TN21 9DN maps, stats, and open data
TN21 9DN lies on Coldharbour Lane in Punnetts Town, Heathfield. TN21 9DN is located in the Horam & Punnetts Town 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 9DN maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
TN21 9DN geodata
| Easting | 562210 |
| Northing | 120476 |
| Latitude | 50.960879 |
| Longitude | 0.308431 |
Where is TN21 9DN?
| Street | Coldharbour Lane |
| Locality | Punnetts Town |
| Town/City | Heathfield |
| Country | England |
| Postcode District | TN21 |
TN21 9DN Elevation
Elevation or altitude of TN21 9DN as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 150m | 492ft |
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 | Horam & Punnetts Town |
|---|---|
| Constituency | Bexhill And Battle |
Transport
Nearest bus stops to TN21 9DN
| North Street (Heathfield Road) | Punnetts Town | 343m |
| North Street (Heathfield Road) | Punnetts Town | 364m |
| Hugletts Lane (B2096) | Cade Street | 1,156m |
| Hugletts Lane (B2096) | Cade Street | 1,158m |
| Three Cups Ph (Middle Lane) | Three Cups Corner | 1,405m |
Broadband
Broadband access in TN21 9DN (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 9DN (2019 data)
Download
| Median download speed | 38.0Mbps |
| Average download speed | 38.8Mbps |
| Maximum download speed | 73.04Mbps |
Upload
| Median upload speed | 8.4Mbps |
| Average upload speed | 8.8Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in TN21 9DN (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 9DN gas and electricity consumption
Estimated total energy consumption in TN21 9DN by fuel type, 2015.
Electricity
| Consumption (kWh) | 32,124 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 4,016 |
| Median (kWh/meter) | 3,568 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in TN21 9DN, for 2015.
- Meter count: The total number of meters in TN21 9DN.
- 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
39.6% of English postcodes are less deprived than TN21 9DN:Food Standards Agency
Three nearest food hygiene ratings to TN21 9DN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to TN21 9DN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Walwyns | 16:00 | 09:00 | 3,686m |
| Little London | 16:00 | 10:00 | 4,035m |
| Heathfield Post Office | 17:30 | 11:30 | 4,191m |
TN21 9DN ITL and TN21 9DN 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 9DN:
| 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 9DN 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 9DN:
| Code | Name | |
|---|---|---|
| OA | E00107634 | |
| LSOA | E01021189 | Wealden 011B |
| MSOA | E02004413 | Wealden 011 |
Nearest postcodes to TN21 9DN
| TN21 9DP | Pont Close | 70m |
| TN21 9DL | 77m | |
| TN21 9DJ | Barley Mow Lane | 124m |
| TN21 9PQ | Flitterbrook Lane | 149m |
| TN21 9DG | 155m | |
| TN21 9DS | 158m | |
| TN21 9DR | 178m | |
| TN21 9DH | 209m | |
| TN21 9HT | Upper Greenwoods Lane | 235m |
| TN21 9PH | 246m |
- 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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