CO12 3SB maps, stats, and open data
CO12 3SB lies on Lee Road in Harwich. CO12 3SB is located in the Dovercourt Bay electoral ward, within the local authority district of Tendring and the English Parliamentary constituency of Harwich and North Essex. 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.
CO12 3SB maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CO12 3SB geodata
| Easting | 625218 |
| Northing | 231217 |
| Latitude | 51.933863 |
| Longitude | 1.274741 |
Where is CO12 3SB?
| Street | Lee Road |
| Town/City | Harwich |
| Country | England |
| Postcode District | CO12 |
CO12 3SB Elevation
Elevation or altitude of CO12 3SB 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 | Dovercourt Bay |
|---|---|
| Constituency | Harwich And North Essex |
House Prices
Sales of detached houses in CO12 3SB
2025 24 MAR £215,000 |
2025 3 FEB £285,000 |
2023 26 JAN £265,000 |
2020 17 SEP £200,000 |
2019 19 SEP £132,057 |
2019 19 SEP £124,585 |
2017 5 APR £182,000 |
2014 28 NOV £150,000 |
2014 10 JAN £123,500 |
2013 28 MAR £140,000 |
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 CO12 3SB
| Minesweepers Memorial (Fronk's Road) | Dovercourt | 186m |
| Minesweepers Memorial (Fronk's Road) | Dovercourt | 191m |
| Mayflower School (Main Road) | Dovercourt | 250m |
| Mayflower School (Main Road) | Dovercourt | 260m |
| Brooklyn Road (Main Road) | Dovercourt | 261m |
Nearest railway stations to CO12 3SB
| Dovercourt Station | 0.7km |
| Harwich Town Station | 1.4km |
| Harwich International Station | 2km |
Broadband
Broadband access in CO12 3SB (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 CO12 3SB (2019 data)
Download
| Median download speed | 39.1Mbps |
| Average download speed | 41.1Mbps |
| Maximum download speed | 79.45Mbps |
Upload
| Median upload speed | 9.8Mbps |
| Average upload speed | 8.9Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CO12 3SB (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% |
CO12 3SB gas and electricity consumption
Estimated total energy consumption in CO12 3SB by fuel type, 2015.
Gas
| Consumption (kWh) | 255,414 |
|---|---|
| Meter count | 19 |
| Mean (kWh/meter) | 13,443 |
| Median (kWh/meter) | 12,072 |
Electricity
| Consumption (kWh) | 68,936 |
|---|---|
| Meter count | 17 |
| Mean (kWh/meter) | 4,055 |
| Median (kWh/meter) | 3,039 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CO12 3SB, for 2015.
- Meter count: The total number of meters in CO12 3SB.
- 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
74.1% of English postcodes are less deprived than CO12 3SB:Food Standards Agency
Three nearest food hygiene ratings to CO12 3SB (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CO12 3SB
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Lee Road | 17:00 | 11:30 | 105m |
| Fronks Road | 17:30 | 11:30 | 252m |
| Beach Road | 17:30 | 11:30 | 316m |
CO12 3SB ITL and CO12 3SB 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 CO12 3SB:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH3 | Essex |
| ITL 3 Code | Name |
| TLH34 | Essex Haven Gateway |
| LAU 1 Code | Name |
| E07000076 | Tendring |
CO12 3SB 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 CO12 3SB:
| Code | Name | |
|---|---|---|
| OA | E00111747 | |
| LSOA | E01021999 | Tendring 001C |
| MSOA | E02004573 | Tendring 001 |
Nearest postcodes to CO12 3SB
| CO12 4AY | Langley Close | 39m |
| CO12 3SG | Lee Road | 73m |
| CO12 3SQ | Second Avenue | 80m |
| CO12 3SE | Third Avenue | 90m |
| CO12 3SA | Elmhurst Road | 106m |
| CO12 3SH | First Avenue | 114m |
| CO12 3RN | Fronks Road | 127m |
| CO12 3QN | Portland Avenue | 148m |
| CO12 3RW | Fronks Road | 156m |
| CO12 3QH | Portland Crescent | 159m |
- 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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