Wandsworth mobile coverage Within 8 points of the South West London average SW11 · Wandsworth
No network wins SW11 on overall coverage: all four score 100/100.
SW11: Wandsworth, Balham, Lavender, Nine Elms, Northcote, St Mary's, Queenstown, Falconbrook (Wandsworth).
SW11 scores
Ofcom Mobile Coverage data (May 2025), measured across 206 addresses in 6 sampled postcodes: SW11 1JG, SW11 2JP, SW11 2TR, SW11 5AT, SW11 5JY, SW11 5NG. Methodology.
How SW11 compares
Every network here is within 8 points of the South West London average and of SW4 Clapham, SW10 Fulham, SW3 Chelsea and SW8 Oval, indoors and outdoors.
Weakest spot in South West London: SW15 Putney, where O2 reaches 41% indoors.
Indoor signal around SW11
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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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