KT POSTCODE AREA · 20 DISTRICTS SAMPLED
Kingston mobile coverage EE indoors runs from 59% to 100% by district KT postcode area
No network wins Kingston on overall coverage: all four are within 1 point.
Kingston as a whole
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O2
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Three
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Vodafone
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EE
Ofcom Mobile Coverage data (May 2025), measured across 1,844 addresses in 111 sampled postcodes, pooled from 20 districts. Methodology.
What differs inside Kingston
Where the networks split most
- KT14 Byfleet, Pyrford, Woodham: indoors Three and Vodafone 100%, EE 59%.
- KT7 Norbiton, Long Ditton, Weston Green: indoors EE and Vodafone 100%, Three 80%.
- KT11 Ockham, Wisley, East Horsley: indoors O2 and Three 100%, EE 80%.
Each network's weakest and strongest district
| Network | Indoor |
|---|---|
| EE | 59% in KT14 Byfleet; 100% in 17 districts |
| O2 | 81% in KT14 Byfleet; 100% in 16 districts |
| Three | 80% in KT7 Norbiton; 100% in 18 districts |
Middle of the area against its edges
The 6 districts nearest the middle (KT5 Sunray, KT6 Hook, KT7 Norbiton, KT8 Molesey, KT9 Chessington, KT10 Claygate) against the 6 furthest out (KT13 Oatlands, KT14 Byfleet, KT15 Addlestone, KT16 Thorpe, KT18 Headley, KT20 Reigate): no network differs by 8 points or more between them.
District by district
| District | Places | Indoor, low to high | Addresses |
|---|---|---|---|
| KT1 | Norbiton, St Mark's, Teddington | 100% on all four | 67 |
| KT2 | Tudor, Norbiton, Coombe Hill | 100% on all four | 49 |
| KT3 | St James, Norbiton, Green Lane | 100% on all four | 141 |
| KT4 | Worcester Park, Epsom, Ewell | 100% on all four | 88 |
| KT5 | Sunray, Norbiton, Alexandra | 100% on all four | 127 |
| KT6 | Hook, Sunray, Norbiton | Three 94%; the rest 100% | 99 |
| KT7 | Norbiton, Long Ditton, Weston Green | Three 80%; EE and Vodafone 100% | 54 |
| KT8 | Molesey, Hampton, Weston Green | EE 91%; the rest 100% | 186 |
| KT9 | Chessington, Hook, Sunray | 100% on all four | 104 |
| KT10 | Claygate, Esher, Oxshott | 100% on all four | 41 |
| KT11 | Ockham, Wisley, East Horsley | EE 80%; O2 and Three 100% | 84 |
| KT12 | Walton, Esher, Oatlands | O2 95%; the rest 100% | 97 |
| KT13 | Oatlands, Burwood Park, Walton Central | 100% on all four | 80 |
| KT14 | Byfleet, Pyrford, Woodham | EE 59%; Three and Vodafone 100% | 79 |
| KT15 | Addlestone, Horsell, New Haw | 100% on all four | 55 |
| KT16 | Thorpe, Ottershaw, Chertsey South | 100% on all four | 118 |
| KT17 | Epsom, Ewell, Reigate | 100% on all four | 91 |
| KT18 | Headley, Epsom, Ewell | O2 98%; the rest 100% | 100 |
| KT19 | Epsom, Ewell, Court | 100% on all four | 152 |
| KT20 | Reigate, Buckland, Banstead | 100% on all four | 32 |
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