TN21 0AR

Heathfield North · Wealden · England

Updated September 2026

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Location overview

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Post town
Heathfield
Local authority
Wealden
Constituency
Sussex Weald
Postcode district
TN21
Postcode sector
TN21 0

Nearby postcodes

Nearby postcode distances
Postcode Distance
TN21 0DR 81 m
TN21 0XP 122 m
TN21 0DP 124 m
TN21 0XS 158 m
TN21 0AG 159 m
Complete postcode fields and official codes
Postcode
TN21 0AR
Status
Current
Introduced
1 June 1981
Terminated
Not published
Postcode area
TN
Postcode district
TN21
Postcode sector
TN21 0
Latitude
50.964181
Longitude
0.247339
British National Grid easting
557,907
British National Grid northing
120,711

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Wealden · E07000065
Parish or community
E04003847
Westminster constituency
Sussex Weald · E14001533
Output area
E00107641
Lower layer super output area
Wealden 010D · E01021193
Middle layer super output area
Wealden 010 · E02004412

Postcode source versions

Explore TN21

Use the wider postcode district to compare the same evidence across more locations.

Property

At this postcode

View all property records
110 recorded sales at this postcode
Address Date Price
55, Geers Wood, Heathfield, TN21 0AR 21 May 2026 £465,000
1, Geers Wood, Heathfield, TN21 0AR 7 May 2026 £355,000
39, Geers Wood, Heathfield, TN21 0AR 6 March 2026 £360,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
8
Primary
6
Secondary
1
  1. Cross-in-Hand Church of England Primary School

    Voluntary controlled school

    591 m
  2. Parkside Community Primary School

    Community school

    1.2 km
  3. All Saints' and St Richard's Church of England Primary School

    Voluntary aided school

    2.0 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
347
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 127
  • Anti social behaviour 79
  • Shoplifting 30
  • Criminal damage and arson 29
  • Public order 24

Census 2021

Population and age profile

Postcode residents
150

82 female, 68 male

Postcode households
65
Residents per household
2.3
TN21 0 residents
6,946

Age bands in TN21 0

Wider postcode sector
Age 0 to 14
15.4%

976 residents

Age 15 to 24
8.7%

552 residents

Age 25 to 44
20.3%

1,281 residents

Age 45 to 64
28.5%

1,799 residents

Age 65 and over
27.1%

1,713 residents

This postcode contained 2.2% of the sector's usual residents on Census Day. The age profile describes the wider TN21 0 sector, not people in this individual postcode.

How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+
100%
Ultrafast, 100 Mbit/s+
100%
Ultrafast, 300 Mbit/s+
100%
Gigabit-capable
100%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%
Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

Nearby transport

  • Leeves Way

    BCT · Heathfield

    0.2 miles
  • Swaines Way

    BCT · Heathfield

    0.2 miles
  • Mary Burford Court

    BCT · Heathfield

    0.3 miles
  • Sandy Cross Lane

    BCT · Sandy Cross

    0.3 miles
  • Thorny Close

    BCT · Heathfield

    0.4 miles

Relative deprivation

English Indices of Deprivation 2025 for Wealden 010D, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.

Overall IMD decile

6 of 10

Overall England rank

18,397 of 33,755

Income
5 of 10
Employment
5 of 10
Education and skills
4 of 10
Health and disability
8 of 10
Crime
8 of 10
Housing and services
5 of 10
Living environment
10 of 10

These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.

Flood risk

Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.

High risk addresses
0
Medium risk addresses
0
Low risk addresses
3
Groundwater flood alert area
Unlikely

Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.

Evidence in context

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Property market

Recorded sales

The five-year median is £345,000 from 12 recorded sales in TN21 0AR. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Wealden is £386,787 in June 2026, down 0.7% year on year.

Schools

Published establishments

8 open schools are in scope, including 6 primary and 1 secondary schools. Cross-in-Hand Church of England Primary School is the nearest published school at 591 m.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

Published police records

347 published events cover 12 months, averaging 28.917 events per published month. The largest recorded category is Violence and sexual offences with 127 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.