Planning application
111A Lady Margaret Road Southall UB1 2PP
Works: Extension Loft or dormer 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
Rear roof extension; installation of two rooflights to front roofslope
As published by the council, reference 254845HH
Application record
- Reference
- 254845HH
- Type
- Householder
- Status
- Granted with Conditions
- Decision
- Grant with Conditions
- Received
- 30 Dec 2025
- Validated
- 30 Dec 2025
- Decided
- 3 Mar 2026
- Ward
- Dormers Wells
- Decision by
- Delegated Decision
- Postcode
- UB1 2PP
Timeline
Dates from the published record
-
30 Dec 2025
Received by Old Oak and Park Royal Development Corporation
-
3 Mar 2026
Decision issued: Grant with Conditions
-
10 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 Hounslow
100 applications on PlanIndex · across 17 councils · 83% 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
12 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 3 March 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 householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
111 Lady Margaret Road Southall UB1 2PP
Details of enhanced sound insulation values of at least 5dB above the ADE Building Regulations values, for the party wall separating different types of rooms/uses in adjoining dwellings/areas, namely, bedrooms adjoining the existing staircase and bathrooms of separate house pursuant to condition 7 of planning application reference: 251213FUL dated 21.05.2025: Construction of a two storey attached two bedroom dwelling house; associated refuse and cycle storage, vehicle parking
Granted Conditions 4 docsDomestic -
111A Lady Margaret Road Southall UB1 2PP
Rear roof extension; installation of two rooflights to front roofslope
Granted Householder Extension Loft or dormer 12 docsDomestic -
111 Lady Margaret Road Southall UB1 2PP
Details of enhanced sound insulation values of at least 5dB above the ADE Building Regulations values, for the party wall separating different types of rooms/uses in adjoining dwellings/areas, namely, bedrooms adjoining the existing staircase and bathrooms of separate house pursuant to condition 7 of planning application reference: 251213FUL dated 21.05.2025: Construction of a two storey attached two bedroom dwelling house; associated refuse and cycle storage, vehicle parking
Granted Conditions 4 docsDomestic -
109 Lady Margaret Road Southall UB1 2PP
Single storey rear extension (max 6m deep and max 3m high) (42 Days Prior Approval Notification Process)
Granted Prior approval Extension 5 docsSmall domestic -
109 Lady Margaret Road Southall UB1 2PP
Single storey rear extension (max 6m deep and max 3m high) (42 Days Prior Approval Notification Process)
Granted Prior approval Extension 5 docsSmall domestic -
45 Carlyle Avenue Southall UB1 2BH
Construction of dwellinghouse adjacent to existing dwellinghouse with provision of private amenity space, refuse area and car parking; landscaping; first floor rear extension to the existing dwellinghouse
Granted Full applications Extension 15 docsDomestic
Other householder applications
In Old Oak and Park Royal Development Corporation
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261571HH Granted
55 Ramillies Road Chiswick W4 1JW
Single storey rear extension; alteration of roof from hip to gable end; rear roof extension; installation of two rooflights to front roofslope; alterations to side fenestrations; replacement glazing throughout, replacement external render and hung tiles
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262060HH Granted
8 Carlyle Gardens Southall UB1 2BN
Construction of single storey rear extension; first floor rear extension; alterations to the front, side and rear elevations involving modifications and insertion of windows; together with associated internal alterations (Retrospective)
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262480HH Refused
270 Norwood Road Southall UB2 4JH
Alteration of roof from hip to gable end; rear roof extension; installation of three rooflights to front roofslope; alteration to first floor rear extension roof; external alterations
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262450HH Granted
83 Bilton Road Perivale UB6 7BB
Formation of vehicle crossover
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262646HH Granted
130 Bridge Avenue Hanwell W7 3AR
Single storey rear extension