SL4 3JF Broadband

The fastest residential broadband available in SL4 3JF is Ultrafast Broadband, which is available to 94% of residential premises, delivering a minimum download speed of 300 Mbps. No residential premises in SL4 3JF have Full Fibre Broadband availability. All residential premises in SL4 3JF 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 SL4 3JF.

% Residential Premises in SL4 3JF with Standard Broadband
100%
Standard Broadband is up to 30 Mbps

Compare coverage

Compare May 2020 Standard Broadband coverage in SL4 3JF to the wider area:

SL4 3JF Standard Broadband coverage
AreaCoverage
SL4 3JF
Postcode
100.0%
WINDSOR AND MAIDENHEAD
Local authority, 63,828 premises
96.7%
Windsor
Parliamentary constituency, 45,923 premises
96.2%
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 SL4 3JF.

% Residential Premises in SL4 3JF with Superfast Broadband
100%
Superfast Broadband is between 30 Mbps and 300 Mbps

Compare coverage

Compare May 2020 Superfast Broadband coverage in SL4 3JF to the wider area:

SL4 3JF Superfast Broadband coverage
AreaCoverage
SL4 3JF
Postcode
100.0%
WINDSOR AND MAIDENHEAD
Local authority, 63,828 premises
94.6%
Windsor
Parliamentary constituency, 45,923 premises
93.9%

Average download speed

Ofcom release performance data collected as a snapshot in May 2019 for Superfast Broadband connections in SL4 3JF.

SL4 3JF Superfast Broadband average download speed
← Slowest
Fastest →
0 Mbps
66.9 Mbps
300 Mbps

Compare average download speed

Compare the May 2019 Superfast Broadband average download speed in SL4 3JF to the wider area:

SL4 3JF Superfast Broadband average download speed
AreaSpeed
SL4 3JF
Postcode
66.9 Mbps
Windsor and Maidenhead
Local authority
79.8 Mbps
Windsor
Parliamentary constituency
79.5 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 SL4 3JF.

% Residential Premises in SL4 3JF with Ultrafast Broadband
94%
Ultrafast Broadband is between 300 Mbps and 1 Gbps

Compare coverage

Compare May 2020 Ultrafast Broadband coverage in SL4 3JF to the wider area:

SL4 3JF Ultrafast Broadband coverage
AreaCoverage
SL4 3JF
Postcode
93.8%
WINDSOR AND MAIDENHEAD
Local authority, 63,828 premises
58.7%
Windsor
Parliamentary constituency, 45,923 premises
51.5%
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 SL4 3JF.

% Residential Premises in SL4 3JF with Full Fibre Broadband
0%
Full Fibre Broadband is 1 Gbps or faster

Compare coverage

Compare May 2020 Full Fibre Broadband coverage in SL4 3JF to the wider area:

SL4 3JF Full Fibre Broadband coverage
AreaCoverage
SL4 3JF
Postcode
0.0%
WINDSOR AND MAIDENHEAD
Local authority, 63,828 premises
4.2%
Windsor
Parliamentary constituency, 45,923 premises
4.0%
Ofcom Broadband Checker