CO4 3BL maps, stats, and open data
CO4 3BL lies on Swan Close in Colchester. CO4 3BL is located in the Greenstead 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 July 1986.
CO4 3BL geodata
| Easting | 602082 |
| Northing | 224502 |
| Latitude | 51.882445 |
| Longitude | 0.934761 |
Where is CO4 3BL?
| Street | Swan Close |
| Town/City | Colchester |
| Country | England |
| Postcode District | CO4 |
CO4 3BL Elevation
Elevation or altitude of CO4 3BL 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 | Greenstead |
|---|---|
| Constituency | Colchester |
House Prices
Sales of detached houses in CO4 3BL
2024 9 DEC £350,000 |
22, SWAN CLOSE, COLCHESTER, CO4 3BL 2023 24 JUL £278,000 |
8, SWAN CLOSE, COLCHESTER, CO4 3BL 2021 29 SEP £270,000 |
12, SWAN CLOSE, COLCHESTER, CO4 3BL 2021 18 JUN £288,000 |
24, SWAN CLOSE, COLCHESTER, CO4 3BL 2021 12 MAR £249,000 |
20, SWAN CLOSE, COLCHESTER, CO4 3BL 2019 13 DEC £218,500 |
28, SWAN CLOSE, COLCHESTER, CO4 3BL 2016 2 DEC £275,000 |
4, SWAN CLOSE, COLCHESTER, CO4 3BL 2015 26 JUN £280,000 |
2015 26 JUN £245,000 |
1, SWAN CLOSE, COLCHESTER, CO4 3BL 2013 31 JUL £265,000 |
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 3BL
| Mascot Square (Elmstead Road) | Colchester | 129m |
| Mascot Square (Elmstead Road) | Colchester | 148m |
| Clingoe Hill (St. Andrew's Avenue) | Colchester | 169m |
| Tesco Store (Colne Causeway) | The Hythe | 271m |
| Delius Walk (Avon Way) | Greenstead | 280m |
Nearest railway stations to CO4 3BL
| Hythe (Essex) Station | 0.6km |
| Colchester Town Station | 2.1km |
| Wivenhoe Station | 3.2km |
Broadband
Broadband access in CO4 3BL (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 | 75.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in CO4 3BL (2019 data)
Download
| Median download speed | 48.6Mbps |
| Average download speed | 88.5Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 7.6Mbps |
| Average upload speed | 6.2Mbps |
| Maximum upload speed | 10.00Mbps |
Broadband limitations in CO4 3BL (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 3BL gas and electricity consumption
Estimated total energy consumption in CO4 3BL by fuel type, 2015.
Gas
| Consumption (kWh) | 178,553 |
|---|---|
| Meter count | 16 |
| Mean (kWh/meter) | 11,160 |
| Median (kWh/meter) | 11,078 |
Electricity
| Consumption (kWh) | 54,295 |
|---|---|
| Meter count | 16 |
| Mean (kWh/meter) | 3,393 |
| Median (kWh/meter) | 3,277 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CO4 3BL, for 2015.
- Meter count: The total number of meters in CO4 3BL.
- 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
81.8% of English postcodes are less deprived than CO4 3BL:Food Standards Agency
Three nearest food hygiene ratings to CO4 3BL (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CO4 3BL
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Elmstead Road | 17:30 | 12:10 | 153m |
| Whitehall Road | 730m | ||
| Whitehall Road | 18:15 | 11:30 | 738m |
CO4 3BL ITL and CO4 3BL 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 3BL:
| 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 3BL 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 3BL:
| Code | Name | |
|---|---|---|
| OA | E00176420 | |
| LSOA | E01033722 | Colchester 008H |
| MSOA | E02004513 | Colchester 008 |
Nearest postcodes to CO4 3BL
| CO4 3AB | Elmstead Road | 43m |
| CO4 3AA | Elmstead Road | 93m |
| CO4 3UL | Sullivan Close | 120m |
| CO4 3GA | Mascot Square | 133m |
| CO4 3UN | Britten Close | 147m |
| CO4 3AD | Elmstead Road | 150m |
| CO4 3GH | Capstan Place | 155m |
| CO4 3GG | Triumph Close | 189m |
| CO4 3UJ | Tippett Close | 203m |
| CO4 3YY | Purcell Close | 228m |
- 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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