Skip to content

32 Priory Avenue, Chiswick, London, W4 1TY

P/2026/1025PF-Full ApplicationsRefused
Full

Refused on 6 October 2026

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Installation of replacement ground floor front bay windows, two replacement second floor side casement windows, a replacement first floor side casement window, replacement ground floor side central window/ fanlight, front roof dormer front windows and rear roof dormer rear windows to the house with repair/ refurbishment of its retained existing front, side and rear windows, installation of replacement flat roofing to its existing ground floor front bay window, ground floor front entrance canopy, first floor rear roof terrace and rear roof dormer, repair/ matching replacement of its existing roof and chimney leadwork, flashings and soakers, matching replacement of its existing damaged bricks, roof tiles and roof snow guards, cleaning/ repointing of its existing external walls and associated external redecoration works

Received
27 March 2026
Ward
Chiswick Homefields
  1. Received27 Mar
  2. Validated10 Jun
  3. Consult.3 Jul
  4. Target
  5. Decided6 Oct

Decided in 118 days (council typically 56)

About this application

This is a full planning application for a dormer extension at 32 Priory Avenue, Chiswick, London, W4 1TY. Hounslow has handled 2,372 applications of this type. This one was decided in 193 days, 20 weeks longer than Hounslow's typical decision time. The site is in the Bedford Park conservation area, with 20 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 324 applications across Chiswick Homefields. We hold 6,644 applications in total for the W4 postcode area.

76% of full applications at London Borough of Hounslow were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
W4 1TY
Application type
PF-Full Applications
Scale / size
Small

Planning application dates

Date validated
10 June 2026
Consultation expiry
3 July 2026
Consultation start
10 June 2026
Consultation end
3 July 2026
Application expires
22 June 2026

Planning decision

Statutory period
56 days

Publicity

First advertised
12 June 2026

Additional information

Documents
17

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 3: High probability (rivers and sea)
  • Conservation area: Bedford Park+1 more
  • Listed building: Grade II: 34 and 36, Priory Avenue W4On or next to this site · +2 more
  • Article 4 direction: Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction+1 more

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (20)

flood storage areas, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Hounslow

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

Track this application

Get email alerts when there is a planning decision or status change.

Get email alerts near W4

New planning applications delivered to your inbox daily.

Around this site

Discuss this application on r/PlanningPermissionUK

For applicants and trades

Planning something similar?

See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.

See what gets approved on your streetBuying this property? Report on this address