Broadband in Cardiff
Gigabit, ultrafast and superfast broadband coverage across Cardiff, street by street. Free
Gigabit capable (1Gbit/s)
71%
of homes (England & Wales 80%)
Ultrafast (300Mbit/s+)
72%
average 80%
Superfast (30Mbit/s+)
98%
average 95%
Overall
Good
based on gigabit coverage
Best connected streets
| Street | Gigabit | Ultrafast |
|---|---|---|
| Glan Y Ffordd CF15 7SL | 100% | 100% |
| Ty Rhiw CF15 7RT | 100% | 100% |
| Maes Ifor CF15 7AS | 100% | 100% |
| Rhiw'r Ddar CF15 7PD | 100% | 100% |
| Cardiff Road CF15 7RF | 100% | 100% |
| Moy Road CF15 7PX | 100% | 100% |
| Cardiff Road CF15 7QE | 100% | 100% |
| Rhyd Yr Helyg CF15 7SX | 100% | 100% |
| Anchor Street CF15 7RH | 100% | 100% |
| Rhiwr Ddar CF15 7ND | 100% | 100% |
| Church Street CF15 7PG | 100% | 100% |
| Clos Llewellyn CF15 7AT | 100% | 100% |
| Garth Street CF15 7PJ | 100% | 100% |
| Abbey Close CF15 7RS | 100% | 100% |
| Parc Y Nant CF15 7TJ | 100% | 100% |
Slowest streets
| Street | Gigabit | Ultrafast |
|---|---|---|
| Yr Hendre CF15 7TG | 0% | 0% |
| Crib Y Lan CF15 9LA | 0% | 0% |
| Heol Edwards CF15 7UD | 0% | 0% |
| Garth View CF15 7UL | 0% | 0% |
| Heol Y Gors CF15 7UH | 50% | 50% |
| Oxford Street CF15 7ST | 96% | 96% |
| Glan Y Ffordd CF15 7SL | 100% | 100% |
| Ty Rhiw CF15 7RT | 100% | 100% |
| Maes Ifor CF15 7AS | 100% | 100% |
| Rhiw'r Ddar CF15 7PD | 100% | 100% |
| Cardiff Road CF15 7RF | 100% | 100% |
| Cardiff Road CF15 7QE | 100% | 100% |
| Moy Road CF15 7PX | 100% | 100% |
| Anchor Street CF15 7RH | 100% | 100% |
| Rhyd Yr Helyg CF15 7SX | 100% | 100% |
Based on each street's main postcode. Source: Ofcom Connected Nations. Coverage means a service is available, not that every home has it.