TN17 3NG

Cranbrook, Sissinghurst & Frittenden · Tunbridge Wells · England

Updated September 2026

Compare this postcode

Location overview

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Post town
Cranbrook
Local authority
Tunbridge Wells
Constituency
Weald of Kent
Postcode district
TN17
Postcode sector
TN17 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
TN17 3NE 46 m
TN17 3NJ 101 m
TN17 3NH 114 m
TN17 3ND 127 m
TN17 3DX 137 m
Complete postcode fields and official codes
Postcode
TN17 3NG
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
TN
Postcode district
TN17
Postcode sector
TN17 3
Latitude
51.098902
Longitude
0.531788
British National Grid easting
577,364
British National Grid northing
136,337

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Tunbridge Wells · E07000116
Parish or community
E04005120
Westminster constituency
Weald of Kent · E14001570
Output area
E00125831
Lower layer super output area
Tunbridge Wells 013D · E01024791
Middle layer super output area
Tunbridge Wells 013 · E02005174

Postcode source versions

Explore TN17

21 recorded sales at this postcode
Address Date Price
16, Oatfield Drive, Cranbrook, TN17 3NG 4 June 2021 £330,000
27, Oatfield Drive, Cranbrook, TN17 3NG 4 December 2020 £370,000
20, Oatfield Drive, Cranbrook, TN17 3NG 19 October 2017 £340,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
8
Primary
5
Secondary
1
  1. Cranbrook Church of England Primary School

    Voluntary controlled school

    284 m
  2. Cranbrook School

    Academy converter

    508 m
  3. The Dulwich School Cranbrook

    Other independent school

    2.0 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
450
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 109
  • Shoplifting 106
  • Anti social behaviour 79
  • Criminal damage and arson 64
  • Other theft 27

Census 2021

Population and age profile

Postcode residents
42

22 female, 20 male

Postcode households
15
Residents per household
2.8
TN17 3 residents
4,409

Age bands in TN17 3

Wider postcode sector
Age 0 to 14
18.8%

857 residents

Age 15 to 24
12.1%

552 residents

Age 25 to 44
17.4%

795 residents

Age 45 to 64
27.6%

1,259 residents

Age 65 and over
24.1%

1,100 residents

This postcode contained 1% of the sector's usual residents on Census Day. The age profile describes the wider TN17 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+
68.8%
Ultrafast, 300 Mbit/s+
68.8%
Gigabit-capable
68.8%
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

2

within 5 km straight-line

  • OLD SCHOOL SURGERY

    RECTORY FIELDS, CRANBROOK, TN17 3JB

    ODS code G82235

    285 m

  • ORCHARD END

    DOROTHY AVENUE, CRANBROOK, TN17 3AY

    ODS code G82733

    995 m

Nearby transport

  • Oatfield Drive

    BCT · Cranbrook

    0.1 miles
  • Oatfield Drive

    BCT · Cranbrook

    0.1 miles
  • Congregational Church

    BCT · Cranbrook

    0.2 miles
  • Sheafe Drive

    BCT · Cranbrook

    0.2 miles
  • Sheafe Drive

    BCT · Cranbrook

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Tunbridge Wells 013D, 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

9 of 10

Overall England rank

27,539 of 33,755

Income
9 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
2 of 10
Living environment
5 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

8 open schools are in scope, including 5 primary and 1 secondary schools. Cranbrook Church of England Primary School is the nearest published school at 284 m.

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

Recorded crime

450 published events cover 12 months, averaging 37.5 events per published month. The largest recorded category is Violence and sexual offences with 109 events.

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