CO4 9AF maps, stats, and open data
CO4 9AF lies on Lancaster Approach in Colchester. CO4 9AF is located in the St Anne's and St John's 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 November 2015.
CO4 9AF maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CO4 9AF geodata
| Easting | 601754 |
| Northing | 228271 |
| Latitude | 51.916417 |
| Longitude | 0.932237 |
Where is CO4 9AF?
| Street | Lancaster Approach |
| Town/City | Colchester |
| Country | England |
| Postcode District | CO4 |
CO4 9AF Elevation
Elevation or altitude of CO4 9AF 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 | St Anne's And St John's |
|---|---|
| Constituency | Colchester |
House Prices
Sales of detached houses in CO4 9AF
2025 13 NOV £392,500 |
2021 23 APR £345,000 |
2021 9 APR £370,000 |
2019 3 SEP £323,500 |
2018 21 AUG £302,000 |
28, LANCASTER APPROACH, COLCHESTER, CO4 9AF 2018 29 MAR £295,000 |
36, LANCASTER APPROACH, COLCHESTER, CO4 9AF 2017 1 DEC £369,995 |
2017 27 OCT £299,995 |
2017 29 JUL £319,995 |
29, LANCASTER APPROACH, COLCHESTER, CO4 9AF 2016 29 JUL £329,995 |
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 CO4 9AF
| Avellana Place (Ipswich Road) | Colchester | 125m |
| Cattle Market (Wyncolls Road) | Colchester | 270m |
| Cattle Market (Wyncolls Road) | Colchester | 275m |
| Avellana Place (Ipswich Road) | Colchester | 280m |
| Crown Gate (Wyncolls Road) | Colchester | 324m |
Nearest railway stations to CO4 9AF
| Colchester Station | 3.2km |
| Hythe (Essex) Station | 3.4km |
| Colchester Town Station | 3.8km |
Broadband
Broadband access in CO4 9AF (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 | 100.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in CO4 9AF (2019 data)
Download
| Median download speed | 8.0Mbps |
| Average download speed | 7.9Mbps |
| Maximum download speed | 11.05Mbps |
Upload
| Median upload speed | 0.8Mbps |
| Average upload speed | 0.8Mbps |
| Maximum upload speed | 1.16Mbps |
Broadband limitations in CO4 9AF (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 9AF gas and electricity consumption
Estimated total energy consumption in CO4 9AF by fuel type, 2015.
Electricity
| Consumption (kWh) | 11,961 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 1,329 |
| Median (kWh/meter) | 1,532 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CO4 9AF, for 2015.
- Meter count: The total number of meters in CO4 9AF.
- 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
7.3% of English postcodes are less deprived than CO4 9AF:Food Standards Agency
Three nearest food hygiene ratings to CO4 9AF (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CO4 9AF
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Lion And Lamb | 17:00 | 10:30 | 278m |
| Chinook Highwoods | 17:30 | 11:30 | 881m |
| Rovers Tye St Johns Road | 17:30 | 11:30 | 900m |
CO4 9AF ITL and CO4 9AF 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 9AF:
| 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 9AF 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 9AF:
| Code | Name | |
|---|---|---|
| OA | E00110271 | |
| LSOA | E01021710 | Colchester 022C |
| MSOA | E02006922 | Colchester 022 |
Nearest postcodes to CO4 9AF
| CO4 9AJ | Francis Gunn Close | 67m |
| CO4 9AQ | James Mayger Chase | 74m |
| CO4 9HD | Ipswich Road | 81m |
| CO4 9HB | Ipswich Road | 163m |
| CO4 0HG | Ipswich Road | 239m |
| CO4 0HX | Bullock Wood Close | 306m |
| CO7 7QU | Plains Farm Close | 336m |
| CO4 0HQ | Ipswich Road | 364m |
| CO7 7QN | Willow Close | 387m |
| CO7 7QX | Plains Farm Close | 396m |
- 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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