The fastest residential broadband available in SL4 4DZ is Ultrafast Broadband, which is available to all residential premises, delivering a minimum download speed of 300 Mbps. No residential premises in SL4 4DZ have Full Fibre Broadband availability. All residential premises in SL4 4DZ 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 SL4 4DZ.
Compare May 2020 Standard Broadband coverage in SL4 4DZ to the wider area:
SL4 4DZ Standard Broadband coverage | |
Area | Coverage |
---|---|
SL4 4DZ Postcode | 100.0% |
WINDSOR AND MAIDENHEAD Local authority, 63,828 premises | 96.7% |
Windsor Parliamentary constituency, 45,923 premises | 96.2% |
Ofcom release coverage data collected as a snapshot in May 2020 for Superfast Broadband connections in SL4 4DZ.
Compare May 2020 Superfast Broadband coverage in SL4 4DZ to the wider area:
SL4 4DZ Superfast Broadband coverage | |
Area | Coverage |
---|---|
SL4 4DZ Postcode | 100.0% |
WINDSOR AND MAIDENHEAD Local authority, 63,828 premises | 94.6% |
Windsor Parliamentary constituency, 45,923 premises | 93.9% |
Ofcom release performance data collected as a snapshot in May 2019 for Superfast Broadband connections in SL4 4DZ.
Compare the May 2019 Superfast Broadband average download speed in SL4 4DZ to the wider area:
SL4 4DZ Superfast Broadband average download speed | |
Area | Speed |
---|---|
SL4 4DZ Postcode | 52.3 Mbps |
Windsor and Maidenhead Local authority | 79.8 Mbps |
Windsor Parliamentary constituency | 79.5 Mbps |
Ofcom release coverage data collected as a snapshot in May 2020 for Ultrafast Broadband connections in SL4 4DZ.
Compare May 2020 Ultrafast Broadband coverage in SL4 4DZ to the wider area:
SL4 4DZ Ultrafast Broadband coverage | |
Area | Coverage |
---|---|
SL4 4DZ Postcode | 100.0% |
WINDSOR AND MAIDENHEAD Local authority, 63,828 premises | 58.7% |
Windsor Parliamentary constituency, 45,923 premises | 51.5% |
Ofcom release coverage data collected as a snapshot in May 2020 for Full Fibre Broadband connections in SL4 4DZ.
Compare May 2020 Full Fibre Broadband coverage in SL4 4DZ to the wider area:
SL4 4DZ Full Fibre Broadband coverage | |
Area | Coverage |
---|---|
SL4 4DZ Postcode | 0.0% |
WINDSOR AND MAIDENHEAD Local authority, 63,828 premises | 4.2% |
Windsor Parliamentary constituency, 45,923 premises | 4.0% |