Nine Elms mobile coverage Within 8 points of the South West London average SW1P · Wandsworth
No network wins SW1P on overall coverage: all four score 100/100.
SW1P: Nine Elms, St James's, Vincent Square (Wandsworth, Westminster).
SW1P scores
Ofcom Mobile Coverage data (May 2025), measured across 106 addresses in 5 sampled postcodes: SW1P 4AW, SW1P 4ED, SW1P 4NF, SW1P 4NZ, SW1P 4PU. Methodology.
How SW1P compares
Every network here is within 8 points of the South West London average and of SW1V Pimlico, SW1W Chelsea, SW8 Oval and SW1A Nine Elms, indoors and outdoors.
Weakest spot in South West London: SW15 Putney, where O2 reaches 41% indoors.
Indoor signal around SW1P
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| SW1P Nine Elms (here) | – | 100% | 100% | 100% | 100% |
| SW1V Pimlico, Belgravia | 1 | 100% | 100% | 100% | 100% |
| SW1W Chelsea, Kensington | 1 | 100% | 100% | 100% | 100% |
| SW8 Oval, Larkhall | 1 | 100% | 100% | 100% | 100% |
| SW1A Nine Elms, St James's small sample | 2 | 100% | 100% | 100% | 100% |
| South West London average | – | 100% | 97% | 100% | 100% |
Small sample: under 30 addresses sampled.
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1pMobile runs on EE's network: £5 a month for 5GB (read 19 October 2026). A price, not a coverage ranking: Ofcom separates no network here.
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