SL9 8JZ Broadband

The fastest residential broadband available in SL9 8JZ is Superfast Broadband, which is available to 10% of residential premises, delivering an average download speed of 32 Mbps. No residential premises in SL9 8JZ have either Full Fibre Broadband or Ultrafast Broadband availability. All residential premises in SL9 8JZ have 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 SL9 8JZ.

% Residential Premises in SL9 8JZ with Standard Broadband
100%
Standard Broadband is up to 30 Mbps

Compare coverage

Compare May 2020 Standard Broadband coverage in SL9 8JZ to the wider area:

SL9 8JZ Standard Broadband coverage
AreaCoverage
SL9 8JZ
Postcode
100.0%
BUCKINGHAMSHIRE
Local authority, 225,545 premises
98.2%
Chesham and Amersham
Parliamentary constituency, 40,083 premises
99.8%
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 SL9 8JZ.

% Residential Premises in SL9 8JZ with Superfast Broadband
10%
Superfast Broadband is between 30 Mbps and 300 Mbps

Compare coverage

Compare May 2020 Superfast Broadband coverage in SL9 8JZ to the wider area:

SL9 8JZ Superfast Broadband coverage
AreaCoverage
SL9 8JZ
Postcode
10.0%
BUCKINGHAMSHIRE
Local authority, 225,545 premises
93.8%
Chesham and Amersham
Parliamentary constituency, 40,083 premises
93.5%

Average download speed

Ofcom release performance data collected as a snapshot in May 2019 for Superfast Broadband connections in SL9 8JZ.

SL9 8JZ Superfast Broadband average download speed
← Slowest
Fastest →
0 Mbps
32.0 Mbps
300 Mbps

Compare average download speed

Compare the May 2019 Superfast Broadband average download speed in SL9 8JZ to the wider area:

SL9 8JZ Superfast Broadband average download speed
AreaSpeed
SL9 8JZ
Postcode
32.0 Mbps
Local authority
Mbps
Chesham and Amersham
Parliamentary constituency
78.9 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 SL9 8JZ.

% Residential Premises in SL9 8JZ with Ultrafast Broadband
0%
Ultrafast Broadband is between 300 Mbps and 1 Gbps

Compare coverage

Compare May 2020 Ultrafast Broadband coverage in SL9 8JZ to the wider area:

SL9 8JZ Ultrafast Broadband coverage
AreaCoverage
SL9 8JZ
Postcode
0.0%
BUCKINGHAMSHIRE
Local authority, 225,545 premises
40.3%
Chesham and Amersham
Parliamentary constituency, 40,083 premises
45.2%
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 SL9 8JZ.

% Residential Premises in SL9 8JZ with Full Fibre Broadband
0%
Full Fibre Broadband is 1 Gbps or faster

Compare coverage

Compare May 2020 Full Fibre Broadband coverage in SL9 8JZ to the wider area:

SL9 8JZ Full Fibre Broadband coverage
AreaCoverage
SL9 8JZ
Postcode
0.0%
BUCKINGHAMSHIRE
Local authority, 225,545 premises
7.8%
Chesham and Amersham
Parliamentary constituency, 40,083 premises
1.7%
Ofcom Broadband Checker