The fastest residential broadband available in CF3 4ER is Ultrafast Broadband, which is available to all residential premises, delivering an average download speed of 350 Mbps. No residential premises in CF3 4ER have Full Fibre Broadband availability. All residential premises in CF3 4ER have Superfast Broadband and Standard Broadband availability.
Ofcom Broadband CheckerOfcom release coverage data collected as a snapshot in May 2020 for Standard Broadband connections in CF3 4ER.
Compare May 2020 Standard Broadband coverage in CF3 4ER to the wider area:
CF3 4ER Standard Broadband coverage | |
Area | Coverage |
---|---|
CF3 4ER Postcode | 100.0% |
CARDIFF Local authority, 155,182 premises | 99.2% |
Cardiff South and Penarth Parliamentary constituency, 51,393 premises | 99.2% |
Ofcom release coverage data collected as a snapshot in May 2020 for Superfast Broadband connections in CF3 4ER.
Compare May 2020 Superfast Broadband coverage in CF3 4ER to the wider area:
CF3 4ER Superfast Broadband coverage | |
Area | Coverage |
---|---|
CF3 4ER Postcode | 100.0% |
CARDIFF Local authority, 155,182 premises | 98.6% |
Cardiff South and Penarth Parliamentary constituency, 51,393 premises | 99.0% |
Ofcom release performance data collected as a snapshot in May 2019 for Superfast Broadband connections in CF3 4ER.
Compare the May 2019 Superfast Broadband average download speed in CF3 4ER to the wider area:
CF3 4ER Superfast Broadband average download speed | |
Area | Speed |
---|---|
CF3 4ER Postcode | 108.5 Mbps |
Cardiff Local authority | 95.2 Mbps |
Cardiff South and Penarth Parliamentary constituency | 92.0 Mbps |
Ofcom release coverage data collected as a snapshot in May 2020 for Ultrafast Broadband connections in CF3 4ER.
Compare May 2020 Ultrafast Broadband coverage in CF3 4ER to the wider area:
CF3 4ER Ultrafast Broadband coverage | |
Area | Coverage |
---|---|
CF3 4ER Postcode | 100.0% |
CARDIFF Local authority, 155,182 premises | 83.3% |
Cardiff South and Penarth Parliamentary constituency, 51,393 premises | 80.7% |
Ofcom release performance data collected as a snapshot in May 2019 for Ultrafast Broadband connections in CF3 4ER.
Compare the May 2019 Ultrafast Broadband average download speed in CF3 4ER to the wider area:
CF3 4ER Ultrafast Broadband average download speed | |
Area | Speed |
---|---|
CF3 4ER Postcode | 350.0 Mbps |
Cardiff Local authority | 350.3 Mbps |
Cardiff South and Penarth Parliamentary constituency | 350.6 Mbps |
Ofcom release coverage data collected as a snapshot in May 2020 for Full Fibre Broadband connections in CF3 4ER.
Compare May 2020 Full Fibre Broadband coverage in CF3 4ER to the wider area:
CF3 4ER Full Fibre Broadband coverage | |
Area | Coverage |
---|---|
CF3 4ER Postcode | 0.0% |
CARDIFF Local authority, 155,182 premises | 41.0% |
Cardiff South and Penarth Parliamentary constituency, 51,393 premises | 32.2% |