TN21 8DA maps, stats, and open data
TN21 8DA lies on Newnham Way in Heathfield. TN21 8DA is located in the Heathfield North 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 February 1990.
TN21 8DA maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
TN21 8DA geodata
| Easting | 558151 |
| Northing | 121054 |
| Latitude | 50.967201 |
| Longitude | 0.250932 |
Where is TN21 8DA?
| Street | Newnham Way |
| Town/City | Heathfield |
| Country | England |
| Postcode District | TN21 |
TN21 8DA Elevation
Elevation or altitude of TN21 8DA as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 120m | 394ft |
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 North |
|---|---|
| Constituency | Bexhill And Battle |
Transport
Nearest bus stops to TN21 8DA
| Mary Burford Court (Thorny Close) | Tilsmore | 162m |
| Leeves Way (Waldron Thorns) | Heathfield | 198m |
| Thorny Close (Waldron Thorns) | Heathfield | 257m |
| Ash Tree Close (Station Road) | Heathfield | 284m |
| Prince Of Wales (Hailsham Road) | Heathfield | 373m |
Broadband
Broadband access in TN21 8DA (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 8DA (2019 data)
Download
| Median download speed | 44.9Mbps |
| Average download speed | 49.4Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.8Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in TN21 8DA (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 8DA gas and electricity consumption
Estimated total energy consumption in TN21 8DA by fuel type, 2015.
Gas
| Consumption (kWh) | 472,650 |
|---|---|
| Meter count | 55 |
| Mean (kWh/meter) | 8,594 |
| Median (kWh/meter) | 8,544 |
Electricity
| Consumption (kWh) | 181,542 |
|---|---|
| Meter count | 55 |
| Mean (kWh/meter) | 3,301 |
| Median (kWh/meter) | 3,074 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in TN21 8DA, for 2015.
- Meter count: The total number of meters in TN21 8DA.
- 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
42.6% of English postcodes are less deprived than TN21 8DA:Food Standards Agency
Three nearest food hygiene ratings to TN21 8DA (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to TN21 8DA
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Station House | 16:45 | 09:00 | 290m |
| Heathfield Post Office | 17:30 | 11:30 | 347m |
| Tilsmore Corner | 17:00 | 09:00 | 404m |
TN21 8DA ITL and TN21 8DA 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 8DA:
| 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 8DA 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 8DA:
| Code | Name | |
|---|---|---|
| OA | E00107650 | |
| LSOA | E01021193 | Wealden 010D |
| MSOA | E02004412 | Wealden 010 |
Nearest postcodes to TN21 8DA
| TN21 0AD | Waldron Thorns | 87m |
| TN21 0AN | Swaines Way | 142m |
| TN21 0AP | Leeves Way | 143m |
| TN21 0AB | Waldron Thorns | 151m |
| TN21 0SZ | All Saints Gardens | 180m |
| TN21 0AS | Thorny Close | 192m |
| TN21 8DF | Station Road | 198m |
| TN21 0YE | Thorntree Close | 200m |
| TN21 0AE | Waldron Thorns | 208m |
| TN21 8AQ | Harley Lane | 215m |
- 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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