TN21 8DT
PostcodeA postcode in Wealden 010E, Heathfield South ward, Wealden.
This report describes the area around TN21 8DT, not any one home. Each figure is shown at the level it was published: the postcode, a 1 km square, the neighbourhood or the whole council, as its tag says.
Around TN21 8DT
- 7 crimes within 500 mAugust, up 75% on JulyWealden 010E: 20 a year per 1,000 peopleMap point
- Buxted, 9.3 kmThe nearest station, in a straight lineExact point
- 1 school within 800 mNearest is 760 m awayExact point
- No property in TN21 8DT listed at risk of floodingFrom rivers or the sea, with flood defences, in the Environment Agency's assessmentPostcode
- England’s least deprived 10%This neighbourhood, Wealden 010ENeighbourhood
- £391,211 average priceFor the whole of Wealden, July 2026Council
- No GP practices within 1 kmNone found within 2 kmPostcode
- 4 supermarkets within 1 kmNearest is 490 m awayExact point
- Gigabit broadband for every home and business at TN21 8DTSuperfast for 100%. What can be ordered, January 2026Postcode
- Moderate road and rail noise at TN21 8DTRoad 56 dB, rail under 40 dB or not modelled (Lden, modelled for 2021)Postcode
- Not in a radon Affected AreaUnder 1% of homes in this 1 km square are estimated to be at or above the radon Action Level1 km grid
- 5.7 µg/m³ nitrogen dioxideModelled yearly average for this 1 km square, 20251 km grid
Schools near TN21 8DT
Within 2 km, nearest first| School | Distance | Latest Ofsted outcome |
|---|---|---|
| Parkside Community Primary School Primary. 72% met the expected standard at KS2 (2024/25) | 760 m 10 minutes on foot | Report card, March 2026: safeguarding met |
| Cross-in-Hand Church of England Primary School Primary. 70% met the expected standard at KS2 (2024/25) | 1.1 km 14 minutes on foot | Good (overall), April 2022 |
| All Saints' and St Richard's Church of England Primary School Primary. 58% met the expected standard at KS2 (2024/25) | 1.3 km 16 minutes on foot | Report card, April 2026: safeguarding met |
| Heathfield Community College Secondary. Attainment 8 of 50.0 (2025/26, provisional) | 1.4 km 17 minutes on foot | Good (overall), May 2023 |
Distances are in a straight line. Councils and schools set catchments and admissions, which Open Index doesn’t map: the council’s schools pages. Ofsted outcomes are as published, each with its date; grades under different frameworks can’t be compared.
Recent sales near TN21 8DT
Latest sale at each postcode- £60,000Alexandra Road, TN21 8EBApril 2026, flat or maisonette, established, leasehold70 m
- £315,000Alexandra Road, TN21 8EEJuly 2023, semi-detached, established, freehold100 m
- £525,000Upper Station Road, TN21 8DSApril 2025, detached, established, freehold110 m
- £390,000Alexandra Road, TN21 8EDMarch 2025, detached, established, freehold120 m
- £295,000Hailsham Road, TN21 8ADMay 2026, semi-detached, established, freehold140 m
- £382,500Hailsham Road, TN21 8ESJune 2026, semi-detached, established, freehold140 m
- £490,000Sycamore Close, TN21 8HRJuly 2026, detached, established, freehold140 m
- £475,000Alexandra Road, TN21 8EFJuly 2025, semi-detached, established, freehold150 m
HM Land Registry sales at nearby postcodes, by street and postcode only, never a house number. Sales take weeks to be registered. Every sale on the map
Within 1 km of TN21 8DT
In a straight linePharmacies
- PROCTER HEALTH CARE PHARMACY730 m
- PROCTER HEALTH CARE PHARMACY810 m
Dental practices
- OAK LODGE DENTAL PRACTICE240 m
- COLOSSEUM DENTAL (HEATHFIELD)870 m
Supermarkets
- Waitrose HeathfieldWaitrose490 m
- Sainsburys Heathfield High StreetSainsburys680 m
- Tesco Heathfield Station Rd ExpressTesco740 m
- Co-op HeathfieldThe Co-operative Group920 m
The neighbourhood: Wealden 010E
Everything about Wealden 010EThe postcode district: TN21
Everything about TN21Your MP
- Ms Nusrat GhaniConservativeMP for Sussex Weald
As of , from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.
Where these figures come from
- Street-level crimeAugust 2026Map point
- Rail and Tube stations2024/25Exact point
- SchoolsExact point
- Flood risk by postcodeJune 2026Postcode
- English Indices of Deprivation 20252025Neighbourhood
- Average house priceJuly 2026Council
- GP practicesPostcode
- SupermarketsExact point
- Broadband by postcodeJanuary 2026Postcode
- Road and rail noise by postcode2021Postcode
- Radon potential1 km grid
- Nitrogen dioxide (NO2)20251 km grid
Counts, distances and walking times are worked out by Open Index from each layer’s published points and outlines, in a straight line from the postcode’s centre. Street names © OpenStreetMap contributors.