Kidbrooke mobile coverage Three 62% indoors here, 97% across South East London SE3 · Greenwich
EE has the best measured coverage in SE3: 100/100, 6 points ahead of Three on Ofcom's overall score, with O2 within 0 points.
SE3: Kidbrooke, Sutcliffe, Blackheath, Eltham Page, Greenwich Park, Charlton Hornfair, Blackheath Westcombe (Greenwich, Lewisham).
SE3 scores
Ofcom Mobile Coverage data (May 2025), measured across 159 addresses in 6 sampled postcodes: SE3 0AA, SE3 0EF, SE3 0JG, SE3 0LX, SE3 0PG, SE3 0SS. Methodology.
How SE3 compares
Against the South East London average
- Three indoors: 62% here, 97% across South East London (−35).
Lowest indoor figure of the 20 South East London districts sampled, for Three.
Indoor signal around SE3
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| SE3 Kidbrooke (here) | – | 100% | 100% | 62% | 100% |
| SE7 Charlton Village, Charlton Hornfair | 2 | 100% | 100% | 91% | 100% |
| SE10 Greenwich, Blackheath | 2 | 100% | 100% | 100% | 100% |
| SE13 Brockley, Ladywell | 2 | 100% | 100% | 100% | 100% |
| SE12 Sutcliffe, Lee Green | 3 | 100% | 100% | 100% | 100% |
| South East London average | – | 100% | 100% | 97% | 100% |
Biggest difference nearby: Three indoors, 62% here and 91% in SE7 Charlton Village, 2 km away.
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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: EE leads this page on Ofcom's data alone.
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