CO1 1AJ maps, stats, and open data
CO1 1AJ lies on Rowan Place in Colchester. CO1 1AJ 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 2002.
CO1 1AJ geodata
| Easting | 599360 |
| Northing | 226179 |
| Latitude | 51.898482 |
| Longitude | 0.896235 |
Where is CO1 1AJ?
| Street | Rowan Place |
| Town/City | Colchester |
| Country | England |
| Postcode District | CO1 |
CO1 1AJ Elevation
Elevation or altitude of CO1 1AJ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 10m | 33ft |
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 |
House Prices
Sales of detached houses in CO1 1AJ
2021 16 FEB £300,000 |
2007 26 OCT £249,995 |
2007 9 MAR £212,500 |
2003 28 MAR £200,000 |
2002 16 DEC £239,000 |
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 CO1 1AJ
| Railway Station Layby (Stationway) | Colchester | 118m |
| Railway Station Layby (Stationway) | Colchester | 160m |
| Railway Station Layby (Stationway (A134)) | Colchester | 181m |
| The Albert (North Station Road) | Colchester | 191m |
| Catchpool Road (Cowdray Avenue) | Colchester | 208m |
Nearest railway stations to CO1 1AJ
| Colchester Station | 0.4km |
| Colchester Town Station | 1.5km |
| Hythe (Essex) Station | 2.6km |
Broadband
Broadband access in CO1 1AJ (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 | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in CO1 1AJ (2019 data)
Download
| Median download speed | 48.9Mbps |
| Average download speed | 45.2Mbps |
| Maximum download speed | 77.85Mbps |
Upload
| Median upload speed | 14.6Mbps |
| Average upload speed | 12.8Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CO1 1AJ (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 1AJ gas and electricity consumption
Estimated total energy consumption in CO1 1AJ by fuel type, 2015.
Gas
| Consumption (kWh) | 457,548 |
|---|---|
| Meter count | 24 |
| Mean (kWh/meter) | 19,064 |
| Median (kWh/meter) | 19,432 |
Electricity
| Consumption (kWh) | 221,961 |
|---|---|
| Meter count | 38 |
| Mean (kWh/meter) | 5,841 |
| Median (kWh/meter) | 4,960 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CO1 1AJ, for 2015.
- Meter count: The total number of meters in CO1 1AJ.
- 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
30.5% of English postcodes are less deprived than CO1 1AJ:Food Standards Agency
Three nearest food hygiene ratings to CO1 1AJ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CO1 1AJ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Clarendon Way | 18:30 | 12:00 | 148m |
| Sepentine Walk | 18:30 | 12:00 | 183m |
| North Station Down | 18:30 | 12:00 | 324m |
CO1 1AJ ITL and CO1 1AJ 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 1AJ:
| 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 1AJ 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 1AJ:
| Code | Name | |
|---|---|---|
| OA | E00176426 | |
| LSOA | E01021650 | Colchester 007E |
| MSOA | E02004512 | Colchester 007 |
Nearest postcodes to CO1 1AJ
| CO1 1AG | Clarendon Way | 51m |
| CO1 1UX | North Station Road | 68m |
| CO1 1BG | North Station Road | 71m |
| CO1 1UZ | North Station Road | 108m |
| CO1 1AU | Clarendon Way | 108m |
| CO1 1DL | Clarendon Way | 111m |
| CO1 1AW | Clarendon Way | 148m |
| CO1 1XF | Clarendon Way | 161m |
| CO1 1UT | Cowdray Avenue | 171m |
| CO1 1ZU | Claremont Heights | 176m |
- 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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