TN20 6JL

Hadlow Down & Rotherfield · Wealden · England

Updated September 2026

Compare this postcode

Location overview

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Post town
Mayfield
Local authority
Wealden
Constituency
Sussex Weald
Postcode district
TN20
Postcode sector
TN20 6

Nearby postcodes

Nearby postcode distances
Postcode Distance
TN20 6JH 278 m
TN22 4EL 402 m
TN22 4EP 402 m
TN20 6JG 427 m
TN20 6LD 544 m
Complete postcode fields and official codes
Postcode
TN20 6JL
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
TN
Postcode district
TN20
Postcode sector
TN20 6
Latitude
50.995931
Longitude
0.210037
British National Grid easting
555,182
British National Grid northing
124,162

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Wealden · E07000065
Parish or community
E04003844
Westminster constituency
Sussex Weald · E14001533
Output area
E00107417
Lower layer super output area
Wealden 008B · E01021145
Middle layer super output area
Wealden 008 · E02004410

Postcode source versions

Explore TN20

3 recorded sales at this postcode
Address Date Price
Jasons Keep, Five Ashes, Mayfield, TN20 6JL 24 July 2013 £380,000
The Paddocks, Five Ashes, Mayfield, TN20 6JL 30 July 1999 £290,000
Jasons Keep, Five Ashes, Mayfield, TN20 6JL 30 October 1998 £190,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
7
Primary
5
Secondary
0
  1. Five Ashes CofE Primary School

    Voluntary controlled school

    993 m
  2. Skippers Hill Manor Preparatory School

    Other independent school

    1.4 km
  3. St Mark's Church of England Primary School

    Voluntary aided school

    2.1 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
52
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 23
  • Anti social behaviour 10
  • Public order 7
  • Other crime 4
  • Burglary 3

Census 2021

Population and age profile

Postcode residents
7

4 female, 3 male

Postcode households
3
Residents per household
2.3
TN20 6 residents
3,760

Age bands in TN20 6

Wider postcode sector
Age 0 to 14
15.5%

629 residents

Age 15 to 24
9.2%

373 residents

Age 25 to 44
16.3%

660 residents

Age 45 to 64
30%

1,216 residents

Age 65 and over
28.9%

1,169 residents

This postcode contained 0.2% of the sector's usual residents on Census Day. The age profile describes the wider TN20 6 sector, not people in this individual postcode.

Small counts are adjusted for privacy, so totals can differ slightly between Census tables.

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%

Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.

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

GP practices

1

within 5 km

  • WOODHILL SURGERY

    WOODHILL COTTAGE, STATION ROAD, MAYFIELD, TN20 6BW

    ODS code G81040

    4.0 km

Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.

Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Spring Lane

    BCT · Hadlow Down

    0.2 miles
  • Spring Lane

    BCT · Hadlow Down

    0.2 miles
  • Buxted Turn

    BCT · Five Ashes

    0.2 miles
  • Buxted Turn

    BCT · Five Ashes

    0.2 miles
  • Frog Hole Lane

    BCT · Five Ashes

    0.4 miles

Relative deprivation

English Indices of Deprivation 2025 for Wealden 008B, 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

7 of 10

Overall England rank

20,518 of 33,755

Income
7 of 10
Employment
7 of 10
Education and skills
6 of 10
Health and disability
9 of 10
Crime
9 of 10
Housing and services
2 of 10
Living environment
4 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
0
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

Schools

7 open schools are in scope, including 5 primary and 0 secondary schools. Five Ashes CofE Primary School is the nearest published school at 993 m.

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

Recorded crime

52 published events cover 12 months, averaging 4.333 events per published month. The largest recorded category is Violence and sexual offences with 23 events.

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