SL9 8LZ Broadband

The fastest residential broadband available in SL9 8LZ is Superfast Broadband, which is available to all residential premises, delivering an average download speed of 39 Mbps. No residential premises in SL9 8LZ have either Full Fibre Broadband or Ultrafast Broadband availability. All residential premises in SL9 8LZ 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 8LZ.

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

Compare coverage

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

SL9 8LZ Standard Broadband coverage
AreaCoverage
SL9 8LZ
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 8LZ.

% Residential Premises in SL9 8LZ with Superfast Broadband
100%
Superfast Broadband is between 30 Mbps and 300 Mbps

Compare coverage

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

SL9 8LZ Superfast Broadband coverage
AreaCoverage
SL9 8LZ
Postcode
100.0%
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 8LZ.

SL9 8LZ Superfast Broadband average download speed
← Slowest
Fastest →
0 Mbps
38.8 Mbps
300 Mbps

Compare average download speed

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

SL9 8LZ Superfast Broadband average download speed
AreaSpeed
SL9 8LZ
Postcode
38.8 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 8LZ.

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

Compare coverage

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

SL9 8LZ Ultrafast Broadband coverage
AreaCoverage
SL9 8LZ
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 8LZ.

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

Compare coverage

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

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