The fastest residential broadband available in W4 1SZ is Ultrafast Broadband, which is available to 75% of residential premises, delivering a minimum download speed of 300 Mbps. No residential premises in W4 1SZ have Full Fibre Broadband availability. All residential premises in W4 1SZ have Superfast Broadband and Standard Broadband availability.
Ofcom Broadband CheckerOfcom release coverage data collected as a snapshot in May 2020 for Standard Broadband connections in W4 1SZ.
Compare May 2020 Standard Broadband coverage in W4 1SZ to the wider area:
W4 1SZ Standard Broadband coverage | |
Area | Coverage |
---|---|
W4 1SZ Postcode | 100.0% |
HOUNSLOW Local authority, 94,003 premises | 98.5% |
Brentford and Isleworth Parliamentary constituency, 51,852 premises | 98.8% |
Ofcom release coverage data collected as a snapshot in May 2020 for Superfast Broadband connections in W4 1SZ.
Compare May 2020 Superfast Broadband coverage in W4 1SZ to the wider area:
W4 1SZ Superfast Broadband coverage | |
Area | Coverage |
---|---|
W4 1SZ Postcode | 100.0% |
HOUNSLOW Local authority, 94,003 premises | 98.4% |
Brentford and Isleworth Parliamentary constituency, 51,852 premises | 98.7% |
Ofcom release performance data collected as a snapshot in May 2019 for Superfast Broadband connections in W4 1SZ.
Compare the May 2019 Superfast Broadband average download speed in W4 1SZ to the wider area:
W4 1SZ Superfast Broadband average download speed | |
Area | Speed |
---|---|
W4 1SZ Postcode | 93.0 Mbps |
Hounslow Local authority | 98.7 Mbps |
Brentford and Isleworth Parliamentary constituency | 100.2 Mbps |
Ofcom release coverage data collected as a snapshot in May 2020 for Ultrafast Broadband connections in W4 1SZ.
Compare May 2020 Ultrafast Broadband coverage in W4 1SZ to the wider area:
W4 1SZ Ultrafast Broadband coverage | |
Area | Coverage |
---|---|
W4 1SZ Postcode | 75.0% |
HOUNSLOW Local authority, 94,003 premises | 84.8% |
Brentford and Isleworth Parliamentary constituency, 51,852 premises | 87.2% |
Ofcom release coverage data collected as a snapshot in May 2020 for Full Fibre Broadband connections in W4 1SZ.
Compare May 2020 Full Fibre Broadband coverage in W4 1SZ to the wider area:
W4 1SZ Full Fibre Broadband coverage | |
Area | Coverage |
---|---|
W4 1SZ Postcode | 0.0% |
HOUNSLOW Local authority, 94,003 premises | 9.5% |
Brentford and Isleworth Parliamentary constituency, 51,852 premises | 13.7% |