CO4 9ET maps, stats, and open data
CO4 9ET lies on Septimus Drive in Highwoods, Colchester. CO4 9ET 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 April 2003.
CO4 9ET maps
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026
Source: Open Postcode Geo
Licence: 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 9ET geodata
| Easting | 600288 |
| Northing | 228487 |
| Latitude | 51.918874 |
| Longitude | 0.911045 |
Where is CO4 9ET?
| Street | Septimus Drive |
| Locality | Highwoods |
| Town/City | Colchester |
| Country | England |
| Postcode District | CO4 |
CO4 9ET Elevation
Elevation or altitude of CO4 9ET 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 9ET
2018 12 JUL £438,000 |
18, SEPTIMUS DRIVE, HIGHWOODS, COLCHESTER, CO4 9ET 2017 15 SEP £285,000 |
2014 9 OCT £397,000 |
2013 28 AUG £220,000 |
2013 24 APR £328,000 |
34, SEPTIMUS DRIVE, HIGHWOODS, COLCHESTER, CO4 9ET 2008 23 OCT £299,000 |
34, SEPTIMUS DRIVE, HIGHWOODS, COLCHESTER, CO4 9ET 2007 23 MAR £318,500 |
26, SEPTIMUS DRIVE, HIGHWOODS, COLCHESTER, CO4 9ET 2006 31 MAR £325,000 |
2, SEPTIMUS DRIVE, HIGHWOODS, COLCHESTER, CO4 9ET 2004 29 JUN £347,500 |
2004 26 MAR £339,000 |
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 CO4 9ET
| Dart Mile End (Septimus Drive) | Mile End | 26m |
| The Water Tower (Mill Road) | Mile End | 119m |
| The Water Tower (Mill Road) | Mile End | 124m |
| Maximus Drive (Mill Road) | Mile End | 220m |
| School Of Gymnastics (Brinkley Grove Road) | Mile End | 240m |
Nearest railway stations to CO4 9ET
| Colchester Station | 2.4km |
| Colchester Town Station | 3.6km |
| Hythe (Essex) Station | 3.9km |
Broadband
Broadband access in CO4 9ET (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 CO4 9ET (2019 data)
Download
| Median download speed | 49.9Mbps |
| Average download speed | 46.9Mbps |
| Maximum download speed | 75.05Mbps |
Upload
| Median upload speed | 14.7Mbps |
| Average upload speed | 12.5Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CO4 9ET (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 9ET gas and electricity consumption
Estimated total energy consumption in CO4 9ET by fuel type, 2015.
Gas
| Consumption (kWh) | 301,266 |
|---|---|
| Meter count | 19 |
| Mean (kWh/meter) | 15,856 |
| Median (kWh/meter) | 15,866 |
Electricity
| Consumption (kWh) | 111,922 |
|---|---|
| Meter count | 19 |
| Mean (kWh/meter) | 5,891 |
| Median (kWh/meter) | 5,037 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CO4 9ET, for 2015.
- Meter count: The total number of meters in CO4 9ET.
- 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
35.7% of English postcodes are less deprived than CO4 9ET:Food Standards Agency
Three nearest food hygiene ratings to CO4 9ET (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CO4 9ET
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Highwoods Square Post Office | 17:30 | 12:10 | 1,067m |
| Chinook Highwoods | 17:30 | 11:30 | 1,079m |
| Defoe Crescent | 17:30 | 11:30 | 1,421m |
CO4 9ET ITL and CO4 9ET 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 9ET:
| 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 9ET 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 9ET:
| Code | Name | |
|---|---|---|
| OA | E00176406 | |
| LSOA | E01033720 | Colchester 002F |
| MSOA | E02004507 | Colchester 002 |
Nearest postcodes to CO4 9ET
| CO4 9EU | Septimus Drive | 34m |
| CO4 9EW | Gavin Way | 81m |
| CO4 9ES | Otho Drive | 82m |
| CO4 9FZ | Gavin Way | 84m |
| CO4 5FN | Springham Drive | 100m |
| CO4 5GQ | Mill Road | 101m |
| CO4 9FX | Libius Drive | 120m |
| CO4 5FZ | Mill Road | 125m |
| CO4 5FH | Flavius Way | 148m |
| CO4 5JF | Mill Road | 150m |
- 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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