TN12 9AG

Marden & Yalding · Maidstone · England

Updated September 2026

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Location overview

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Post town
Tonbridge
Local authority
Maidstone
Constituency
Weald of Kent
Postcode district
TN12
Postcode sector
TN12 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
TN12 9GL 374 m
TN12 9EZ 387 m
TN12 9GQ 409 m
TN12 9EP 410 m
TN12 9HA 413 m
Complete postcode fields and official codes
Postcode
TN12 9AG
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
TN
Postcode district
TN12
Postcode sector
TN12 9
Latitude
51.177507
Longitude
0.503927
British National Grid easting
575,116
British National Grid northing
145,010

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Maidstone · E07000110
Parish or community
E04004966
Westminster constituency
Weald of Kent · E14001570
Output area
E00123751
Lower layer super output area
Maidstone 018B · E01024379
Middle layer super output area
Maidstone 018 · E02005085

Postcode source versions

Explore TN12

Use the wider postcode district to compare the same evidence across more locations.

Property

At this postcode

View all property records
43 recorded sales at this postcode
Address Date Price
Poplar View, Maidstone Road, Marden, Tonbridge, TN12 9AG 27 February 2026 £697,500
Highfield House, Maidstone Road, Marden, Tonbridge, TN12 9AG 21 June 2024 £1,137,500
Holly Cottage, Maidstone Road, Marden, Tonbridge, TN12 9AG 1 November 2023 £542,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
4
Primary
3
Secondary
0
  1. Leigh Academy Marden

    Academy converter

    1.2 km
  2. St Margaret's, Collier Street Church of England Voluntary Controlled School

    Voluntary controlled school

    3.6 km
  3. Staplehurst School

    Community school

    3.7 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
258
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 90
  • Anti social behaviour 65
  • Criminal damage and arson 40
  • Other theft 15
  • Vehicle crime 15

Census 2021

Population and age profile

Postcode residents
97

48 female, 49 male

Postcode households
32
Residents per household
3.0
TN12 9 residents
5,774

Age bands in TN12 9

Wider postcode sector
Age 0 to 14
19.4%

1,147 residents

Age 15 to 24
9.4%

553 residents

Age 25 to 44
25.1%

1,487 residents

Age 45 to 64
28.5%

1,684 residents

Age 65 and over
17.6%

1,043 residents

This postcode contained 1.7% of the sector's usual residents on Census Day. The age profile describes the wider TN12 9 sector, not people in this individual postcode.

How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

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+
54.8%
Ultrafast, 100 Mbit/s+
0%
Ultrafast, 300 Mbit/s+
0%
Gigabit-capable
0%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
64.5%
Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

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

NHS ODS

GP practices

1

within 5 km

  • MARDEN MEDICAL CENTRE

    CHURCH GREEN, MARDEN, TONBRIDGE, TN12 9HP

    ODS code G82215

    895 m

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • The Unicorn

    BCT · Marden

    0.4 miles
  • Library

    BCT · Marden

    0.4 miles
  • Library

    BCT · Marden

    0.5 miles
  • Roundel Way

    BCT · Marden

    0.5 miles
  • Roundel Way

    BCT · Marden

    0.5 miles

Relative deprivation

English Indices of Deprivation 2025 for Maidstone 018B, 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

5 of 10

Overall England rank

13,640 of 33,755

Income
7 of 10
Employment
6 of 10
Education and skills
5 of 10
Health and disability
8 of 10
Crime
8 of 10
Housing and services
1 of 10
Living environment
1 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
1
Medium risk addresses
0
Low risk addresses
1
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

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Property market

Recorded sales

The five-year median is £697,500 from 5 recorded sales in TN12 9AG. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Maidstone is £352,191 in June 2026, up 0.1% year on year.

Schools

Published establishments

4 open schools are in scope, including 3 primary and 0 secondary schools. Leigh Academy Marden is the nearest published school at 0.8 miles.

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

Recorded crime

Published police records

258 published events cover 12 months, averaging 21.5 events per published month. The largest recorded category is Violence and sexual offences with 90 events.

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