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
- Granted As published: 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
Studio One Architecture Agent, an architecture practice registered in Hayes
Active · incorporated 2020 · Hayes
7 applications on PlanIndex · across 3 councils
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
8 documents on file for this application
- DECISION NOTICE V2
- DECISION NOTICE
- OFFICERS REPORT
- APPLICATION FORM REDACTED
- LOCATION PLAN
- DESIGN AND ACCESS STATEMENT (114 ALLENBY ROAD SOUTHALL)
- PROPOSED DRAWINGS (114 ALLENBY ROAD SOUTHALL)
- BLOCK PLAN (114 ALLENBY ROAD SOUTHALL)
Watch members (£5 a month) open the document list 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 0.3 miles
-
114 Allenby Road Southall UB1 2HJ
Single storey rear garden detached outbuilding for use as game room and home gym
Granted Lawful development 8 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 29 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 29 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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263142CPL Granted
42 Gloucester Road Acton W3 8PD
Roof extension to rear (main) roof slope; part rear roof extension to rear outrigger roof slope and installation of two roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)
-
263690CPL Awaiting decision
133 Trinity Road Southall UB1 1ES
Rear roof extension, and installation of three roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)
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262683CPE Granted
1 Speldhurst Road Chiswick W4 1BX
Continuous use of conversion of the roof space to provide additional habitable accommodation, installation of rooflights to the front roof slope and a rear dormer and construction of a single-storey rear extension. External materials to match the existing dwelling (Lawful Development Certificate for an Existing Development)
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254066CPE Refused
37 Robin Hood Way Greenford UB6 7QN
Use of ground floor flat and first/second floor flat (Use Class C3) as 2 x House in Multiple Occupation (Use Class C4) (Certificate of Lawfulness for an Existing Use)
-
262883CPL Granted
90 Church Road Hanwell W7 3BE
Rear roof extension (following removal of chimney); installation of two rooflight to front roofslope (Lawful Development Certificate for a Proposed Development)