Full-fibre coverage: highest and lowest councils in Wales (January 2026)
Bridgend had the highest full-fibre broadband coverage of Wales’s 22 councils in January 2026, at 93.1%.
Ceredigion had the lowest, at 58.7%. The middle council, Rhondda Cynon Taf, had 80.0%.
See it on the map| Rank | Council | Value |
|---|---|---|
| 1 | Bridgend | 93.1% |
| 2 | Flintshire | 90.8% |
| 3 | Caerphilly | 89.7% |
| 4 | Conwy | 88.3% |
| 5 | Newport | 87.6% |
| 6 | Vale of Glamorgan | 87.1% |
| 7 | Cardiff | 87.0% |
| 8 | Wrexham | 86.1% |
| 9 | Swansea | 85.3% |
| 10 | Denbighshire | 81.8% |
| 11 | Rhondda Cynon Taf | 80.0% |
| 12 | Merthyr Tydfil | 79.1% |
| 13 | Monmouthshire | 79.0% |
| 14 | Neath Port Talbot | 78.1% |
| 15 | Blaenau Gwent | 77.6% |
| 16 | Torfaen | 73.2% |
| 17 | Carmarthenshire | 73.0% |
| 18 | Gwynedd | 70.7% |
| 19 | Pembrokeshire | 69.2% |
| 20 | Isle of Anglesey | 67.6% |
| 21 | Powys | 62.1% |
| 22 | Ceredigion | 58.7% |