The fastest residential broadband available in CF3 4JR is Ultrafast Broadband, which is available to all residential premises, delivering an average download speed of 350 Mbps. No residential premises in CF3 4JR have Full Fibre Broadband availability. All residential premises in CF3 4JR 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 4JR.
Compare May 2020 Standard Broadband coverage in CF3 4JR to the wider area:
CF3 4JR Standard Broadband coverage | |
Area | Coverage |
---|---|
CF3 4JR 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 4JR.
Compare May 2020 Superfast Broadband coverage in CF3 4JR to the wider area:
CF3 4JR Superfast Broadband coverage | |
Area | Coverage |
---|---|
CF3 4JR 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 4JR.
Compare the May 2019 Superfast Broadband average download speed in CF3 4JR to the wider area:
CF3 4JR Superfast Broadband average download speed | |
Area | Speed |
---|---|
CF3 4JR Postcode | 116.1 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 4JR.
Compare May 2020 Ultrafast Broadband coverage in CF3 4JR to the wider area:
CF3 4JR Ultrafast Broadband coverage | |
Area | Coverage |
---|---|
CF3 4JR 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 4JR.
Compare the May 2019 Ultrafast Broadband average download speed in CF3 4JR to the wider area:
CF3 4JR Ultrafast Broadband average download speed | |
Area | Speed |
---|---|
CF3 4JR 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 4JR.
Compare May 2020 Full Fibre Broadband coverage in CF3 4JR to the wider area:
CF3 4JR Full Fibre Broadband coverage | |
Area | Coverage |
---|---|
CF3 4JR Postcode | 0.0% |
CARDIFF Local authority, 155,182 premises | 41.0% |
Cardiff South and Penarth Parliamentary constituency, 51,393 premises | 32.2% |