CO1 1XX maps, stats, and open data
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CO1 1XX lies on Cowdray Avenue in Colchester. CO1 1XX 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 January 1980.
CO1 1XX maps


Source: OS Open Zoomstack (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2025
Source: Open Postcode GeoLicence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2025; Contains Royal Mail data © Royal Mail copyright and database right 2025; Source: Office for National Statistics licensed under the Open Government Licence v.3.0
CO1 1XX geodata
Easting | 600102 |
Northing | 226164 |
Latitude | 51.898082 |
Longitude | 0.906996 |
Where is CO1 1XX?
Street | Cowdray Avenue |
Town/City | Colchester |
Country | England |
Postcode District | CO1 |
CO1 1XX Elevation
Elevation or altitude of CO1 1XX as distance above sea level:
| Metres | Feet |
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Elevation | 10m | 33ft |
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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 |
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Constituency | Colchester |
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House Prices
Sales of detached houses in CO1 1XX
140, COWDRAY AVENUE, COLCHESTER, CO1 1XX |
➜ Colchester house prices
Transport
Nearest bus stops to CO1 1XX
Leisureworld (Cowdray Avenue) | Colchester | 100m |
Leisure Centre (Leisure Centre Access Road) | Colchester | 119m |
Leisure Centre (Leisure Centre Access Road) | Colchester | 127m |
Dart Cowdray Avenue North (Mason Road) | Colchester | 228m |
Mason Road | Colchester | 250m |
Nearest railway stations to CO1 1XX
Colchester Station | 1km |
Colchester Town Station | 1.3km |
Hythe (Essex) Station | 2km |
Broadband
Broadband access in CO1 1XX (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 | 22.9% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in CO1 1XX (2019 data)
Download
Median download speed | 100.0Mbps |
Average download speed | 102.9Mbps |
Maximum download speed | 350.00Mbps |
Upload
Median upload speed | 1.1Mbps |
Average upload speed | 1.0Mbps |
Maximum upload speed | 1.24Mbps |
Broadband limitations in CO1 1XX (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 1XX gas and electricity consumption
Estimated total energy consumption in CO1 1XX by fuel type, 2015.
Gas
Consumption (kWh) | 517,106 |
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Meter count | 38 |
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Mean (kWh/meter) | 13,608 |
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Median (kWh/meter) | 14,082 |
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Electricity
Consumption (kWh) | 139,042 |
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Meter count | 36 |
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Mean (kWh/meter) | 3,862 |
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Median (kWh/meter) | 3,903 |
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- Consumption: The estimated total energy consumption, in kWh, across all meters in CO1 1XX, for 2015.
- Meter count: The total number of meters in CO1 1XX.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Deprivation
46.3% of English postcodes are less deprived than
CO1 1XX:
Food Standards Agency
Three nearest food hygiene ratings to CO1 1XX (metres)
Aldi
Colchester Leisure World
Tenpin
➜ Get more ratings from the Food Standards Agency
Nearest post box to CO1 1XX
| Last Collection | |
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Location | Mon-Fri | Sat | Distance |
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Cowdray Avenue | 18:30 | 12:00 | 86m |
Cowdray Centre | 18:30 | 12:00 | 138m |
Clarendon Way | 18:30 | 12:00 | 617m |
CO1 1XX ITL and CO1 1XX 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 1XX:
ITL 1 Code | Name |
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TLH | East |
ITL 2 Code | Name |
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TLH3 | Essex |
ITL 3 Code | Name |
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TLH34 | Essex Haven Gateway |
LAU 1 Code | Name |
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E07000071 | Colchester |
CO1 1XX 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 1XX:
| Code | Name |
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OA | E00176431 | |
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LSOA | E01021647 | Colchester 007B |
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MSOA | E02004512 | Colchester 007 |
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Nearest postcodes to CO1 1XX