Planning application
23 Waxlow Crescent Southall UB1 2ST
Works: Demolition 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 detached outbuilding to be used as garden store and home office / gym (following demolition of existing outbuilding) (Lawful Development Certificate for Proposed Development)
As published by the council, reference 260956CPL
Application record
- Reference
- 260956CPL
- Type
- Certificate of Lawfulness - Proposed
- Status
- Permitted Development
- Decision
- Permitted Development
- Received
- 5 Mar 2026
- Validated
- 5 Mar 2026
- Decided
- 20 Apr 2026
- Ward
- Lady Margaret
- Decision by
- Delegated Decision
- Postcode
- UB1 2ST
Site history
Applications at this address on the Old Oak and Park Royal Development Corporation register
This site has had 3 applications since 2026: 2 approved, 0 refused.
-
261652HH Awaiting decision
23 Waxlow Crescent Southall UB1 2ST
Part single and part two storey rear extension incorporating Juliet balcony (following demolition of existing rear extension); single storey front extension; conversion of garage into habitable room; alteration of roof from hip to gable end, rear roof extension incorporating Juliet balcony, and installation of four rooflights to front roofslope and one roof light to rear roofslope and alteration and replacement of existing windows
-
260947PALHE Granted
23 Waxlow Crescent Southall UB1 2ST
Single storey (Max 6m deep and Max 3m high) rear extension (42 days Prior Notification Process)
Timeline
Dates from the published record
-
5 Mar 2026
Received by Old Oak and Park Royal Development Corporation
-
20 Apr 2026
Decision issued: Permitted Development
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, registered in Uxbridge
29 applications on PlanIndex · across 5 councils · 79% 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
7 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 this grant of permission means
Old Oak and Park Royal Development Corporation granted permission on 20 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
23 Waxlow Crescent Southall UB1 2ST
Single storey (Max 6m deep and Max 3m high) rear extension (42 days Prior Notification Process)
Granted Prior approval Extension 9 docsSmall domestic -
23 Waxlow Crescent Southall UB1 2ST
Single storey detached outbuilding to be used as garden store and home office / gym (following demolition of existing outbuilding) (Lawful Development Certificate for Proposed Development)
Granted Lawful development Demolition 7 docsSmall domestic -
23 Waxlow Crescent Southall UB1 2ST
Single storey (Max 6m deep and Max 3m high) rear extension (42 days Prior Notification Process)
Granted Prior approval Extension 9 docsSmall domestic -
17 Manaton Crescent Southall UB1 2SY
Single storey detached garden outbuilding for use as a gym room
Granted Householder 8 docsSmall domestic -
17 Manaton Crescent Southall UB1 2SY
Single storey detached garden outbuilding for use as a gym room
Granted Householder 8 docsSmall domestic -
23 Waxlow Crescent Southall UB1 2ST
89% historically approved · decision due ~15 Jun
Part single and part two storey rear extension incorporating Juliet balcony (following demolition of existing rear extension); single storey front extension; conversion of garage into habitable room; alteration of roof from hip to gable end, rear roof extension incorporating Juliet balcony, and installation of four rooflights to front roofslope and one roof light to rear roofslope and alteration and replacement of existing windows
Awaiting decision Householder Extension Loft or dormer +2 12 docsSmall domestic
Other lawful development applications
In Old Oak and Park Royal Development Corporation
-
262843CPL Refused
29 Nutfield Gardens Northolt UB5 6LU
Alteration of roof from hip to gable end, rear roof extension; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)
-
262774CPL Granted
133 Cleveland Road West Ealing W13 0EN
Alteration of roof from hip to gable end and rear roof extension; rear dormer enlargement; installation of three rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)
-
262610CPL Refused
6 Morden Gardens Greenford UB6 0LT
Single storey rear extension (following demolition of rear addition) (Lawful Development Certificate for a Proposed Development)
-
262475CPL Granted
80 Windmill Lane Greenford UB6 9DS
Rear roof extension, and installation of three roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)
-
262678CPL Granted
19 Southwell Avenue Northolt UB5 4DX
Rear roof extension; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)