Hillingdon mobile coverage EE 100% indoors here, 20% in UB9 nearby UB10 · Hillingdon
No network wins UB10 on overall coverage: all four score 100/100.
UB10: Hillingdon, Colham, Cowley, Ickenham, Uxbridge, Charville, South Harefield (Hillingdon).
UB10 scores
Ofcom Mobile Coverage data (May 2025), measured across 153 addresses in 6 sampled postcodes: UB10 0BQ, UB10 9AJ, UB10 9BN, UB10 9JS, UB10 9LQ, UB10 9NY. Methodology.
How UB10 compares
Every network here is within 8 points of the Southall average, indoors and outdoors.
Weakest spot in Southall: UB9 Harefield, where EE reaches 20% indoors.
Indoor signal around UB10
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| UB10 Hillingdon (here) | – | 100% | 100% | 100% | 100% |
| UB8 Denham, Colham | 2 | 100% | 100% | 100% | 100% |
| UB4 Belmore, Yeading | 4 | 100% | 100% | 100% | 100% |
| UB11 Uxbridge, Yiewsley small sample | 4 | 100% | 100% | 100% | 100% |
| UB9 Harefield, Denham | 5 | 20% | 100% | 92% | 100% |
| Southall average | – | 94% | 100% | 99% | 100% |
Biggest difference nearby: EE indoors, 100% here and 20% in UB9 Harefield, 5 km away.
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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