Telecoms companies in United Kingdom
The open map holds 3,450 open telecoms companies across 132 counties of United Kingdom (Overture, August 2026). 3,159 publish a website and 3,386 a phone number. Reachable means a place published at least one way in. Counts are per trade; a place with two trades is in both.
Telecoms companies, by countie
| Where | On the map | Website | Phone | Social page | |
|---|---|---|---|---|---|
| Hampshire | 154 | 94% | 99% | 67% | 38% |
| Hertfordshire | 129 | 91% | 98% | 74% | 37% |
| Essex | 119 | 92% | 99% | 87% | 60% |
| Kent | 115 | 93% | 97% | 74% | 45% |
| Lancashire | 99 | 93% | 98% | 85% | 49% |
| Surrey | 99 | 95% | 98% | 65% | 38% |
| Glasgow City | 82 | 88% | 99% | 84% | 52% |
| West Sussex | 78 | 92% | 95% | 76% | 42% |
| City of London | 67 | 99% | 94% | 87% | 46% |
| Derbyshire | 67 | 90% | 100% | 75% | 46% |
| Norfolk | 67 | 94% | 100% | 78% | 42% |
| Oxfordshire | 64 | 94% | 100% | 66% | 44% |
| Staffordshire | 61 | 90% | 97% | 77% | 36% |
| Gloucestershire | 59 | 93% | 97% | 66% | 34% |
| Suffolk | 58 | 90% | 95% | 66% | 34% |
| Cambridgeshire | 56 | 89% | 100% | 84% | 52% |
| Nottinghamshire | 56 | 93% | 98% | 71% | 38% |
| Lincolnshire | 55 | 89% | 100% | 82% | 45% |
| Worcestershire | 55 | 91% | 98% | 69% | 36% |
| Buckinghamshire | 47 | 91% | 96% | 62% | 38% |
| Warwickshire | 47 | 83% | 100% | 79% | 45% |
| City of Edinburgh | 46 | 91% | 93% | 70% | 28% |
| Somerset | 44 | 91% | 98% | 82% | 48% |
| Devon | 43 | 86% | 98% | 86% | 42% |
| Bournemouth, Christchurch and Poole | 42 | 93% | 100% | 64% | 24% |
| North Yorkshire | 42 | 90% | 98% | 71% | 38% |
| City of Bristol | 41 | 93% | 98% | 73% | 49% |
| West Northamptonshire | 41 | 90% | 98% | 83% | 51% |
| Leicestershire | 40 | 98% | 100% | 55% | 33% |
| City of Leicester | 38 | 84% | 97% | 87% | 42% |
| Cornwall | 38 | 95% | 100% | 79% | 37% |
| Cheshire East | 37 | 84% | 97% | 70% | 41% |
| East Sussex | 37 | 97% | 100% | 68% | 51% |
| City of Milton Keynes | 35 | 94% | 100% | 74% | 60% |
| Wiltshire | 34 | 97% | 100% | 76% | 47% |
| North Northamptonshire | 33 | 88% | 97% | 91% | 52% |
| Cheshire West and Chester | 32 | 88% | 94% | 78% | 34% |
| Dorset | 31 | 87% | 100% | 74% | 58% |
| Brighton and Hove | 29 | 93% | 100% | 79% | 45% |
| City of Nottingham | 29 | 90% | 100% | 79% | 52% |
| Shropshire | 27 | 100% | 100% | 85% | 56% |
| Cardiff | 26 | 92% | 100% | 69% | 35% |
| County Durham | 26 | 85% | 100% | 85% | 38% |
| Kingston upon Hull | 26 | 92% | 100% | 85% | 62% |
| East Riding of Yorkshire | 24 | 88% | 100% | 71% | 46% |
| West Berkshire | 24 | 96% | 92% | 67% | 50% |
| Aberdeen City | 23 | 100% | 96% | 78% | 61% |
| City of Peterborough | 21 | 90% | 100% | 95% | 62% |
| North Lanarkshire | 21 | 90% | 100% | 71% | 33% |
| North Somerset | 21 | 100% | 100% | 62% | 43% |
| Reading | 21 | 95% | 100% | 67% | 29% |
| South Gloucestershire | 21 | 100% | 95% | 67% | 43% |
| Swindon | 21 | 95% | 95% | 90% | 48% |
| Blackburn with Darwen | 20 | 80% | 100% | 75% | 45% |
| Fife | 20 | 85% | 100% | 90% | 45% |
| Herefordshire | 20 | 95% | 95% | 65% | 35% |
| Luton | 20 | 90% | 100% | 75% | 45% |
| Windsor and Maidenhead | 20 | 85% | 100% | 85% | 50% |
| Central Bedfordshire | 19 | 89% | 100% | 89% | 58% |
| Highland | 19 | 89% | 100% | 89% | 79% |
| Medway | 19 | 95% | 100% | 74% | 21% |
| Stockton-on-Tees | 19 | 89% | 100% | 79% | 53% |
| Warrington | 19 | 100% | 100% | 68% | 32% |
| Wokingham | 19 | 95% | 100% | 68% | 37% |
| Southend-on-Sea | 18 | 78% | 94% | 67% | 33% |
| Halton | 17 | 94% | 100% | 65% | 47% |
| South Lanarkshire | 17 | 76% | 100% | 76% | 29% |
| Swansea | 17 | 100% | 100% | 94% | 35% |
| Northumberland | 16 | 88% | 100% | 88% | 31% |
| Plymouth | 16 | 88% | 94% | 75% | 25% |
| West Lothian | 16 | 100% | 100% | 94% | 56% |
| Stoke-on-Trent | 15 | 93% | 100% | 87% | 47% |
| Bedford | 14 | 93% | 93% | 93% | 64% |
| Blackpool | 14 | 79% | 100% | 79% | 29% |
| Slough | 14 | 86% | 100% | 93% | 36% |
| Telford and Wrekin | 14 | 86% | 93% | 100% | 64% |
| Darlington | 13 | 92% | 92% | 62% | 31% |
| Middlesbrough | 13 | 85% | 92% | 92% | 31% |
| Neath Port Talbot | 13 | 100% | 100% | 77% | 23% |
| Renfrewshire | 13 | 100% | 100% | 69% | 38% |
| Rhondda Cynon Taf | 13 | 92% | 92% | 77% | 38% |
| Bracknell Forest | 12 | 100% | 100% | 58% | 33% |
| Carmarthenshire | 12 | 92% | 100% | 83% | 25% |
| Pembrokeshire | 12 | 100% | 92% | 67% | 33% |
| Portsmouth | 12 | 100% | 100% | 75% | 58% |
| York | 12 | 100% | 100% | 50% | 25% |
| Dundee City | 11 | 100% | 100% | 55% | 27% |
| Newport | 11 | 73% | 100% | 100% | 27% |
| Caerphilly | 10 | 60% | 100% | 90% | 60% |
| Isle of Wight | 10 | 100% | 100% | 80% | 50% |
| Wrexham | 10 | 90% | 100% | 60% | 30% |
| Bridgend | 9 | 78% | 100% | 67% | 44% |
| Dumfries and Galloway | 9 | 100% | 100% | 56% | 22% |
| Stirling | 9 | 89% | 100% | 89% | 22% |
| Thurrock | 9 | 89% | 100% | 100% | 67% |
| Torbay | 9 | 100% | 100% | 100% | 22% |
| Bath and North East Somerset | 8 | 100% | 100% | 88% | 50% |
| East Ayrshire | 8 | 100% | 100% | 88% | 50% |
| Falkirk | 8 | 100% | 100% | 75% | 25% |
| North East Lincolnshire | 8 | 75% | 88% | 88% | 38% |
| Perth and Kinross | 8 | 100% | 100% | 100% | 50% |
| Powys | 8 | 100% | 100% | 63% | 38% |
| Torfaen | 8 | 100% | 100% | 100% | 50% |
| Denbighshire | 7 | 100% | 100% | 86% | 57% |
| Gwynedd | 7 | 100% | 100% | 71% | 29% |
| North Lincolnshire | 7 | 100% | 100% | 86% | 43% |
| Scottish Borders | 7 | 57% | 100% | 71% | 43% |
| Angus | 6 | 100% | 100% | 100% | 83% |
| Conwy | 6 | 83% | 100% | 83% | 50% |
| Inverclyde | 6 | 100% | 100% | 67% | 17% |
| Merthyr Tydfil | 6 | 67% | 100% | 67% | 33% |
| Monmouthshire | 6 | 83% | 100% | 83% | 50% |
| North Ayrshire | 6 | 83% | 100% | 83% | 33% |
| Redcar and Cleveland | 6 | 83% | 100% | 83% | 50% |
| Hartlepool | 5 | 100% | 100% | 40% | 0% |
| South Ayrshire | 5 | 80% | 100% | 80% | 40% |
| Vale of Glamorgan | 5 | 80% | 100% | 40% | 40% |
| West Dunbartonshire | 5 | 100% | 100% | 100% | 0% |
| Aberdeenshire | 3 | 67% | 67% | 100% | 33% |
| Ceredigion | 3 | 100% | 100% | 67% | 0% |
| East Dunbartonshire | 3 | 100% | 100% | 100% | 100% |
| East Lothian | 3 | 67% | 100% | 33% | 33% |
| Flintshire | 3 | 100% | 100% | 33% | 0% |
| Moray | 3 | 100% | 100% | 33% | 33% |
| Argyll and Bute | 2 | 50% | 100% | 50% | 0% |
| Blaenau Gwent | 2 | 100% | 100% | 100% | 100% |
| East Renfrewshire | 2 | 50% | 100% | 100% | 100% |
| Isle of Anglesey | 2 | 100% | 100% | 100% | 100% |
| Orkney Islands | 2 | 100% | 100% | 50% | 50% |
| Shetland Islands | 2 | 100% | 50% | 100% | 50% |
| Na h-Eileanan Siar | 1 | 0% | 100% | 100% | 0% |
| Rutland | 1 | 100% | 100% | 100% | 100% |
Source: Overture Places, release August 2026. Places Overture lists as closed are not counted.
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