Planning application
45 Carlyle Avenue Southall UB1 2BH
Works: Extension 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
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
As published by the council, reference 254847FUL
Application record
- Reference
- 254847FUL
- Type
- Full Application
- Status
- Granted with Conditions
- Decision
- Grant with Conditions
- Received
- 30 Dec 2025
- Validated
- 30 Dec 2025
- Decided
- 18 Feb 2026
- Ward
- Dormers Wells
- Decision by
- Delegated Decision
- Postcode
- UB1 2BH
Site history
Applications at this address on the Old Oak and Park Royal Development Corporation register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
262201CND Granted
45 Carlyle Avenue Southall UB1 2BH
Submission of the Biodiversity Gain Plan pursuant to condition 7 of planning permission ref: 254847FUL dated 18/02/2026 for; 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
Timeline
Dates from the published record
-
30 Dec 2025
Received by Old Oak and Park Royal Development Corporation
-
18 Feb 2026
Decision issued: Grant with Conditions
-
10 Aug 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
1 later application on the register refers to this one:
-
262201CND Granted
45 Carlyle Avenue Southall UB1 2BH
Submission of the Biodiversity Gain Plan pursuant to condition 7 of planning permission ref: 254847FUL dated 18/02/2026 for; 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
Documents
Plans, drawings, consultee responses and the officer's report
15 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 18 February 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 full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
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 -
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 -
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
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