The fastest residential broadband available in SL4 3JN is Ultrafast Broadband, which is available to all residential premises, delivering an average download speed of 350 Mbps. No residential premises in SL4 3JN have Full Fibre Broadband availability. All residential premises in SL4 3JN 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 3JN.
Compare May 2020 Standard Broadband coverage in SL4 3JN to the wider area:
SL4 3JN Standard Broadband coverage | |
Area | Coverage |
---|---|
SL4 3JN 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 3JN.
Compare May 2020 Superfast Broadband coverage in SL4 3JN to the wider area:
SL4 3JN Superfast Broadband coverage | |
Area | Coverage |
---|---|
SL4 3JN 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 3JN.
Compare the May 2019 Superfast Broadband average download speed in SL4 3JN to the wider area:
SL4 3JN Superfast Broadband average download speed | |
Area | Speed |
---|---|
SL4 3JN Postcode | 123.0 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 3JN.
Compare May 2020 Ultrafast Broadband coverage in SL4 3JN to the wider area:
SL4 3JN Ultrafast Broadband coverage | |
Area | Coverage |
---|---|
SL4 3JN Postcode | 100.0% |
WINDSOR AND MAIDENHEAD Local authority, 63,828 premises | 58.7% |
Windsor Parliamentary constituency, 45,923 premises | 51.5% |
Ofcom release performance data collected as a snapshot in May 2019 for Ultrafast Broadband connections in SL4 3JN.
Compare the May 2019 Ultrafast Broadband average download speed in SL4 3JN to the wider area:
SL4 3JN Ultrafast Broadband average download speed | |
Area | Speed |
---|---|
SL4 3JN Postcode | 350.0 Mbps |
Windsor and Maidenhead Local authority | 350.2 Mbps |
Windsor Parliamentary constituency | 350.7 Mbps |
Ofcom release coverage data collected as a snapshot in May 2020 for Full Fibre Broadband connections in SL4 3JN.
Compare May 2020 Full Fibre Broadband coverage in SL4 3JN to the wider area:
SL4 3JN Full Fibre Broadband coverage | |
Area | Coverage |
---|---|
SL4 3JN Postcode | 0.0% |
WINDSOR AND MAIDENHEAD Local authority, 63,828 premises | 4.2% |
Windsor Parliamentary constituency, 45,923 premises | 4.0% |