CO4 5WT maps, stats, and open data
CO4 5WT lies on Altius Chase in Colchester. CO4 5WT is located in the Mile End 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 October 2015.
CO4 5WT maps


Source: OS Open Zoomstack (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026
Source: Open Postcode GeoLicence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026; Contains Royal Mail data © Royal Mail copyright and database right 2026; Source: Office for National Statistics licensed under the Open Government Licence v.3.0
CO4 5WT geodata
| Easting | 599851 |
| Northing | 228447 |
| Latitude | 51.918683 |
| Longitude | 0.904707 |
Where is CO4 5WT?
| Street | Altius Chase |
| Town/City | Colchester |
| Country | England |
| Postcode District | CO4 |
CO4 5WT Elevation
Elevation or altitude of CO4 5WT 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 | Mile End |
|---|
| Constituency | Colchester |
|---|
Transport
Nearest bus stops to CO4 5WT
| Bedford Road (Mill Road) | Mile End | 219m |
| School Of Gymnastics (Brinkley Grove Road) | Mile End | 233m |
| School Of Gymnastics (Brinkley Grove Road) | Mile End | 268m |
| Bedford Road (Mill Road) | Mile End | 275m |
| The Water Tower (Mill Road) | Mile End | 362m |
Nearest railway stations to CO4 5WT
| Colchester Station | 2.2km |
| Colchester Town Station | 3.6km |
| Hythe (Essex) Station | 4km |
Broadband
Broadband access in CO4 5WT (2020 data)
| Percentage of properties with Next Generation Access | 0.0% |
| Percentage of properties with Superfast Broadband | 0.0% |
| 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 CO4 5WT (2019 data)
Download
| Median download speed | 20.9Mbps |
| Average download speed | 20.9Mbps |
| Maximum download speed | 22.97Mbps |
Upload
| Median upload speed | 1.1Mbps |
| Average upload speed | 1.1Mbps |
| Maximum upload speed | 1.28Mbps |
Broadband limitations in CO4 5WT (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 | 100.0% |
Deprivation
29.3% of English postcodes are less deprived than
CO4 5WT:
Food Standards Agency
Three nearest food hygiene ratings to CO4 5WT (metres)
Bright Horizons Colchester Day Nursery and
Bright Horizons Colchester Day Nursery and
250m
David Lloyd Leisure
David Lloyd Leisure Membership Suite
428m
Delish hot pot catering services
➜ Get more ratings from the Food Standards Agency
Nearest post box to CO4 5WT
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| Defoe Crescent | 17:30 | 11:30 | 999m |
| Nayland Road | 17:30 | 11:30 | 1,122m |
| Highwoods Square Post Office | 17:30 | 12:10 | 1,324m |
CO4 5WT ITL and CO4 5WT 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 5WT:
| 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 5WT 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 5WT:
| Code | Name |
|---|
| OA | E00110121 | |
|---|
| LSOA | E01021682 | Colchester 004D |
|---|
| MSOA | E02004509 | Colchester 004 |
|---|
Nearest postcodes to CO4 5WT