TN21 0LA maps, stats, and open data
TN21 0LA is in Gun Hill, Heathfield. TN21 0LA is located in the Hellingly electoral ward, within the local authority district of Wealden and the English Parliamentary constituency of Wealden. The Sub Integrated Care Board (ICB) Location is NHS Sussex ICB - 97R and the police force is Sussex. This postcode has been in use since January 1980.
TN21 0LA maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
TN21 0LA geodata
| Easting | 556955 |
| Northing | 113853 |
| Latitude | 50.902818 |
| Longitude | 0.230842 |
Where is TN21 0LA?
| Locality | Gun Hill |
| Town/City | Heathfield |
| Country | England |
| Postcode District | TN21 |
TN21 0LA Elevation
Elevation or altitude of TN21 0LA as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 40m | 131ft |
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 | Hellingly |
|---|---|
| Constituency | Wealden |
Transport
Nearest bus stops to TN21 0LA
| Vicarage Lane (North Street) | Hellingly | 1,373m |
| Leabridge Farm (North Street) | Hellingly | 1,373m |
| Vicarage Lane (North Street) | Hellingly | 1,389m |
| Wellshurst Golf Club (North Street) | Burlow | 1,400m |
| Leabridge Farm (North Street) | Hellingly | 1,415m |
Broadband
Broadband access in TN21 0LA (2020 data)
| Percentage of properties with Next Generation Access | 87.5% |
| Percentage of properties with Superfast Broadband | 87.5% |
| Percentage of properties with Ultrafast Broadband | 87.5% |
| Percentage of properties with Full Fibre Broadband | 87.5% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband limitations in TN21 0LA (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 12.5% |
| Percentage of properties unable to receive 10Mbps | 12.5% |
| Percentage of properties unable to receive 30Mbps | 12.5% |
TN21 0LA gas and electricity consumption
Estimated total energy consumption in TN21 0LA by fuel type, 2015.
Electricity
| Consumption (kWh) | 39,858 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 6,643 |
| Median (kWh/meter) | 6,197 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in TN21 0LA, for 2015.
- Meter count: The total number of meters in TN21 0LA.
- 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
56.3% of English postcodes are less deprived than TN21 0LA:Food Standards Agency
Three nearest food hygiene ratings to TN21 0LA (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to TN21 0LA
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Lealands | 16:15 | 07:15 | 1,271m |
| Hale Green | 14:45 | 08:45 | 1,701m |
| Green Lanes | 16:00 | 08:00 | 1,881m |
TN21 0LA ITL and TN21 0LA 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 TN21 0LA:
| ITL 1 Code | Name |
|---|---|
| TLJ | South East (England) |
| ITL 2 Code | Name |
| TLJ2 | Surrey, East and West Sussex |
| ITL 3 Code | Name |
| TLJ22 | East Sussex CC |
| LAU 1 Code | Name |
| E07000065 | Wealden |
TN21 0LA 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 TN21 0LA:
| Code | Name | |
|---|---|---|
| OA | E00107680 | |
| LSOA | E01021195 | Wealden 018D |
| MSOA | E02004420 | Wealden 018 |
Nearest postcodes to TN21 0LA
| TN21 0JY | 709m | |
| TN21 0JU | 759m | |
| TN21 0JS | 1007m | |
| TN21 0LD | Swansbrook Lane | 1082m |
| TN21 0JT | 1160m | |
| BN27 4DY | North Street | 1194m |
| BN27 4DZ | North Street | 1274m |
| BN27 4EE | North Street | 1392m |
| BN27 4EA | North Street | 1394m |
| BN27 4EB | North Street | 1505m |
- 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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