CO3 4JZ Broadband

The fastest residential broadband available in CO3 4JZ is Ultrafast Broadband, which is available to all residential premises, delivering an average download speed of 350 Mbps. No residential premises in CO3 4JZ have Full Fibre Broadband availability. All residential premises in CO3 4JZ 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 CO3 4JZ.

% Residential Premises in CO3 4JZ with Standard Broadband
100%
Standard Broadband is up to 30 Mbps

Compare coverage

Compare May 2020 Standard Broadband coverage in CO3 4JZ to the wider area:

CO3 4JZ Standard Broadband coverage
AreaCoverage
CO3 4JZ
Postcode
100.0%
COLCHESTER
Local authority, 82,683 premises
96.0%
Colchester
Parliamentary constituency, 53,432 premises
99.1%
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 CO3 4JZ.

% Residential Premises in CO3 4JZ with Superfast Broadband
100%
Superfast Broadband is between 30 Mbps and 300 Mbps

Compare coverage

Compare May 2020 Superfast Broadband coverage in CO3 4JZ to the wider area:

CO3 4JZ Superfast Broadband coverage
AreaCoverage
CO3 4JZ
Postcode
100.0%
COLCHESTER
Local authority, 82,683 premises
93.1%
Colchester
Parliamentary constituency, 53,432 premises
98.9%

Average download speed

Ofcom release performance data collected as a snapshot in May 2019 for Superfast Broadband connections in CO3 4JZ.

CO3 4JZ Superfast Broadband average download speed
← Slowest
Fastest →
0 Mbps
117.6 Mbps
300 Mbps

Compare average download speed

Compare the May 2019 Superfast Broadband average download speed in CO3 4JZ to the wider area:

CO3 4JZ Superfast Broadband average download speed
AreaSpeed
CO3 4JZ
Postcode
117.6 Mbps
Colchester
Local authority
89.6 Mbps
Colchester
Parliamentary constituency
93.8 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 CO3 4JZ.

% Residential Premises in CO3 4JZ with Ultrafast Broadband
100%
Ultrafast Broadband is between 300 Mbps and 1 Gbps

Compare coverage

Compare May 2020 Ultrafast Broadband coverage in CO3 4JZ to the wider area:

CO3 4JZ Ultrafast Broadband coverage
AreaCoverage
CO3 4JZ
Postcode
100.0%
COLCHESTER
Local authority, 82,683 premises
52.1%
Colchester
Parliamentary constituency, 53,432 premises
70.1%

Average download speed

Ofcom release performance data collected as a snapshot in May 2019 for Ultrafast Broadband connections in CO3 4JZ.

CO3 4JZ Ultrafast Broadband average download speed
← Slowest
Fastest →
0 Mbps
350.0 Mbps
1 Gbps

Compare average download speed

Compare the May 2019 Ultrafast Broadband average download speed in CO3 4JZ to the wider area:

CO3 4JZ Ultrafast Broadband average download speed
AreaSpeed
CO3 4JZ
Postcode
350.0 Mbps
Colchester
Local authority
354.3 Mbps
Colchester
Parliamentary constituency
352.6 Mbps
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 CO3 4JZ.

% Residential Premises in CO3 4JZ with Full Fibre Broadband
0%
Full Fibre Broadband is 1 Gbps or faster

Compare coverage

Compare May 2020 Full Fibre Broadband coverage in CO3 4JZ to the wider area:

CO3 4JZ Full Fibre Broadband coverage
AreaCoverage
CO3 4JZ
Postcode
0.0%
COLCHESTER
Local authority, 82,683 premises
5.3%
Colchester
Parliamentary constituency, 53,432 premises
3.2%
Ofcom Broadband Checker