51 Whellock Road Chiswick W4 1DY Data via plota.co.uk

262153HH - Householder Approved

Proposal

Single storey side/rear wraparound extension (following demolition of an existing single storey rear lean-to); installation of side window; roof extension to rear outrigger roofslope Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
27 May 2026
✓
Consultation
4 Jun 2026
✓
Approved
22 Jul 2026

Approved on 22 Jul 2026 · Delegated Decision · Last checked 7 Sept 2026

Site constraints 7

Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
National infrastructure project: Thames Tideway Tunnel
The site is inside the project boundary. Waste water treatment, decided. The project page says whether consent was granted.
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
Air quality management area: Ealing 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 ↗
Conservation area 21 m away: Bedford Park
The edge of the area; work outside it can still affect its setting.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Also on the record
1 listed building within 150 m; Inside the Ealing built-up area; Public transport access: PTAL 2 (poor), TfL 2023, for the 100 m square.
Not affected
Not green belt · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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 2

Last sold for £470,000 in January 2001. Terraced house, freehold.

26 January 2001£470,000
8 April 1997£280,000

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

Building

Floor area128 m² (1,378 sq ft)
Energy ratingE (44 out of 100), could reach C
PropertyMid-terrace house, 5 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in October 2020, the latest held for this property. The building may have changed since. View the certificate

Work with planning data?

Every application in Ealing - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Important details

Council
Ealing
Application type
Householder
Postcode
W4 1DY
Received
27 May 2026
Validated
27 May 2026
Ward
Southfield
Case officer
Show
Target decision
22 Jul 2026
Decision
Grant with Conditions
Decision date
22 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Patricia Smart Designs

How this decision compares

Decided in 56 days from validation, about the council's usual 55 days. Approved, as 80% of demolitions here are.

65%decided within 8 weeks
80%approved
272decided in the last year

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

Public comments

No public comments yet.

Last counted 7 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14962843
Planning Portal ref
PP-14962843
Consultation
4 Jun 2026
Comments by
17 Jul 2026
Statutory expiry
22 Jul 2026
Env. assessment
No
Ealing
Planning Authority Score
1.5/10
Poor
#281 of 296 councils
Relevant to this application:
Householder decisions

Ealing is slower than most councils at deciding householder applications, ranking #264 out of 296. The council extends the time limit on 61% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).

Frequently extends decision deadlines
expect longer than the statutory limit
These figures are council-wide context, not a prediction for this application. View full council performance
Ealing decision statistics
Based on MHCLG data, the year to March 2026
84%
Overall approval rate
Below avg (87%) #220 of 296
88%
Householder approved
Below avg (90%) #218 of 296
41%
Decided in 8 weeks
Below avg (63%) #264 of 296
61%
Extended time limit
Above avg (41%) #272 of 296
74%
Minor dwellings approved
302 decided (1-9 homes)
94%
Major dwellings approved
17 decided (10+ homes)
54%
Change of use approved
52 decided
1,973
Total decisions
306 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.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.