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TN6 3AU

POSTCODE

TN6 3AU is a postcode in Crowborough South East.

Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-08-01
Coordinates
51.0435, 0.1690
OS grid TQ521293 (552,150, 129,366)
IMD England
9/10
#29713
Crime · Aug '26
Low · 3.9 per 1k
MoM +7% vs Jul '26
Plus Code
9F3225V9+CJ
Least deprived 10⁠–⁠20%
IMD England
Low · 3.9 per 1k
Crime · Aug '26
£375,000
Median property price · Sep 2025⁠–⁠Aug 2026 · 2,021 sales
-2.6%
Last 12 full months vs the prior 12
South East
Region

Deprivation Index (IMD)

IMD England — Index of Multiple Deprivation
Measures deprivation across income, employment, health, education, crime, housing, barriers to housing and services, and living environment.
29713
Rank out of 33,755 LSOAs in England
1 - Most deprived10 - Least deprived
Rank 29713 out of 33,755 lower layer super output areas in England. N/A for Wales, Scotland and Northern Ireland as this postcode is in England.

Property sales (Land Registry)

England & Wales
Property sales · TN6 3AU
HM Land Registry · Wealden
Average price
£444,112
Median price: £375,000
Median -2.6% vs prior 12 months
Standard sales only · Sep 2025–Aug 2026 · 2,021 sales
View district TN6
Property type filter
Recent sale price trend
Not enough monthly sales for chart with current filter.
Contains HM Land Registry data © Crown copyright and database right. This data is licensed under the Open Government Licence v3.0.

Police Recorded Crime near TN6 3AU

England & Wales
Crime trends · near TN6 3AU

Counts are for Crowborough South East electoral ward, not a 1-mile police.uk street search around this postcode.

data.police.uk · YoY vs same month last year · per 1,000 residents (Census 2021)Sep '24 – Aug '26
Key categories · YoY
Violent Crime
5
YoY -55%
1160
Sep '24Mar '25Sep '25Mar '26Aug '26
ASB
6
YoY —
840
Sep '24Mar '25Sep '25Mar '26Aug '26
Vehicle Crime
1
YoY —
210
Sep '24Mar '25Sep '25Mar '26Aug '26
Burglary
1
YoY —
210
Sep '24Mar '25Sep '25Mar '26Aug '26
Criminal damage
1
YoY —
320
Sep '24Mar '25Sep '25Mar '26Aug '26
Other recorded crime
1
YoY —
630
Sep '24Mar '25Sep '25Mar '26Aug '26

1 of 6 key categories improving

15
incidents · Aug '26

Demographics (LSOA 2021 context)

Ethnicity

Total residents: 1,857
White Brit.93.4%
Other White2.6%
+ other · 3.9%

Religion

Total residents: 1,857
Christian49.6%
No religion40.9%
Not answered8.1%
+ other · 1.4%

Age groups

Total residents: 1,858
50–6426.0%
35–4918.9%
65–7413.1%
25–348.3%
5–96.7%
+ 6 other age groups · 27.0%

Households

Total households: 740
Married or civil partnership couple: Dependent children21.2%
Married or civil partnership couple: No children14.3%
Single family household, all members 66+12.6%
One person: aged 66+11.5%
One person: other9.9%
+ 9 other households · 30.5%

Getting around

Straight-line distance from this postcode. Walking time is approximate.

Stations

  • Crowborough Rail Station

    Rail · entrance

    1.4 km straight lineabout 17 min

  • Eridge Rail Station

    Rail

    5.5 km straight lineabout 69 min

  • Eridge (Spa Valley Railway)

    Underground · Tram

    5.5 km straight lineabout 69 min

Bus stops

  • Aldervale Cottages

    Bus · N-bound · north

    223 m straight lineabout 3 min

  • Aldervale Cottages

    Bus · SE-bound · south-east

    256 m straight lineabout 3 min

  • Alderbrook Close

    Bus · opp · east

    276 m straight lineabout 3 min

  • Stone Cross Road

    Bus · adj · west

    367 m straight lineabout 5 min

  • Alderbrook Way

    Bus · opp · east

    454 m straight lineabout 6 min

Coordinates & Location for TN6 3AU

England
Country
Wealden
Local Authority
East Sussex
Crowborough South East
Ward
Tunbridge Wells
Travel to Work
TTWA
Postcode
TN6 3AU
Coordinates
51.0435, 0.1690
Grid reference
TQ521293
Easting
552,150
Northing
129,366
Region
South East
Plus Code
9F3225V9+CJ
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Crowborough
Travel to Work
Tunbridge Wells
ITL Region
Wealden
National Park
Non-National Park

Flood zone

Flood Zone 1 at the postcode centre (EA Flood Map for Planning)

Flood Zone 1 at the postcode centre (EA Flood Map for Planning). This is the Environment Agency Flood Map for Planning zone at the ONS postcode centroid, not a property-level assessment. Source: Environment Agency flood map for planning, © Environment Agency copyright and/or database right, Open Government Licence v3.0.

Environment Agency flood map for planning · Open Government Licence v3.0

GOV.UK long-term flood risk checkerFlood map for planning

Administrative Information

Wealden
Local Authority
Council Area
Sussex Weald E14001533
Constituency
E14001533
Sussex
Police Force
England
Ward
Crowborough South East
Constituency code
E14001533
EU Electoral Region
South East
Parish
Crowborough
International Territorial Level
Wealden

Health & NHS

South East Coast
Health Authority
Serving East Sussex
NHS England
Surrey and Sussex
Cancer Alliance
National
Health Authority
South East Coast
NHS Region
South East
Integrated Care Board
NHS Surrey and Sussex Integrated Care Board
Primary Care Org
East Sussex Downs and Weald
Sub ICB Location
NHS Surrey and Sussex ICB - 97R
Cancer Alliance
Surrey and Sussex

Statistical Areas

LSOA 2021
Super Output Area
Wealden 006A E01021151
E01021151
MSOA 2021
Mid Super Output
Wealden 006 E02004408
E02004408
LSOA 2011
Super Output Area
Wealden 006A E01021151
E01021151
MSOA 2011
Mid Super Output
Wealden 006 E02004408
E02004408
Urban: Further from a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 Classification
(England/Wales) Urban city and town C1
2021 Classification
Urban: Further from a major town or city UF1

Sun & Time Information

7:28 AM5:59 PM
7:28 AM
Sunrise
5:59 PM
Sunset
10 hours 31 minutes of daylight today
Sunrise (today)
7:28 AM
Sunset (today)
5:59 PM
Daylight duration
10 hours 31 minutes
Time zone
GMT / BST (UTC +0 / +1)

Postcode History

January 1980
First Introduced
Active from
Not terminated
Usage Ended
Terminated
~46 years
Active Duration
1980 -> Present
January 1980 — Introduced
Postcode TN6 3AU introduced by Royal Mail.
2001 — Census Classification
2001 Rural/Urban Classification: (England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 — Reclassified
2011 Rural/Urban Classification: (England/Wales) Urban city and town C1.
2021 — Census Update
2021 Census classification: Urban: Further from a major town or city UF1. LSOA E01021151 and MSOA E02004408 assigned.
2025 — Indices of Deprivation
IMD England rank: 29713
Present — Active
Postcode TN6 3AU is currently active and in use.
First introduced
January 1980
Usage ended
Not terminated
Active duration
~46 years
Last updated
2026-08-01
Current status
Live

School applications

We've matched the postcode to East Sussex.

You apply through this education local authority even if the school is in another council area.

Wealden is the district council. School applications go through East Sussex.

Last published allocation

None of the schools listed here has a published last-distance figure, so we cannot compare a postcode with last year's allocation. We do not draw catchment maps in this list; where we hold a council's map, it is on the school's page.

Apply for a primary place via East Sussex
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