SA7 DISTRICT · NEATH PORT TALBOT
Clydach mobile coverage Three 100% indoors here, 81% across Swansea SA7 · Neath Port Talbot
No network wins SA7 on overall coverage: all four score 100/100.
SA7: Clydach, Llansamlet, Bonymaen, Birchgrove, Cilybebyll, Allt-wen, Bôn-y-maen (Neath Port Talbot, Swansea).
SA7 scores
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EE
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O2
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Three
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Vodafone
Ofcom Mobile Coverage data (May 2025), measured across 167 addresses in 6 sampled postcodes: SA7 0AL, SA7 9AY, SA7 9DR, SA7 9LL, SA7 9PJ, SA7 9RY. Methodology.
How SA7 compares
Against the Swansea average
- Three indoors: 100% here, 81% across Swansea (+19).
- EE indoors: 100% here, 87% across Swansea (+13).
- O2 indoors: 100% here, 91% across Swansea (+9).
Weakest spot in Swansea: SA4 Llannon, where EE reaches 4% indoors.
Indoor signal around SA7
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| SA7 Clydach (here) | – | 100% | 100% | 100% | 98% |
| SA6 Clydach, Landore | 3 | 100% | 78% | 100% | 100% |
| SA1 Cockett, Landore | 6 | 100% | 100% | 100% | 100% |
| SA5 Killay, Cockett | 6 | 100% | 98% | 32% | 100% |
| SA8 Clydach, Pontardawe | 7 | 100% | 100% | 100% | 100% |
| Swansea average | – | 87% | 91% | 81% | 95% |
Biggest difference nearby: O2 indoors, 100% here and 78% in SA6 Clydach, 3 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: Ofcom separates no network here.
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