale radio Wenvoe radio Wenvoe dab tv West Burton tv West Kilbride radio West Kilbride dab tv West Kirby tv West Lavington tv West Linton tv West Lynn radio West Runton dab radio tv West Wycombe tv Westbourne tv Wester Erchite tv Westerglen radio Westgate Hill dab Westward Ho tv WESTWOOD dab tv Weymouth radio tv |
| WH | Whaley Bridge tv Whalley dab radio tv Whalley Bridge - Hawkhurst Farm radio Wharfedale dab radio tv Wheatley tv Whitaside tv Whitby tv Whitby dab Whitby - Football Club radio White Lodge Farm radio Whitehaven dab radio tv Whitehaven MF radio Whitehaven VHF radio Whitehawk Hill dab tv Whitehead tv Whitewell tv Whittingslow tv Whitworth dab tv |
| WI | Wickhambrook dab Widecombe In The Moor tv Willaston radio William Batchelor House radio Wimbledon - Centre Court radio Wimbledon - Court No.1 radio Wimborne radio Wincanton - Racecourse radio Winchcombe dab tv Winchcombe - Encounter Church radio Winchester - RHCH radio Wincobank tv Windermere dab radio tv Windsor Castle radio Windsover Farm Middleton radio Windwhistle radio Winshill tv Winston Churchill School dab Winter Hill dab radio tv Winterborne Stickland dab tv Winterbourne Steepleton tv Wirksworth radio Withernsea radio Withycombe Raleigh Common radio Witney radio Witney West radio Wivenhoe Park tv Wivenhoe Park FM radio Wivenhoe Town CC radio |
| WO | Wolverhampton - Blakenhall radio Wolverhampton - Mander House radio Wolverton - Stratford Road radio Wonersh tv Wooburn tv Woodbridge dab tv Woodcock Hill tv Woodcombe tv Woodford Halse tv Woodnook tv Woofferton radio Woolacombe tv Wooler tv Woolmoor radio Woolwich tv Woolwich - Shrewsbury House radio Wootton Courtenay tv Worcester - Perry Wood School radio Workington dab tv Worksop Golf Course radio Worlds End tv Worlebury Hill radio |
| WR | Wrekenton radio Wrexham -Ty Pawb radio Wrexham Rhos radio Wrexham Rhos dab tv Wrotham dab radio |
| WY | Wye dab radio Wye tv Wythenshawe radio |
| YE | Yeovil - Huish Park radio Yetholm tv |
| YN | Ynys-Pennal tv Ynysowen tv |
| YO | York - Askrigg House radio York Hospital radio |
| YS | Ystalyfera tv Ystrad - Nant y Gwyddon landfill radio Ystumtuen tv |
| ZO | Zouches Farm dab radio |