Broadband in Cardiff
Gigabit, ultrafast and superfast broadband coverage across Cardiff, street by street. Free
Gigabit capable (1Gbit/s)
77%
of homes (England & Wales 80%)
Ultrafast (300Mbit/s+)
80%
average 80%
Superfast (30Mbit/s+)
97%
average 95%
Overall
Excellent
based on gigabit coverage
Best connected streets
| Street | Gigabit | Ultrafast |
|---|---|---|
| Cae Newydd CF5 6FJ | 100% | 100% |
| Heol Draenen Wen CF5 5TZ | 100% | 100% |
| Cottrell Gardens CF5 6FU | 100% | 100% |
| Court Close CF5 6FX | 100% | 100% |
| Gwenfo Drive CF5 6BR | 100% | 100% |
| Heol Collen CF5 5TX | 100% | 100% |
| Village Farm CF5 6TY | 100% | 100% |
| Maes Y Ffynnon CF5 6TT | 100% | 100% |
| Campbell Court CF5 6BF | 100% | 100% |
| Vennwood Close CF5 6BZ | 100% | 100% |
| Cowbridge Road CF5 6SH | 100% | 100% |
| Orchid Meadows CF5 6DT | 100% | 100% |
| Le Sor Hill CF5 6LW | 100% | 100% |
| Whitehall Close CF5 6DB | 100% | 100% |
| Pwll Y Myn Crescent CF5 6LR | 100% | 100% |
Slowest streets
| Street | Gigabit | Ultrafast |
|---|---|---|
| Wenvoe Close CF5 6AY | 0% | 0% |
| Station Terrace CF5 6AJ | 0% | 0% |
| Brooklands Terrace CF5 5TH | 13% | 79% |
| Port Road CF5 6AB | 13% | 27% |
| Walston Road CF5 6AU | 22% | 22% |
| Goldsland Walk CF5 6FD | 38% | 38% |
| Old Port Road CF5 6AN | 77% | 91% |
| Grange Close CF5 6AT | 77% | 77% |
| The Lane CF5 6SD | 82% | 82% |
| Burdons Close CF5 6FE | 84% | 84% |
| Rectory Close CF5 6AQ | 88% | 88% |
| Drope Road CF5 6EP | 89% | 96% |
| Wrinstone Drive CF5 6FG | 92% | 92% |
| Clos Rhys Meurug CF5 6GA | 96% | 96% |
| Main Avenue CF5 6LQ | 97% | 97% |
Based on each street's main postcode. Source: Ofcom Connected Nations. Coverage means a service is available, not that every home has it.