TW9 4AS

Kew · Richmond upon Thames · England

Updated September 2026

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Location overview

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Post town
Richmond
Ward
Kew
Local authority
Richmond upon Thames
Constituency
Richmond Park
Postcode district
TW9
Postcode sector
TW9 4

Nearby postcodes

Nearby postcode distances
Postcode Distance
TW9 4DD 41 m
TW9 4DE 76 m
TW9 4AN 94 m
TW9 4DG 115 m
TW9 4AL 129 m
Complete postcode fields and official codes
Postcode
TW9 4AS
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
TW
Postcode district
TW9
Postcode sector
TW9 4
Latitude
51.477711
Longitude
-0.281997
British National Grid easting
519,404
British National Grid northing
176,816

Statistical and administrative geographies

Country
England · E92000001
Region
London · E12000007
Local authority district
Richmond upon Thames · E09000027
Electoral ward
Kew · E05013782
Parish or community
E43000217
Westminster constituency
Richmond Park · E14001445
Output area
E00019349
Lower layer super output area
Richmond upon Thames 002A · E01003846
Middle layer super output area
Richmond upon Thames 002 · E02000785

Postcode source versions

Explore TW9

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

Property

At this postcode

View all property records
30 recorded sales at this postcode
Address Date Price
80, Mortlake Road, Richmond, TW9 4AS 18 February 2026 £925,000
94, Flat B, Mortlake Road, Richmond, TW9 4AS 9 February 2024 £435,000
96, Mortlake Road, Richmond, TW9 4AS 11 August 2023 £2,175,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
178
Primary
84
Secondary
27
  1. Kew College

    Other independent school

    371 m
  2. The King's Church of England Primary School

    Voluntary aided school

    390 m
  3. Broomfield House School

    Other independent school

    445 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
3,484
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 882
  • Vehicle crime 582
  • Anti social behaviour 544
  • Other theft 331
  • Burglary 248

Census 2021

Population and age profile

Postcode residents
81

42 female, 39 male

Postcode households
29
Residents per household
2.8
TW9 4 residents
7,900

Age bands in TW9 4

Wider postcode sector
Age 0 to 14
20.3%

1,534 residents

Age 15 to 24
8.9%

676 residents

Age 25 to 44
31.7%

2,393 residents

Age 45 to 64
26.3%

1,992 residents

Age 65 and over
12.8%

965 residents

This postcode contained 1% of the sector's usual residents on Census Day. The age profile describes the wider TW9 4 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+
100%
Ultrafast, 100 Mbit/s+
100%
Ultrafast, 300 Mbit/s+
96.7%
Gigabit-capable
96.7%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%
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

70

within 5 km

  • KEW MEDICAL PRACTICE

    14 HIGH PARK ROAD, KEW, RICHMOND, TW9 4BH

    ODS code H84639

    219 m

  • GROVE PARK TERRACE SURGERY

    25 GROVE PARK TERRACE, CHISWICK, LONDON, W4 3JL

    ODS code E85746

    982 m

  • CHISWICK MEDICAL PRACTICE

    95 BURLINGTON LANE, CHISWICK, LONDON, W4 3ET

    ODS code E85693

    1.3 km

  • RICHMOND MEDICAL GROUP

    SHEEN LANE HEALTH CENTRE, 70 SHEEN LANE, LONDON, SW14 8LP

    ODS code H84006

    1.7 km

  • SHEEN LANE SURGERY

    SHEEN LANE HEALTH CENTRE, 70 SHEEN LANE, LONDON, SW14 8LP

    ODS code H84055

    1.7 km

  • SEYMOUR HOUSE SURGERY

    154 SHEEN ROAD, RICHMOND, TW9 1UU

    ODS code H84017

    1.9 km

  • PARKSHOT MEDICAL PRACTICE

    18 PARKSHOT, SURREY, RICHMOND, TW9 2RG

    ODS code H84005

    2.2 km

  • ALBANY PRACTICE

    BRENTFORD HEALTH CENTRE, BOSTON MANOR ROAD, BRENTFORD, TW8 8DS

    ODS code E85004

    2.2 km

  • BRENTFORD FAMILY PRACTICE

    BOSTON MANOR ROAD, BRENTFORD, TW8 8DS

    ODS code E85735

    2.2 km

  • BRENTFORD GROUP PRACTICE

    BOSTON MANOR ROAD, BRENTFORD, TW8 8DS

    ODS code E85605

    2.2 km

  • HOLLY ROAD MEDICAL CENTRE

    2A HOLLY ROAD, CHISWICK, LONDON, W4 1NU

    ODS code E85658

    2.3 km

  • GLEBE STREET SURGERY

    1 GLEBE STREET, CHISWICK, LONDON, W4 2BD

    ODS code E85683

    2.3 km

  • CHISWICK HEALTH PRACTICE

    FISHERS LANE, LONDON, W4 1RX

    ODS code E85030

    2.3 km

  • WEST4 GPS

    CHISWICK HEALTH CENTRE, FISHERS LANE, LONDON, W4 1RX

    ODS code E85040

    2.3 km

  • PARADISE ROAD SURGERY

    PARADISE ROAD PRACTICE, 37 PARADISE ROAD, RICHMOND, TW9 1SA

    ODS code H84014

    2.4 km

  • THE BEDFORD PARK SURGERY

    55 SOUTH PARADE, CHISWICK, LONDON, W4 5LH

    ODS code E85066

    2.5 km

  • ESSEX HOUSE SURGERY

    STATION ROAD, BARNES, LONDON, SW13 0LW

    ODS code H84023

    2.5 km

  • VINEYARD SURGERY

    35 THE VINEYARD, RICHMOND, TW10 6PP

    ODS code H84041

    2.5 km

  • EALING PARK HEALTH CENTRE

    195A SOUTH EALING ROAD, EALING, LONDON, W5 4RH

    ODS code E85657

    2.7 km

  • CHISWICK FAMILY PRACTICE

    UNIT A, KELTON HOUSE, CORBET GARDENS, LONDON, W3 8TF

    ODS code E85130

    2.7 km

Showing 20 of 70 matching practices.

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

  • Kew Retail Park

    BCT · Kew Gardens

    0.1 miles
  • West Park Road

    BCT · Kew

    0.1 miles
  • West Park Road

    BCT · Kew

    0.1 miles
  • Kew Gardens Station

    RSE · Kew

    0.1 miles
  • Kew Gardens Rail Station

    RLY · Kew

    0.1 miles

Relative deprivation

English Indices of Deprivation 2025 for Richmond upon Thames 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

9 of 10

Overall England rank

28,380 of 33,755

Income
10 of 10
Employment
10 of 10
Education and skills
10 of 10
Health and disability
10 of 10
Crime
10 of 10
Housing and services
10 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
0
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 £925,000 from 3 recorded sales in TW9 4AS. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Richmond upon Thames is £818,949 in June 2026, down 0.3% year on year.

Schools

Published establishments

178 open schools are in scope, including 84 primary and 27 secondary schools. Kew College is the nearest published school at 371 m.

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

Recorded crime

Published police records

3,484 published events cover 12 months, averaging 290.333 events per published month. The largest recorded category is Violence and sexual offences with 882 events.

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