CO12 3LB maps, stats, and open data
CO12 3LB lies on Marine Parade in Harwich. CO12 3LB is located in the Harwich & Kingsway 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 3LB maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CO12 3LB geodata
| Easting | 625801 |
| Northing | 231569 |
| Latitude | 51.936787 |
| Longitude | 1.283437 |
Where is CO12 3LB?
| Street | Marine Parade |
| Town/City | Harwich |
| Country | England |
| Postcode District | CO12 |
CO12 3LB Elevation
Elevation or altitude of CO12 3LB 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 | Harwich & Kingsway |
|---|---|
| Constituency | Harwich And North Essex |
House Prices
Sales of detached houses in CO12 3LB
3, MARINE PARADE, HARWICH, CO12 3LB 2025 2 JUL £425,000 |
2019 15 NOV £550,000 |
1, MARINE PARADE, HARWICH, CO12 3LB 2010 9 JUL £177,000 |
1, MARINE PARADE, HARWICH, CO12 3LB 2008 8 APR £250,000 |
2001 26 OCT £185,000 |
4, MARINE PARADE, HARWICH, CO12 3LB 2000 24 NOV £141,000 |
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 3LB
| High Street | Dovercourt | 154m |
| High Street | Dovercourt | 167m |
| Cliff Road (Marine Parade) | Dovercourt | 254m |
| Cliff Road (Marine Parade) | Dovercourt | 317m |
| Barrack Lane (Main Road) | Harwich | 339m |
Nearest railway stations to CO12 3LB
| Dovercourt Station | 0.3km |
| Harwich Town Station | 0.8km |
| Harwich International Station | 2.3km |
Broadband
Broadband access in CO12 3LB (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 CO12 3LB (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 3LB gas and electricity consumption
Estimated total energy consumption in CO12 3LB by fuel type, 2015.
Gas
| Consumption (kWh) | 128,350 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 16,044 |
| Median (kWh/meter) | 18,227 |
Electricity
| Consumption (kWh) | 15,167 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 2,528 |
| Median (kWh/meter) | 2,364 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CO12 3LB, for 2015.
- Meter count: The total number of meters in CO12 3LB.
- 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
93.2% of English postcodes are less deprived than CO12 3LB:Food Standards Agency
Three nearest food hygiene ratings to CO12 3LB (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CO12 3LB
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Harwich Post Office | 17:30 | 12:15 | 150m |
| Harwich Delivery Office | 17:40 | 12:30 | 250m |
| Westcliff Marine Parade | 17:00 | 11:30 | 329m |
CO12 3LB ITL and CO12 3LB 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 3LB:
| 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 3LB 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 3LB:
| Code | Name | |
|---|---|---|
| OA | E00111758 | |
| LSOA | E01022001 | Tendring 001D |
| MSOA | E02004573 | Tendring 001 |
Nearest postcodes to CO12 3LB
| CO12 3LD | Orwell Road | 55m |
| CO12 3JZ | Bay Road | 84m |
| CO12 3JX | Marine Parade | 88m |
| CO12 3JT | Kingsway | 133m |
| CO12 3AT | High Street | 141m |
| CO12 3AP | High Street | 149m |
| CO12 3AX | High Street | 158m |
| CO12 3LL | Marine Parade | 161m |
| CO12 3LF | High Street | 164m |
| CO12 3AJ | High Street | 178m |
- 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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