CO4 0NZ maps, stats, and open data
CO4 0NZ lies on Glentress Close in Colchester. CO4 0NZ is located in the St Anne's and St John's electoral ward, within the local authority district of Colchester and the English Parliamentary constituency of Colchester. The Sub Integrated Care Board (ICB) Location is NHS Suffolk and North East Essex ICB - 06T and the police force is Essex. This postcode has been in use since June 2002.
CO4 0NZ maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CO4 0NZ geodata
| Easting | 601696 |
| Northing | 227419 |
| Latitude | 51.908776 |
| Longitude | 0.930865 |
Where is CO4 0NZ?
| Street | Glentress Close |
| Town/City | Colchester |
| Country | England |
| Postcode District | CO4 |
CO4 0NZ Elevation
Elevation or altitude of CO4 0NZ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 40m | 131ft |
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
Politics
| Ward | St Anne's And St John's |
|---|---|
| Constituency | Colchester |
House Prices
Sales of detached houses in CO4 0NZ
5, GLENTRESS CLOSE, COLCHESTER, CO4 0NZ 2025 26 SEP £400,000 |
1, GLENTRESS CLOSE, COLCHESTER, CO4 0NZ 2025 2 MAY £380,000 |
4, GLENTRESS CLOSE, COLCHESTER, CO4 0NZ 2006 6 SEP £275,000 |
3, GLENTRESS CLOSE, COLCHESTER, CO4 0NZ 1995 23 NOV £92,500 |
10, GLENTRESS CLOSE, COLCHESTER, CO4 0NZ 1995 18 AUG £80,500 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to CO4 0NZ
| St. John's Close (St. John's Road) | Colchester | 49m |
| St. John's Close (St. John's Road) | Colchester | 83m |
| Delamere Road (St. Cyrus Road) | Colchester | 91m |
| Arden Close (St. John's Road) | Colchester | 164m |
| Belmont Crescent (St. Cyrus Road) | Colchester | 214m |
Nearest railway stations to CO4 0NZ
| Hythe (Essex) Station | 2.6km |
| Colchester Station | 2.8km |
| Colchester Town Station | 3.1km |
Broadband
Broadband access in CO4 0NZ (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 100.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in CO4 0NZ (2019 data)
Download
| Median download speed | 71.8Mbps |
| Average download speed | 72.5Mbps |
| Maximum download speed | 100.00Mbps |
Upload
| Median upload speed | 20.0Mbps |
| Average upload speed | 17.9Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CO4 0NZ (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
CO4 0NZ gas and electricity consumption
Estimated total energy consumption in CO4 0NZ by fuel type, 2015.
Gas
| Consumption (kWh) | 189,928 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 18,993 |
| Median (kWh/meter) | 18,101 |
Electricity
| Consumption (kWh) | 22,219 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 3,174 |
| Median (kWh/meter) | 2,930 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CO4 0NZ, for 2015.
- Meter count: The total number of meters in CO4 0NZ.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
7.3% of English postcodes are less deprived than CO4 0NZ:Food Standards Agency
Three nearest food hygiene ratings to CO4 0NZ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CO4 0NZ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Rovers Tye St Johns Road | 17:30 | 11:30 | 250m |
| St Cyrus Road | 17:30 | 11:30 | 337m |
| St Christopher Road | 17:30 | 11:30 | 664m |
CO4 0NZ ITL and CO4 0NZ LAU
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for CO4 0NZ:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH3 | Essex |
| ITL 3 Code | Name |
| TLH34 | Essex Haven Gateway |
| LAU 1 Code | Name |
| E07000071 | Colchester |
CO4 0NZ census areas
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for CO4 0NZ:
| Code | Name | |
|---|---|---|
| OA | E00110272 | |
| LSOA | E01021710 | Colchester 022C |
| MSOA | E02006922 | Colchester 022 |
Nearest postcodes to CO4 0NZ
| CO4 0JQ | St Johns Road | 92m |
| CO4 0NW | Kildermorie Close | 168m |
| CO4 0RA | Rossendale Close | 169m |
| CO4 0NH | Delamere Road | 188m |
| CO4 0JR | St Johns Road | 210m |
| CO4 0HH | Clay Lane Grove | 215m |
| CO4 0HP | St Johns Close | 217m |
| CO4 0JP | Arden Close | 245m |
| CO4 0LR | St Cyrus Road | 252m |
| CO4 0QW | Woodview Close | 255m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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