Planning application
18 Dorset Avenue Southall UB2 4HF
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Single storey (Max 6m deep and Max 3.43m high) rear extension (42 days Prior Notification Process)
As published by the council, reference 261244PALHE
Application record
- Reference
- 261244PALHE
- Type
- Prior Approval - Larger Home Extension
- Status
- Prior Approval Not Required
- Decision
- Prior Approval Not Required
- Received
- 22 Mar 2026
- Validated
- 24 Mar 2026
- Decided
- 29 Apr 2026
- Ward
- Norwood Green
- Decision by
- Delegated Decision
- Postcode
- UB2 4HF
Timeline
Dates from the published record
-
22 Mar 2026
Received by Ealing
-
24 Mar 2026
Validated
Checked as complete and ready for consideration.
-
29 Apr 2026
Decision issued: Prior Approval Not Required
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, a design practice registered in London
34 applications on PlanIndex · across 7 councils · 97% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
4 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About prior approval applications
How this application type works
Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.
Nearby applications
Within 500 metres
-
18 Dorset Avenue Southall UB2 4HF
Alteration of roof from hip to gable end; rear roof extension incorporating a Juliet balcony; and installation two rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)
Granted Lawful development Extension Loft or dormer 5 docs -
18 Dorset Avenue Southall UB2 4HF
Alteration of roof from hip to gable end; rear roof extension incorporating a Juliet balcony; and installation two rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)
Granted Lawful development Extension Loft or dormer 5 docs -
18 Dorset Avenue Southall UB2 4HF
Single storey (Max 6m deep and Max 3.43m high) rear extension (42 days Prior Notification Process)
Granted Prior approval Extension 4 docsSmall domestic -
46 Blandford Road Southall UB2 4JY
Addition of an external wall insulation to the elevation to the property at the cladded areas. Installing the External Wall insulation up to the Party Wall in some areas, adding the necessary finish that will be a rendered finish (Colour: to match/contrast with existing being a white) & Existing roof to be removed and replaced with warm roof system with GRP or similar finish, raising the existing roof ridge & reducing the high level window, & New external windows and doors with like for like materials (to match existing).
Granted Householder Windows or glazing 9 docsDomestic -
33,34,35,36, 37 & 38 Blandford Road Southall UB2 4JY
Installation of external wall insulation with a rendered finish to the front-facing cladded areas on the existing clerestory roof; replacement of existing roof with warm roof system with GRP or similar finish; replacement of existing front facing window on the clerestory roof; raising the existing roof ridge; and replacement of existing windows and doors (at No. 37 only) (Joint Application)
Granted Full applications Roofing Windows or glazing 13 docs -
33,34,35,36, 37 & 38 Blandford Road Southall UB2 4JY
Installation of external wall insulation with a rendered finish to the front-facing cladded areas on the existing clerestory roof; replacement of existing roof with warm roof system with GRP or similar finish; replacement of existing front facing window on the clerestory roof; raising the existing roof ridge; and replacement of existing windows and doors (at No. 37 only) (Joint Application)
Granted Full applications Roofing Windows or glazing 13 docs
Other prior approval applications
In Ealing
-
261860PALHE Granted
5 Cambridge Avenue Greenford UB6 0PH
Single storey rear extension (max 5.99m deep and max 2.95m high) (42 Days Prior Approval Notification Process)
-
261934PALHE Granted
109 Eastcote Avenue Greenford UB6 0NQ
Single storey rear extension (max 6m deep and max 3m high) (42 Days Prior Approval Notification Process)
-
261823PALHE Refused
23 Marlow Road Southall UB2 4NS
Single storey rear extension (max 6m deep and max 3m high) (42 Days Prior Approval Notification Process)
-
261716PALHE Refused
3 Devon Close Perivale UB6 7DN
Single storey (max 6.00m deep and max 3.40m high) rear extension (42 Days Prior Approval Notification Process)
-
261750PALHE Granted
63 Rosedene Avenue Greenford UB6 9SD
Single storey (max 6.00m deep and max 2.97m high) rear extension (42 Days Prior Approval Notification Process)