CO4 9RJ maps, stats, and open data
CO4 9RJ lies on Sea King Crescent in Colchester. CO4 9RJ is located in the Highwoods 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 9RJ geodata
| Easting | 600940 |
| Northing | 227720 |
| Latitude | 51.911752 |
| Longitude | 0.920065 |
Where is CO4 9RJ?
| Street | Sea King Crescent |
| Town/City | Colchester |
| Country | England |
| Postcode District | CO4 |
CO4 9RJ Elevation
Elevation or altitude of CO4 9RJ 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 | Highwoods |
|---|---|
| Constituency | Colchester |
House Prices
Sales of detached houses in CO4 9RJ
2, SEA KING CRESCENT, COLCHESTER, CO4 9RJ 2025 12 AUG £235,000 |
2020 10 JAN £282,000 |
2018 10 MAY £260,000 |
22, SEA KING CRESCENT, COLCHESTER, CO4 9RJ 2009 21 DEC £163,000 |
2, SEA KING CRESCENT, COLCHESTER, CO4 9RJ 2004 17 NOV £149,000 |
22, SEA KING CRESCENT, COLCHESTER, CO4 9RJ 2004 26 AUG £154,995 |
36, SEA KING CRESCENT, COLCHESTER, CO4 9RJ 2002 5 NOV £105,000 |
32, SEA KING CRESCENT, COLCHESTER, CO4 9RJ 2001 23 FEB £119,995 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to CO4 9RJ
| Highwoods Approach | Highwoods | 53m |
| Highwoods Approach | Highwoods | 73m |
| Highwood Square (Highwoods Square) | Highwoods | 151m |
| Highwood Square (Highwoods Square) | Highwoods | 153m |
| Highwood Square (Highwoods Square) | Highwoods | 194m |
Nearest railway stations to CO4 9RJ
| Colchester Station | 2.3km |
| Hythe (Essex) Station | 3km |
| Colchester Town Station | 3km |
Broadband
Broadband access in CO4 9RJ (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 | 92.9% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in CO4 9RJ (2019 data)
Download
| Median download speed | 56.7Mbps |
| Average download speed | 64.2Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 10.1Mbps |
| Average upload speed | 11.5Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CO4 9RJ (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 9RJ gas and electricity consumption
Estimated total energy consumption in CO4 9RJ by fuel type, 2015.
Gas
| Consumption (kWh) | 194,415 |
|---|---|
| Meter count | 19 |
| Mean (kWh/meter) | 10,232 |
| Median (kWh/meter) | 8,873 |
Electricity
| Consumption (kWh) | 138,559 |
|---|---|
| Meter count | 27 |
| Mean (kWh/meter) | 5,132 |
| Median (kWh/meter) | 3,328 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CO4 9RJ, for 2015.
- Meter count: The total number of meters in CO4 9RJ.
- 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
70.3% of English postcodes are less deprived than CO4 9RJ:Food Standards Agency
Three nearest food hygiene ratings to CO4 9RJ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CO4 9RJ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Chinook Highwoods | 17:30 | 11:30 | 119m |
| Highwoods Square Post Office | 17:30 | 12:10 | 163m |
| Rovers Tye St Johns Road | 17:30 | 11:30 | 586m |
CO4 9RJ ITL and CO4 9RJ 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 9RJ:
| 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 9RJ 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 9RJ:
| Code | Name | |
|---|---|---|
| OA | E00110074 | |
| LSOA | E01021669 | Colchester 002B |
| MSOA | E02004507 | Colchester 002 |
Nearest postcodes to CO4 9RJ
| CO4 9QZ | Tally Ho | 62m |
| CO4 9RW | Gazelle Court | 91m |
| CO4 9QU | Hunters Ridge | 107m |
| CO4 9RN | Chinook | 138m |
| CO4 9RP | Sioux Close | 145m |
| CO4 9SZ | Chinook | 153m |
| CO4 9TJ | Tynedale Square | 171m |
| CO4 9RG | Tony Webb Close | 179m |
| CO4 9SN | Tynedale Square | 181m |
| CO4 9SG | California Close | 189m |
- Contains OS data © Crown copyright and database right (2025)
- Contains Royal Mail data © Royal Mail copyright and Database right (2025)
- Contains National Statistics data © Crown copyright and database right (2025)
- Data produced by Land Registry © Crown copyright (2025)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2025)
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