The fastest residential broadband available in CF3 4JN is Ultrafast Broadband, which is available to all residential premises, delivering a minimum download speed of 300 Mbps. No residential premises in CF3 4JN have Full Fibre Broadband availability. All residential premises in CF3 4JN 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 4JN.
Compare May 2020 Standard Broadband coverage in CF3 4JN to the wider area:
CF3 4JN Standard Broadband coverage | |
Area | Coverage |
---|---|
CF3 4JN 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 4JN.
Compare May 2020 Superfast Broadband coverage in CF3 4JN to the wider area:
CF3 4JN Superfast Broadband coverage | |
Area | Coverage |
---|---|
CF3 4JN 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 4JN.
Compare the May 2019 Superfast Broadband average download speed in CF3 4JN to the wider area:
CF3 4JN Superfast Broadband average download speed | |
Area | Speed |
---|---|
CF3 4JN Postcode | 116.6 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 4JN.
Compare May 2020 Ultrafast Broadband coverage in CF3 4JN to the wider area:
CF3 4JN Ultrafast Broadband coverage | |
Area | Coverage |
---|---|
CF3 4JN Postcode | 100.0% |
CARDIFF Local authority, 155,182 premises | 83.3% |
Cardiff South and Penarth Parliamentary constituency, 51,393 premises | 80.7% |
Ofcom release coverage data collected as a snapshot in May 2020 for Full Fibre Broadband connections in CF3 4JN.
Compare May 2020 Full Fibre Broadband coverage in CF3 4JN to the wider area:
CF3 4JN Full Fibre Broadband coverage | |
Area | Coverage |
---|---|
CF3 4JN Postcode | 0.0% |
CARDIFF Local authority, 155,182 premises | 41.0% |
Cardiff South and Penarth Parliamentary constituency, 51,393 premises | 32.2% |