The fastest residential broadband available in CM1 3JZ is Superfast Broadband, which is available to all residential premises, delivering an average download speed of 57 Mbps. No residential premises in CM1 3JZ have either Full Fibre Broadband or Ultrafast Broadband availability. All residential premises in CM1 3JZ have Standard Broadband availability.
Ofcom Broadband CheckerOfcom release coverage data collected as a snapshot in May 2020 for Standard Broadband connections in CM1 3JZ.
Compare May 2020 Standard Broadband coverage in CM1 3JZ to the wider area:
CM1 3JZ Standard Broadband coverage | |
Area | Coverage |
---|---|
CM1 3JZ Postcode | 100.0% |
CHELMSFORD Local authority, 77,582 premises | 98.5% |
Saffron Walden Parliamentary constituency, 48,207 premises | 94.0% |
Ofcom release coverage data collected as a snapshot in May 2020 for Superfast Broadband connections in CM1 3JZ.
Compare May 2020 Superfast Broadband coverage in CM1 3JZ to the wider area:
CM1 3JZ Superfast Broadband coverage | |
Area | Coverage |
---|---|
CM1 3JZ Postcode | 100.0% |
CHELMSFORD Local authority, 77,582 premises | 94.8% |
Saffron Walden Parliamentary constituency, 48,207 premises | 88.0% |
Ofcom release performance data collected as a snapshot in May 2019 for Superfast Broadband connections in CM1 3JZ.
Compare the May 2019 Superfast Broadband average download speed in CM1 3JZ to the wider area:
CM1 3JZ Superfast Broadband average download speed | |
Area | Speed |
---|---|
CM1 3JZ Postcode | 56.7 Mbps |
Chelmsford Local authority | 78.8 Mbps |
Saffron Walden Parliamentary constituency | 69.8 Mbps |
Ofcom release coverage data collected as a snapshot in May 2020 for Ultrafast Broadband connections in CM1 3JZ.
Compare May 2020 Ultrafast Broadband coverage in CM1 3JZ to the wider area:
CM1 3JZ Ultrafast Broadband coverage | |
Area | Coverage |
---|---|
CM1 3JZ Postcode | 0.0% |
CHELMSFORD Local authority, 77,582 premises | 51.9% |
Saffron Walden Parliamentary constituency, 48,207 premises | 26.4% |
Ofcom release coverage data collected as a snapshot in May 2020 for Full Fibre Broadband connections in CM1 3JZ.
Compare May 2020 Full Fibre Broadband coverage in CM1 3JZ to the wider area:
CM1 3JZ Full Fibre Broadband coverage | |
Area | Coverage |
---|---|
CM1 3JZ Postcode | 0.0% |
CHELMSFORD Local authority, 77,582 premises | 18.2% |
Saffron Walden Parliamentary constituency, 48,207 premises | 13.1% |