Broadband availability
Broadband in Mumbles
Showing results for postcode SA3 4AD.
Compare Broadband Deals in Mumbles
Broadband Types Available in Mumbles
| Type | Status | Download | Upload |
|---|---|---|---|
| Standard Broadband | Not available | — | — |
| Superfast Broadband | Available | 36 Mbps | 20 Mbps |
| Ultrafast / Full Fibre | Available | 900 Mbps | 900 Mbps |
| Mobile Broadband | Available | N/A | N/A |
Best option in Mumbles
Full fibre (FTTP) is available in Mumbles, with typical download speeds of around 843 Mbps. This is the fastest and most reliable type of home broadband connection.
Broadband Providers in Mumbles
Customer ratings sourced from Trustpilot. Checked 18 June 2026.
Postcodes in Mumbles
About Broadband in Mumbles
Mumbles is in Swansea. Full fibre broadband is available here, with typical download speeds of around 843 Mbps, well above the UK average of 69 Mbps. Most major providers cover the area, so there is a reasonable amount of competition on price.
Standard broadband runs over the copper phone network. Speeds depend on your distance from the telephone exchange and typically range from around 5 Mbps to 20 Mbps.
Superfast broadband (FTTC) uses a fibre optic cable to your street cabinet, then copper for the final stretch to your home. Most urban and suburban areas can get speeds of 35 to 80 Mbps.
Full fibre (FTTP) runs fibre optic cable all the way into your home. It is the fastest and most reliable option available, with speeds from 100 Mbps upwards.