TN21 8JX lies on Springwood Road in Heathfield. TN21 8JX 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 January 1980.


| Easting | 558156 |
| Northing | 121800 |
| Latitude | 50.973898 |
| Longitude | 0.251355 |
| Street | Springwood Road |
| Town/City | Heathfield |
| Country | England |
| Postcode District | TN21 |
Elevation or altitude of TN21 8JX as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 170m | 558ft |
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.
| Ward | Heathfield North |
|---|---|
| Constituency | Bexhill And Battle |
2025 10 DEC £485,000 |
2025 29 SEP £425,000 |
52, SPRINGWOOD ROAD, HEATHFIELD, TN21 8JX 2025 21 MAR £380,000 |
2024 28 MAR £480,000 |
2023 1 DEC £440,000 |
2023 21 JUL £380,000 |
2022 20 OCT £500,000 |
2022 9 SEP £540,000 |
2021 10 NOV £775,000 |
2021 21 SEP £460,000 |
| Marshlands Lane (Mutton Hall Hill) | Heathfield | 244m |
| Marshlands Lane (Mutton Hall Hill) | Heathfield | 278m |
| Streatfield Road (High Street) | Heathfield | 385m |
| Streatfield Road (High Street) | Heathfield | 430m |
| Cuckmere Rise | Heathfield | 464m |
| 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
| Median download speed | 39.1Mbps |
| Average download speed | 35.6Mbps |
| Maximum download speed | 68.62Mbps |
| Median upload speed | 7.9Mbps |
| Average upload speed | 6.8Mbps |
| Maximum upload speed | 17.95Mbps |
| 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% |
Estimated total energy consumption in TN21 8JX by fuel type, 2015.
| Consumption (kWh) | 1,180,399 |
|---|---|
| Meter count | 67 |
| Mean (kWh/meter) | 17,618 |
| Median (kWh/meter) | 16,835 |
| Consumption (kWh) | 306,952 |
|---|---|
| Meter count | 67 |
| Mean (kWh/meter) | 4,581 |
| Median (kWh/meter) | 4,288 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Little London | 16:00 | 10:00 | 234m |
| Heathfield Post Office | 17:30 | 11:30 | 401m |
| Station House | 16:45 | 09:00 | 471m |
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 8JX:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for TN21 8JX:
| Code | Name | |
|---|---|---|
| OA | E00107645 | |
| LSOA | E01021191 | Wealden 010B |
| MSOA | E02004412 | Wealden 010 |
| TN21 8LX | Firwood Rise | 124m |
| TN21 8ND | Firwood Close | 129m |
| TN21 8GB | High Street | 174m |
| TN21 8LS | High Street | 192m |
| TN21 8NP | Firwood Rise | 200m |
| TN21 8JU | Cherwell Road | 205m |
| TN21 8LR | High Street | 227m |
| TN21 8JY | Springwood Road | 229m |
| TN21 8JT | Cherwell Road | 229m |
| TN21 8JF | Cherwell Road | 246m |