Broadband in Mountain Ash
Gigabit, ultrafast and superfast broadband coverage across Mountain Ash, street by street. Free
Gigabit capable (1Gbit/s)
70%
of homes (England & Wales 80%)
Ultrafast (300Mbit/s+)
70%
average 80%
Superfast (30Mbit/s+)
98%
average 95%
Overall
Good
based on gigabit coverage
Best connected streets
| Street | Gigabit | Ultrafast |
|---|---|---|
| Penrhiwceiber Road CF45 3SL | 100% | 100% |
| Woodfield Terrace CF45 3UT | 100% | 100% |
| Phillip Street CF45 4BE | 100% | 100% |
| Woodland Street CF45 3RE | 100% | 100% |
| Pentwyn Avenue CF45 4YF | 100% | 100% |
| Forest View CF45 3DU | 100% | 100% |
| Park Street CF45 3YW | 100% | 100% |
| Clarence Street CF45 3BD | 100% | 100% |
| Duffryn Street CF45 3HR | 100% | 100% |
| Allen Street CF45 4BB | 100% | 100% |
| Thomas Street CF45 3BU | 100% | 100% |
| Arnold Street CF45 4LF | 100% | 100% |
| Brynifor CF45 3AB | 100% | 100% |
| Glanlay Street CF45 3TL | 100% | 100% |
| Victoria Street CF45 3AP | 100% | 100% |
Slowest streets
| Street | Gigabit | Ultrafast |
|---|---|---|
| Glancynon Terrace CF45 4TG | 0% | 0% |
| Margaret Street CF45 4RE | 0% | 0% |
| Abercynon Road CF45 4NE | 0% | 0% |
| Mountain Ash Road CF45 4PR | 0% | 0% |
| Greenfield Terrace CF45 4TL | 0% | 0% |
| Maes Y Ffynnon CF45 4AZ | 0% | 0% |
| Park Street CF45 4PF | 0% | 0% |
| Herbert Street CF45 4RG | 0% | 0% |
| Cardiff Road CF45 4PL | 0% | 0% |
| Park View CF45 4TP | 0% | 0% |
| Aberdare Road CF45 4NY | 0% | 0% |
| Avondale Street CF45 4YU | 0% | 0% |
| Lock Street CF45 4UH | 0% | 0% |
| William Street CF45 4RW | 0% | 0% |
| Taff Terrace CF45 4PG | 0% | 0% |
Based on each street's main postcode. Source: Ofcom Connected Nations. Coverage means a service is available, not that every home has it.