BT15 DISTRICT · BELFAST
Bellevue mobile coverage EE 23% indoors here, 89% across Belfast BT15 · Belfast
O2 has the best measured coverage in BT15: 100/100, 12 points ahead of EE on Ofcom's overall score, with Three within 0 points.
BT15: Bellevue, Cavehill, Duncairn, New Lodge, Innisfayle, Fortwilliam, Water Works, Chichester Park.
BT15 scores
#1
O2
#2
Three
#3
Vodafone
#4
EE
Ofcom Mobile Coverage data (May 2025), measured across 111 addresses in 6 sampled postcodes: BT15 3BD, BT15 3FL, BT15 3GP, BT15 3LA, BT15 3NA, BT15 3QQ. Methodology.
How BT15 compares
Against the Belfast average
- EE indoors: 23% here, 89% across Belfast (−66).
Lowest indoor figure of the 19 Belfast districts sampled, for EE.
Indoor signal around BT15
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| BT15 Bellevue (here) | – | 23% | 100% | 100% | 100% |
| BT3 Duncairn, Sydenham | 2 | 95% | 100% | 100% | 100% |
| BT14 Clady, Ardoyne | 2 | 94% | 100% | 100% | 100% |
| BT13 Falls, Clonard | 3 | 30% | 100% | 97% | 100% |
| BT1 Falls, Duncairn small sample | 3 | 100% | 100% | 100% | 100% |
| Belfast average | – | 89% | 97% | 97% | 100% |
Biggest difference nearby: EE indoors, 23% here and 95% in BT3 Duncairn, 2 km away.
Small sample: under 30 addresses sampled.
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