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CF3 4BB Broadband

The fastest residential broadband available in CF3 4BB is Ultrafast Broadband, which is available to 97% of residential premises, delivering a minimum download speed of 300 Mbps. No residential premises in CF3 4BB have Full Fibre Broadband availability. All residential premises in CF3 4BB have Superfast Broadband and Standard Broadband availability.

Ofcom Broadband Checker

Standard Broadband

Standard Broadband is up to 30 Mbps

Ofcom release coverage data collected as a snapshot in May 2020 for Standard Broadband connections in CF3 4BB.

% Residential Premises in CF3 4BB with Standard Broadband

100%

Standard Broadband is up to 30 Mbps

Compare coverage

Compare May 2020 Standard Broadband coverage in CF3 4BB to the wider area:

Area	Coverage
CF3 4BB Standard Broadband coverage
CF3 4BB Postcode	100.0%
CARDIFF Local authority, 155,182 premises	99.2%
Cardiff South and Penarth Parliamentary constituency, 51,393 premises	99.2%

Ofcom Broadband Checker

Superfast Broadband

Superfast Broadband is between 30 Mbps and 300 Mbps

Ofcom release coverage data collected as a snapshot in May 2020 for Superfast Broadband connections in CF3 4BB.

% Residential Premises in CF3 4BB with Superfast Broadband

100%

Superfast Broadband is between 30 Mbps and 300 Mbps

Compare coverage

Compare May 2020 Superfast Broadband coverage in CF3 4BB to the wider area:

Area	Coverage
CF3 4BB Superfast Broadband coverage
CF3 4BB Postcode	100.0%
CARDIFF Local authority, 155,182 premises	98.6%
Cardiff South and Penarth Parliamentary constituency, 51,393 premises	99.0%

Average download speed

Ofcom release performance data collected as a snapshot in May 2019 for Superfast Broadband connections in CF3 4BB.

CF3 4BB Superfast Broadband average download speed

← Slowest

Fastest →

0 Mbps

99.9 Mbps

300 Mbps

Compare average download speed

Compare the May 2019 Superfast Broadband average download speed in CF3 4BB to the wider area:

Area	Speed
CF3 4BB Superfast Broadband average download speed
CF3 4BB Postcode	99.9 Mbps
Cardiff Local authority	95.2 Mbps
Cardiff South and Penarth Parliamentary constituency	92.0 Mbps

Ofcom Broadband Checker

Ultrafast Broadband

Ultrafast Broadband is between 300 Mbps and 1 Gbps

Ofcom release coverage data collected as a snapshot in May 2020 for Ultrafast Broadband connections in CF3 4BB.

% Residential Premises in CF3 4BB with Ultrafast Broadband

97%

Ultrafast Broadband is between 300 Mbps and 1 Gbps

Compare coverage

Compare May 2020 Ultrafast Broadband coverage in CF3 4BB to the wider area:

Area	Coverage
CF3 4BB Ultrafast Broadband coverage
CF3 4BB Postcode	96.8%
CARDIFF Local authority, 155,182 premises	83.3%
Cardiff South and Penarth Parliamentary constituency, 51,393 premises	80.7%

Ofcom Broadband Checker

Full Fibre Broadband

Full Fibre Broadband is 1 Gbps or faster

Ofcom release coverage data collected as a snapshot in May 2020 for Full Fibre Broadband connections in CF3 4BB.

% Residential Premises in CF3 4BB with Full Fibre Broadband

Full Fibre Broadband is 1 Gbps or faster

Compare coverage

Compare May 2020 Full Fibre Broadband coverage in CF3 4BB to the wider area:

Area	Coverage
CF3 4BB Full Fibre Broadband coverage
CF3 4BB Postcode	0.0%
CARDIFF Local authority, 155,182 premises	41.0%
Cardiff South and Penarth Parliamentary constituency, 51,393 premises	32.2%

Ofcom Broadband Checker

Source: Ofcom Connected Nations

Licence: Open Government Licence

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Contains Environment Agency data licensed under the Open Government Licence v3.0

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