TN6 3PU

Withyham · Wealden · England

Updated September 2026

Compare this postcode

Location overview

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Post town
Crowborough
Local authority
Wealden
Constituency
Sussex Weald
Postcode district
TN6
Postcode sector
TN6 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
TN6 3PJ 36 m
TN6 3NP 81 m
TN6 3PH 131 m
TN6 3PL 279 m
TN6 3PN 279 m
Complete postcode fields and official codes
Postcode
TN6 3PU
Status
Current
Introduced
1 August 1992
Terminated
Not published
Postcode area
TN
Postcode district
TN6
Postcode sector
TN6 3
Latitude
51.058700
Longitude
0.257422
British National Grid easting
558,293
British National Grid northing
131,242

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Wealden · E07000065
Electoral ward
Withyham · E05011665
Parish or community
E04003861
Westminster constituency
Sussex Weald · E14001533
Output area
E00107558
Lower layer super output area
Wealden 002A · E01021171
Middle layer super output area
Wealden 002 · E02004404

Postcode source versions

Explore TN6

12 recorded sales at this postcode
Address Date Price
1, St Marks Mews, Mark Cross, Crowborough, TN6 3PU 17 May 2021 £400,000
1, St Marks Mews, Mark Cross, Crowborough, TN6 3PU 12 June 2015 £362,500
1, St Marks Mews, Mark Cross, Crowborough, TN6 3PU 7 December 2009 £244,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
7
Primary
4
Secondary
0
  1. Mark Cross Church of England Aided Primary School

    Voluntary aided school

    36 m
  2. Rotherfield Primary School

    Community school

    2.9 km
  3. The Mount Camphill Community Ltd

    Special post 16 institution

    3.9 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
10
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Burglary 2
  • Anti social behaviour 2
  • Criminal damage and arson 2
  • Violence and sexual offences 2
  • Other theft 1

Census 2021

Population and age profile

Postcode residents
7

4 female, 3 male

Postcode households
4
Residents per household
1.8
TN6 3 residents
7,293

Age bands in TN6 3

Wider postcode sector
Age 0 to 14
15.3%

966 residents

Age 15 to 24
8.8%

552 residents

Age 25 to 44
20.8%

1,312 residents

Age 45 to 64
31.1%

1,957 residents

Age 65 and over
23.9%

1,507 residents

This postcode contained 0.1% of the sector's usual residents on Census Day. The age profile describes the wider TN6 3 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

    4.4 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

  • The Lazy Fox

    BCT · Mark Cross

    0.0 miles
  • The Lazy Fox

    BCT · Mark Cross

    0.0 miles
  • Garden Centre

    BCT · Mark Cross

    0.1 miles
  • Garden Centre

    BCT · Mark Cross

    0.1 miles
  • Brickyard Lane

    BCT · Mark Cross

    0.3 miles

Relative deprivation

English Indices of Deprivation 2025 for Wealden 002A, 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

8 of 10

Overall England rank

24,317 of 33,755

Income
8 of 10
Employment
9 of 10
Education and skills
9 of 10
Health and disability
10 of 10
Crime
9 of 10
Housing and services
1 of 10
Living environment
3 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 4 primary and 0 secondary schools. Mark Cross Church of England Aided Primary School is the nearest published school at 36 m.

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

Recorded crime

10 published events cover 12 months, averaging 0.833 events per published month. The largest recorded category is Burglary with 2 events.

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