CO3 4HQ maps, stats, and open data
CO3 4HQ lies on Byron Avenue in Colchester. CO3 4HQ is located in the Prettygate 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 January 1980.
CO3 4HQ geodata
| Easting | 596772 |
| Northing | 225011 |
| Latitude | 51.888913 |
| Longitude | 0.858004 |
Where is CO3 4HQ?
| Street | Byron Avenue |
| Town/City | Colchester |
| Country | England |
| Postcode District | CO3 |
CO3 4HQ Elevation
Elevation or altitude of CO3 4HQ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 30m | 98ft |
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 | Prettygate |
|---|---|
| Constituency | Colchester |
House Prices
Sales of detached houses in CO3 4HQ
61, BYRON AVENUE, LEXDEN, COLCHESTER, CO3 4HQ 2018 19 OCT £375,000 |
71, BYRON AVENUE, COLCHESTER, CO3 4HQ 2015 16 SEP £341,500 |
2014 19 NOV £250,000 |
56, BYRON AVENUE, COLCHESTER, CO3 4HQ 2014 24 OCT £240,000 |
2012 12 JUN £317,000 |
55, BYRON AVENUE, COLCHESTER, CO3 4HQ 2011 18 APR £190,000 |
2011 4 FEB £260,000 |
2010 30 SEP £345,000 |
51, BYRON AVENUE, COLCHESTER, CO3 4HQ 2007 31 JAN £180,000 |
67, BYRON AVENUE, COLCHESTER, CO3 4HQ 2005 21 OCT £205,000 |
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 CO3 4HQ
| The Crown (Lexden Road) | Lexden | 119m |
| Halstead Road Corner (London Road) | Lexden | 240m |
| Shakespeare Road | Colchester | 263m |
| Shakespeare Road | Colchester | 266m |
| Chaucer Way | Lexden | 307m |
Nearest railway stations to CO3 4HQ
| Colchester Station | 2.7km |
| Colchester Town Station | 3.2km |
| Hythe (Essex) Station | 4.8km |
Broadband
Broadband access in CO3 4HQ (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 | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in CO3 4HQ (2019 data)
Download
| Median download speed | 55.5Mbps |
| Average download speed | 75.0Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 14.8Mbps |
| Average upload speed | 13.1Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CO3 4HQ (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% |
CO3 4HQ gas and electricity consumption
Estimated total energy consumption in CO3 4HQ by fuel type, 2015.
Gas
| Consumption (kWh) | 334,844 |
|---|---|
| Meter count | 22 |
| Mean (kWh/meter) | 15,220 |
| Median (kWh/meter) | 15,604 |
Electricity
| Consumption (kWh) | 59,043 |
|---|---|
| Meter count | 18 |
| Mean (kWh/meter) | 3,280 |
| Median (kWh/meter) | 2,779 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CO3 4HQ, for 2015.
- Meter count: The total number of meters in CO3 4HQ.
- 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
16.8% of English postcodes are less deprived than CO3 4HQ:Food Standards Agency
Three nearest food hygiene ratings to CO3 4HQ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CO3 4HQ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Lexden Hill | 17:30 | 11:30 | 359m |
| London Road | 17:30 | 11:30 | 375m |
| Scott Drive | 17:30 | 11:30 | 387m |
CO3 4HQ ITL and CO3 4HQ 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 CO3 4HQ:
| 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 |
CO3 4HQ 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 CO3 4HQ:
| Code | Name | |
|---|---|---|
| OA | E00110088 | |
| LSOA | E01021675 | Colchester 009C |
| MSOA | E02004514 | Colchester 009 |
Nearest postcodes to CO3 4HQ
| CO3 4BP | Lexden Grove | 51m |
| CO3 4HF | Chaucer Way | 53m |
| CO3 4BZ | Lexden Road | 72m |
| CO3 4BS | Colvin Close | 102m |
| CO3 4DD | London Road | 114m |
| CO3 4HG | Byron Avenue | 119m |
| CO3 4DA | Lexden Road | 127m |
| CO3 4BN | Lexden Road | 149m |
| CO3 4HE | Chaucer Way | 165m |
| CO3 4HU | Wordsworth Road | 165m |
- 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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