TN17 3BZ

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 3DE 61 m
TN17 3DD 75 m
TN17 3AY 90 m
TN17 3BF 98 m
TN17 3BA 103 m
Complete postcode fields and official codes
Postcode
TN17 3BZ
Status
Current
Introduced
1 March 1988
Terminated
Not published
Postcode area
TN
Postcode district
TN17
Postcode sector
TN17 3
Latitude
51.091717
Longitude
0.538365
British National Grid easting
577,852
British National Grid northing
135,554

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
E00125826
Lower layer super output area
Tunbridge Wells 013B · E01024788
Middle layer super output area
Tunbridge Wells 013 · E02005174

Postcode source versions

Explore TN17

18 recorded sales at this postcode
Address Date Price
4, Pennyfields, Cranbrook, TN17 3BZ 28 October 2022 £300,000
2, Pennyfields, Cranbrook, TN17 3BZ 24 September 2021 £265,000
19, Pennyfields, Cranbrook, TN17 3BZ 3 April 2019 £254,250

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
8
Primary
4
Secondary
1
  1. Cranbrook School

    Academy converter

    579 m
  2. Cranbrook Church of England Primary School

    Voluntary controlled school

    965 m
  3. The Dulwich School Cranbrook

    Other independent school

    1.4 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
453
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 113
  • Shoplifting 106
  • Anti social behaviour 78
  • Criminal damage and arson 65
  • Other theft 27

Census 2021

Population and age profile

Postcode residents
45

22 female, 23 male

Postcode households
20
Residents per household
2.3
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+
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

2

within 5 km straight-line

  • ORCHARD END

    DOROTHY AVENUE, CRANBROOK, TN17 3AY

    ODS code G82733

    90 m

  • OLD SCHOOL SURGERY

    RECTORY FIELDS, CRANBROOK, TN17 3JB

    ODS code G82235

    815 m

Nearby transport

  • Dorothy Avenue

    BCT · Cranbrook

    0.2 miles
  • Dorothy Avenue

    BCT · Cranbrook

    0.2 miles
  • Congregational Church

    BCT · Cranbrook

    0.4 miles
  • Congregational Church

    BCT · Cranbrook

    0.4 miles
  • Cranbrook School

    BCT · Cranbrook

    0.4 miles

Relative deprivation

English Indices of Deprivation 2025 for Tunbridge Wells 013B, 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

3 of 10

Overall England rank

9,903 of 33,755

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

Property market

The five-year median is £282,500 from 2 recorded sales in TN17 3BZ. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Tunbridge Wells is £445,133 in June 2026, down 3.0% year on year.

Schools

8 open schools are in scope, including 4 primary and 1 secondary schools. Cranbrook School is the nearest published school at 579 m.

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

Recorded crime

453 published events cover 12 months, averaging 37.75 events per published month. The largest recorded category is Violence and sexual offences with 113 events.

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