CO1 1GJ maps, stats, and open data
CO1 1GJ is located in the Castle 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 1996.
CO1 1GJ geodata
| Easting | 599672 |
| Northing | 225281 |
| Latitude | 51.890307 |
| Longitude | 0.900244 |
Where is CO1 1GJ?
| Country | England |
| Postcode District | CO1 |
CO1 1GJ Elevation
Elevation or altitude of CO1 1GJ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 20m | 66ft |
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 | Castle |
|---|---|
| Constituency | Colchester |
Transport
Nearest bus stops to CO1 1GJ
| The George (High Street) | Colchester Town Centre | 62m |
| Angel Court (High Street) | Colchester Town Centre | 63m |
| Angel Court (High Street) | Colchester Town Centre | 68m |
| The George (High Street) | Colchester Town Centre | 68m |
| High Street | Colchester Town Centre | 216m |
Nearest railway stations to CO1 1GJ
| Colchester Town Station | 0.5km |
| Colchester Station | 1.3km |
| Hythe (Essex) Station | 1.9km |
Broadband
Broadband access in CO1 1GJ (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 limitations in CO1 1GJ (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% |
CO1 1GJ gas and electricity consumption
Estimated total energy consumption in CO1 1GJ by fuel type, 2015.
Electricity
| Consumption (kWh) | 21,711 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 3,102 |
| Median (kWh/meter) | 2,131 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CO1 1GJ, for 2015.
- Meter count: The total number of meters in CO1 1GJ.
- 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
77.6% of English postcodes are less deprived than CO1 1GJ:Food Standards Agency
Three nearest food hygiene ratings to CO1 1GJ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CO1 1GJ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Hippodrome High Street | 18:30 | 12:30 | 53m |
| Superdrug High Street | 18:30 | 12:30 | 154m |
| Culver Street East | 18:30 | 12:30 | 168m |
CO1 1GJ ITL and CO1 1GJ 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 CO1 1GJ:
| 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 |
CO1 1GJ 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 CO1 1GJ:
| Code | Name | |
|---|---|---|
| OA | E00109958 | |
| LSOA | E01021649 | Colchester 007D |
| MSOA | E02004512 | Colchester 007 |
Nearest postcodes to CO1 1GJ
| CO1 1SR | East Stockwell Street | 30m |
| CO1 1SZ | High Street | 43m |
| CO1 1SP | High Street | 49m |
| CO1 1TS | Williams Walk | 58m |
| CO1 1SS | East Stockwell Street | 62m |
| CO1 1DH | High Street | 85m |
| CO1 1TB | High Street | 106m |
| CO1 1DX | Red Lion Yard | 107m |
| CO1 1HN | West Stockwell Street | 117m |
| CO1 1ST | East Stockwell Street | 117m |
- 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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