246 Feltham Hill Road Ashford TW15 1LN Data via plota.co.uk

26/00472/HOU - Householder Application Approved

Proposal

Erection of a part single storey part two storey rear extension and proposed single storey front extension along with associated internal alterations. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
7 May 2026
✓
Consultation
21 May 2026
✓
Approved
29 Jun 2026

Approved on 29 Jun 2026 · Delegated Decision · Last checked 5 Jul 2026

Site constraints 3

Air quality management area: Spelthorne AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
Inside the Ashford Common built-up area; National infrastructure project about 1752 m away: Expansion of Heathrow Airport (Third Runway), at pre-application.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the Planning Inspectorate and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 3

Last sold for £430,000 in June 2021. Semi-detached house, freehold.

3 June 2021£430,000
24 April 2015£325,000
8 August 2001£169,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area77 m² (829 sq ft)
Energy ratingD (63 out of 100), could reach B
PropertySemi-detached house, 4 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in November 2015, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Council
Spelthorne
Application type
Householder Application
Postcode
TW15 1LN
Received
7 May 2026
Validated
7 May 2026
Ward
Ashford Common
Parish
Sunbury Common And Ashford Common ED
Case officer
Show
Target decision
2 Jul 2026
Decision
Grant Conditional
Decision date
29 Jun 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Michael Zalucki

How this decision compares

Decided in 53 days from validation, about the council's usual 55 days. Approved, as 87% of extensions here are.

72%decided within 8 weeks
87%approved
353decided in the last year

Plota live figures for extensions decided by Spelthorne in the last twelve months, from validation. Spelthorne decision record →

Consultation & key dates

Alt. reference
PLP-00002278
Neighbours
21 May 2026
Consultation
21 May 2026
Comments by
12 Jun 2026
Site or press notice
21 May 2026
Statutory expiry
2 Jul 2026
Env. assessment
No
Spelthorne
Planning Authority Score
4.9/10
Below average
#155 of 296 councils
Relevant to this application:
Householder decisions

Spelthorne ranks #124 out of 296 councils for householder decision speed. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Spelthorne decision statistics
Based on MHCLG data, the year to March 2026
81%
Overall approval rate
Below avg (87%) #258 of 296
88%
Householder approved
Below avg (90%) #225 of 296
70%
Decided in 8 weeks
Above avg (63%) #124 of 296
35%
Extended time limit
Below avg (41%) #106 of 296
57%
Minor dwellings approved
67 decided (1-9 homes)
57%
Major dwellings approved
7 decided (10+ homes)
46%
Change of use approved
26 decided
634
Total decisions
122 refused in the year to March 2026

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.