TN21 8AF maps, stats, and open data
TN21 8AF lies on Hailsham Road in Heathfield. TN21 8AF is located in the Heathfield South electoral ward, within the local authority district of Wealden and the English Parliamentary constituency of Bexhill and Battle. 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 8AF maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
TN21 8AF geodata
| Easting | 558491 |
| Northing | 120775 |
| Latitude | 50.964596 |
| Longitude | 0.255677 |
Where is TN21 8AF?
| Street | Hailsham Road |
| Town/City | Heathfield |
| Country | England |
| Postcode District | TN21 |
TN21 8AF Elevation
Elevation or altitude of TN21 8AF as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 140m | 459ft |
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 | Heathfield South |
|---|---|
| Constituency | Bexhill And Battle |
House Prices
Sales of detached houses in TN21 8AF
DULVERTON, HAILSHAM ROAD, HEATHFIELD, TN21 8AF 1995 14 JUL £74,000 |
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 TN21 8AF
| Holly Drive (Hailsham Road) | Heathfield | 103m |
| Holly Drive (Hailsham Road) | Heathfield | 122m |
| Parkside (Alexandra Road) | Heathfield | 177m |
| Prince Of Wales (Hailsham Road) | Heathfield | 203m |
| Pine Tree Road (Churchill Road) | Heathfield | 203m |
Broadband
Broadband access in TN21 8AF (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 TN21 8AF (2019 data)
Download
| Median download speed | 37.7Mbps |
| Average download speed | 38.1Mbps |
| Maximum download speed | 78.12Mbps |
Upload
| Median upload speed | 8.6Mbps |
| Average upload speed | 9.1Mbps |
| Maximum upload speed | 19.58Mbps |
Broadband limitations in TN21 8AF (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% |
TN21 8AF gas and electricity consumption
Estimated total energy consumption in TN21 8AF by fuel type, 2015.
Gas
| Consumption (kWh) | 270,360 |
|---|---|
| Meter count | 19 |
| Mean (kWh/meter) | 14,229 |
| Median (kWh/meter) | 12,741 |
Electricity
| Consumption (kWh) | 59,445 |
|---|---|
| Meter count | 14 |
| Mean (kWh/meter) | 4,246 |
| Median (kWh/meter) | 3,908 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in TN21 8AF, for 2015.
- Meter count: The total number of meters in TN21 8AF.
- 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
7.7% of English postcodes are less deprived than TN21 8AF:Food Standards Agency
Three nearest food hygiene ratings to TN21 8AF (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to TN21 8AF
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Station House | 16:45 | 09:00 | 695m |
| Heathfield Post Office | 17:30 | 11:30 | 726m |
| Tilsmore Corner | 17:00 | 09:00 | 839m |
TN21 8AF ITL and TN21 8AF 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 8AF:
| 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 8AF 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 8AF:
| Code | Name | |
|---|---|---|
| OA | E00107656 | |
| LSOA | E01021192 | Wealden 010C |
| MSOA | E02004412 | Wealden 010 |
Nearest postcodes to TN21 8AF
| TN21 8EL | Vale View Road | 52m |
| TN21 8AE | Hailsham Road | 72m |
| TN21 8EH | Alexandra Road | 75m |
| TN21 8EJ | Vale View Road | 79m |
| TN21 8AN | Holly Drive | 107m |
| TN21 8EN | Prospect Road | 112m |
| TN21 8AA | Oxford Terrace | 119m |
| TN21 8ED | Alexandra Road | 137m |
| TN21 8EQ | Alexandra Road | 141m |
| TN21 8ER | Ashdown Place | 142m |
- 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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