Gigabit broadband coverage: every council in Wales
Cardiff had the highest gigabit broadband coverage of Wales’s 22 councils in January 2026, at 94.4%.
Ceredigion had the lowest, at 58.7%. The middle council, Torfaen, had 82.7%.
| Rank | Council | Value |
|---|---|---|
| 1 | Cardiff | 94.4% |
| =2 | Bridgend | 93.1% |
| =2 | Newport | 93.1% |
| 4 | Swansea | 91.6% |
| 5 | Vale of Glamorgan | 91.0% |
| 6 | Flintshire | 90.8% |
| 7 | Caerphilly | 89.7% |
| 8 | Conwy | 88.3% |
| 9 | Wrexham | 86.1% |
| 10 | Neath Port Talbot | 83.2% |
| 11 | Torfaen | 82.7% |
| 12 | Denbighshire | 81.8% |
| 13 | Rhondda Cynon Taf | 81.4% |
| 14 | Merthyr Tydfil | 79.1% |
| 15 | Monmouthshire | 79.0% |
| 16 | Blaenau Gwent | 77.6% |
| 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% |