Property market
The five-year median is £490,000 from 2 recorded sales in TW15 3NH. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Spelthorne is £429,916 in June 2026, down 4.7% year on year.
TW15 3NH
Staines South · Spelthorne · England
Updated September 2026
Compare this postcodeLocation overview
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- Post town
- Ashford
- Ward
- Staines South
- Local authority
- Spelthorne
- Constituency
- Spelthorne
- Postcode district
- TW15
- Postcode sector
- TW15 3
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- TW15 3NH
- Status
- Current
- Introduced
- 1 January 1980
- Terminated
- Not published
- Postcode area
- TW
- Postcode district
- TW15
- Postcode sector
- TW15 3
- Latitude
- 51.429380
- Longitude
- -0.481610
- British National Grid easting
- 505,654
- British National Grid northing
- 171,135
Statistical and administrative geographies
- Country
- England · E92000001
- Region
- South East · E12000008
- Local authority district
- Spelthorne · E07000213
- Electoral ward
- Staines South · E05007371
- Parish or community
- E43000142
- Westminster constituency
- Spelthorne · E14001505
- Output area
- E00156755
- Lower layer super output area
- Spelthorne 007C · E01030740
- Middle layer super output area
- Spelthorne 007 · E02006409
Postcode source versions
- Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
- Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
- Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence
Explore TW15
Property
11 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| 29, Brookside Avenue, Ashford, TW15 3NH | 14 February 2024 | £450,000 |
| 1, Brookside Avenue, Ashford, TW15 3NH | 10 June 2022 | £530,000 |
| 17, Brookside Avenue, Ashford, TW15 3NH | 11 September 2018 | £185,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 52
- Primary
- 32
- Secondary
- 9
- 532 m
The Matthew Arnold School
Academy converter
- 904 m
Ashford Park Primary School
Community school
- 909 m
Buckland Primary School
Community school
Recorded crime
Within 1 mile of this postcode
- Published events
- 1,931
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 731
- Anti social behaviour 243
- Shoplifting 176
- Public order 160
- Criminal damage and arson 148
Census 2021
Population and age profile
- Postcode residents
- 59
- Postcode households
- 19
- Residents per household
- 3.1
- TW15 3 residents
- 9,520
26 female, 33 male
Age bands in TW15 3
Wider postcode sector- Age 0 to 14
- 17.3%
- Age 15 to 24
- 10.7%
- Age 25 to 44
- 28.7%
- Age 45 to 64
- 26.4%
- Age 65 and over
- 17%
1,609 residents
996 residents
2,671 residents
2,459 residents
1,587 residents
This postcode contained 0.6% of the sector's usual residents on Census Day. The age profile describes the wider TW15 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
16
within 5 km
STANWELL ROAD SURGERY
95 STANWELL ROAD, ASHFORD, TW15 3EA
ODS code H81104
1.2 km
FORDBRIDGE MEDICAL CENTRE
4-4A FORDBRIDGE ROAD, ASHFORD, TW15 2SG
ODS code H81057
1.3 km
KNOWLE GREEN MEDICAL
STAINES HEALTH CENTRE, KNOWLE GREEN, STAINES, TW18 1XD
ODS code H81002
1.4 km
STAINES HEALTH GROUP
STAINES HEALTH CENTRE, BURGES WAY, KNOWLE GREEN, STAINES, TW18 1XD
ODS code H81134
1.4 km
STUDHOLME MEDICAL CENTRE
50 CHURCH ROAD, ASHFORD, TW15 2TU
ODS code H81009
1.4 km
THE ORCHARD SURGERY
107 FELTHAM HILL ROAD, ASHFORD, TW15 1HH
ODS code H81632
2.0 km
ST DAVID'S FAMILY PRACTICE
STANWELL HLTH & COMM CNTR, HADRIAN WAY, STANWELL, STAINES, TW19 7HE
ODS code H81087
2.7 km
HYTHE MEDICAL CENTRE SURGERY
ROCHESTER ROAD, STAINES, TW18 3HN
ODS code H81122
3.1 km
UPPER HALLIFORD MEDICAL CENTRE
270 UPPER HALLIFORD ROAD, SHEPPERTON, TW17 8SY
ODS code H81642
4.0 km
GROVE VILLAGE MEDICAL CENTRE
4 CLEEVE COURT, BEDFONT, FELTHAM, TW14 8SN
ODS code E85699
4.2 km
SHEPPERTON MEDICAL PRACTICE
SHEPPERTON MED. PRACTICE, LALEHAM ROAD, SHEPPERTON, TW17 8EJ
ODS code H81004
4.2 km
GREENBROOK BEDFONT
BEDFONT CLINIC, IMPERIAL ROAD, FELTHAM, TW14 8AG
ODS code E85697
4.4 km
GROVE MEDICAL CENTRE
THE GROVE, EGHAM, TW20 9QJ
ODS code H81066
4.5 km
HATTON MEDICAL PRACTICE
186 HATTON ROAD, BEDFONT, FELTHAM, TW14 9PY
ODS code E85718
4.6 km
CHERTSEY HEALTH CENTRE
FAMILY HEALTH CENTRE, STEPGATES, CHERTSEY, KT16 8HZ
ODS code H81033
4.7 km
SUNBURY GROUP PRACTICE
GREEN STREET, SUNBURY-ON-THAMES, TW16 6RH
ODS code H81003
4.7 km
Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.
Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.
Nearby transport
- 0.1 miles
St Martin's Court
BCT · Ashford
- 0.1 miles
St Martin's Court
BCT · Ashford
- 0.1 miles
Ferndale Road
BCT · Ashford
- 0.1 miles
Kingston Crescent
BCT · Ashford
- 0.1 miles
Kingston Crescent
BCT · Ashford
Relative deprivation
English Indices of Deprivation 2025 for Spelthorne 007C, 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
13,526 of 33,755
- Income
- 5 of 10
- Employment
- 4 of 10
- Education and skills
- 3 of 10
- Health and disability
- 4 of 10
- Crime
- 6 of 10
- Housing and services
- 5 of 10
- Living environment
- 6 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
- 2
- Low risk addresses
- 16
- 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
52 open schools are in scope, including 32 primary and 9 secondary schools. The Matthew Arnold School is the nearest published school at 532 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
1,931 published events cover 12 months, averaging 160.917 events per published month. The largest recorded category is Violence and sexual offences with 731 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.