Planning application
114 Allenby Road Southall UB1 2HJ
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Single storey rear garden detached outbuilding for use as game room and home gym
As published by the council, reference 260997CPL
Application record
- Reference
- 260997CPL
- Type
- Certificate of Lawfulness - Proposed
- Status
- Permitted Development
- Decision
- Permitted Development
- Received
- 9 Mar 2026
- Validated
- 9 Mar 2026
- Decided
- 10 Apr 2026
- Ward
- Dormers Wells
- Decision by
- Delegated Decision
- Postcode
- UB1 2HJ
Timeline
Dates from the published record
-
9 Mar 2026
Received by Old Oak and Park Royal Development Corporation
-
10 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, an architecture practice registered in Hayes
4 applications on PlanIndex · across 3 councils
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 10 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
-
114 Allenby Road Southall UB1 2HJ
Single storey rear garden detached outbuilding for use as game room and home gym
Granted Lawful development 7 docsSmall domestic -
Dormers Wells High School Dormers Wells Lane Southall UB1 3HZ
75% historically approved · decision due ~19 Aug
Construction of a single-storey sixth form block within the grounds of Dormers Wells High School, to provide additional classroom, study, and common room space
Awaiting decision Full applications Loft or dormer 27 docsSmall domestic -
Dormers Wells High School Dormers Wells Lane Southall UB1 3HZ
76% historically approved · decision due ~19 Aug
Construction of a single-storey sixth form block within the grounds of Dormers Wells High School, to provide additional classroom, study, and common room space
Awaiting decision Full applications Loft or dormer 27 docsSmall domestic -
41 Manaton Crescent Southall UB1 2SY
Replacement of windows, external doors, fixtures and fittings including front entrance canopy, fascias and rainwater goods; and all other associated internal and external alterations and improvements (Regulation 3 - Application by London Borough of Ealing) (Lawful Development Certificate for a Proposed Development)
Granted Lawful development Windows or glazing 5 docs -
41 Manaton Crescent Southall UB1 2SY
Replacement of windows, external doors, fixtures and fittings including front entrance canopy, fascias and rainwater goods; and all other associated internal and external alterations and improvements (Regulation 3 - Application by London Borough of Ealing) (Lawful Development Certificate for a Proposed Development)
Granted Lawful development Windows or glazing 5 docs -
49 Waxlow Crescent Southall UB1 2ST
Single storey rear extension (max 6m deep and max 3m high) (42 Days Prior Approval Notification Process)
Refused Prior approval Extension 7 docsSmall domestic
Other lawful development applications
In Old Oak and Park Royal Development Corporation
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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)