CO9 3BY maps, stats, and open data
CO9 3BY lies on Falcon Square in Castle Hedingham, Halstead. CO9 3BY is located in the Hedingham electoral ward, within the local authority district of Braintree and the English Parliamentary constituency of Braintree. The Sub Integrated Care Board (ICB) Location is NHS Mid and South Essex ICB - 06Q and the police force is Essex. This postcode has been in use since January 1980.
CO9 3BY maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CO9 3BY geodata
| Easting | 578547 |
| Northing | 235590 |
| Latitude | 51.990059 |
| Longitude | 0.598962 |
Where is CO9 3BY?
| Street | Falcon Square |
| Locality | Castle Hedingham |
| Town/City | Halstead |
| Country | England |
| Postcode District | CO9 |
CO9 3BY Elevation
Elevation or altitude of CO9 3BY as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 50m | 164ft |
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 | Hedingham |
|---|---|
| Constituency | Braintree |
Transport
Nearest bus stops to CO9 3BY
| The Bell (St. Jame's Street) | Castle Hedingham | 33m |
| The Bell (St. Jame's Street) | Castle Hedingham | 56m |
| Till Smiths Garage (Bayley Street) | Castle Hedingham | 182m |
| Till Smiths Garage (Bayley Street) | Castle Hedingham | 188m |
| Bowmans Park (Nunnery Street) | Castle Hedingham | 284m |
Broadband
Broadband access in CO9 3BY (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 limitations in CO9 3BY (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% |
CO9 3BY gas and electricity consumption
Estimated total energy consumption in CO9 3BY by fuel type, 2015.
Gas
| Consumption (kWh) | 155,727 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 22,247 |
| Median (kWh/meter) | 17,247 |
Electricity
| Consumption (kWh) | 13,854 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 1,979 |
| Median (kWh/meter) | 2,132 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CO9 3BY, for 2015.
- Meter count: The total number of meters in CO9 3BY.
- 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
24.4% of English postcodes are less deprived than CO9 3BY:Food Standards Agency
Three nearest food hygiene ratings to CO9 3BY (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CO9 3BY
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Castle Hedingham Post Office | 17:00 | 10:30 | 26m |
| New Park Castle Hedingham | 17:00 | 10:30 | 302m |
| Nunnery Street | 17:00 | 10:30 | 604m |
CO9 3BY ITL and CO9 3BY 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 CO9 3BY:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH3 | Essex |
| ITL 3 Code | Name |
| TLH34 | Essex Haven Gateway |
| LAU 1 Code | Name |
| E07000067 | Braintree |
CO9 3BY 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 CO9 3BY:
| Code | Name | |
|---|---|---|
| OA | E00108685 | |
| LSOA | E01021400 | Braintree 003D |
| MSOA | E02004448 | Braintree 003 |
Nearest postcodes to CO9 3BY
| CO9 3BT | Falcon Square | 20m |
| CO9 3EJ | St James Street | 27m |
| CO9 3BS | Falcon Square | 34m |
| CO9 3ER | King Street | 50m |
| CO9 3HE | Luces Lane | 64m |
| CO9 3EN | St James Street | 65m |
| CO9 3EX | Queen Street | 86m |
| CO9 3DL | Castle Lane | 90m |
| CO9 3BZ | Churchponds | 104m |
| CO9 3DA | Church Lane | 116m |
- 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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