Planning application
554 Finchley Road London NW11 8DD
Works: Extension Loft or dormer Demolition Windows or glazing
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Part single, part two storey side and rear extension, roof extension including front, side and rear dormer windows and rooflights. Creation of an off-street parking space following the demolition of the two-storey front outrigger. Creation of basement level including two lightwells in the rear garden. Conversion into 4no. self-contained residential units, together with an outbuilding in the rear garden. Associated external amenity space, cycle storage and refuse and recycling facilities
As published by the council, reference 25/5127/FUL
Application record
- Reference
- 25/5127/FUL
- Type
- Full Application
- Status
- Pending Consideration
- Received
- 19 Dec 2025
- Validated
- 19 Dec 2025
- Ward
- Childs Hill
- Postcode
- NW11 8DD
Site history
Applications at this address on the Barnet register
This site has had 3 applications since 2025.
-
26/3557/CON Awaiting decision
554 Finchley Road London NW11 8DD
Submission of details of condition 11 (Demolition and Construction Management and Logistics Plan) pursuant to planning permission 25/5127/FUL dated 20/04/26
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25/4759/FUL Awaiting decision
554 Finchley Road London NW11 8DD
Erection of a part single, part two storey side and rear extension and balcony, roof extension including the creation of front, side and rear dormer windows and rooflights and the creation of an on-street parking space following the demolition of the two-storey front outrigger. Conversion into 4no. self-contained residential units, together with an outbuilding (gym) in the rear garden, with associated external amenity space, cycle storage and refuse and recycling facilities
Timeline
Dates from the published record
-
19 Dec 2025
Received by Barnet
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 13 February 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Barnet took a median of 46 days over the applications it decided in the last year.
Related applications
Cases linked to this one on the register
1 later application on the register refers to this one:
-
26/3557/CON Awaiting decision
554 Finchley Road London NW11 8DD
Submission of details of condition 11 (Demolition and Construction Management and Logistics Plan) pursuant to planning permission 25/5127/FUL dated 20/04/26
Who's behind it
Company information only, from the register and Companies House
UPP Architects + Town Planners Agent, an architecture practice
159 applications on PlanIndex · across 32 councils · 79% granted
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
14 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided full applications in a median of 56 days. More in our guide to how long planning decisions take.
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 0.3 miles
-
554 Finchley Road London NW11 8DD
63% historically approved · decision due ~26 Jan
Erection of a part single, part two storey side and rear extension and balcony, roof extension including the creation of front, side and rear dormer windows and rooflights and the creation of an on-street parking space following the demolition of the two-storey front outrigger. Conversion into 4no. self-contained residential units, together with an outbuilding (gym) in the rear garden, with associated external amenity space, cycle storage and refuse and recycling facilities
Awaiting decision Full applications Extension Loft or dormer +2 17 docs -
552 - 554 Finchley Road London NW11 8DD
63% historically approved · decision due ~25 May
Part single, part two storey side and rear extension with rear balcony at first floor level; Roof extension including front, side and rear dormer windows and rooflights; Creation of an on-site parking space following the demolition of the two-storey front outrigger; Conversion into 4no. self-contained residential units; Construction of a single storey outbuilding (gym) in the rear garden; Associated external amenity space, cycle storage and refuse and recycling facilities to No. 554. Part single, part two storey side and rear extension; Roof extension including front and side dormer windows to No. 552
Awaiting decision Full applications Extension Loft or dormer +2 27 docsSmall domestic -
552 - 554 Finchley Road London NW11 8DD
63% historically approved · decision due ~25 May
Part single, part two storey side and rear extension with rear balcony at first floor level; Roof extension including front, side and rear dormer windows and rooflights; Creation of an on-site parking space following the demolition of the two-storey front outrigger; Conversion into 4no. self-contained residential units; Construction of a single storey outbuilding (gym) in the rear garden; Associated external amenity space, cycle storage and refuse and recycling facilities to No. 554. Single storey front and rear extensions to No. 552
Awaiting decision Full applications Extension Loft or dormer +2 28 docsSmall domestic -
546 - 548 Finchley Road London NW11 8DD
Submission of details of condition 3 (Materials), 4 (Levels) and 11 (Basement Access) pursuant to planning permission 25/3867/FUL dated 21/05/2026
Granted Conditions 8 docs -
546 - 548 Finchley Road London NW11 8DD
Submission of details of general condition of planning permission Biodiversity Gain Plan of 25/3867/FUL dated 21/05/2026
Granted 12 docs -
546 - 548 Finchley Road London NW11 8DD
Submission of details of conditions 6 (Tree Protection Plan and Arboricultural Method Statement) and 7 (Excavation for Services) pursuant to planning permission 25/3867/FUL dated 21/05/2026
Granted Conditions Trees 3 docs
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26/3828/FUL Awaiting decision
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Part single, part two storey rear extensions to both properties following the demolition of the single storey rear extension at no.43
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26/3829/FUL Awaiting decision
369 Watford Way London NW4 4TE
Change of use of the existing dwelling (Use Class C3) to a 11 bed 11 Person HMO (House in Multiple Occupation) (Use Class Sui Generis) including part single, part two storey side and rear extensions and roof extension involving rear dormer window. Associated refuse/recycling storage, cycle parking, landscaping and external amenity space
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26/3812/FUL Awaiting decision
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26/3821/FUL Awaiting decision
170 Long Lane London N3 2RA
Roof extension with rear dormer windows and 5no. rooflights to provide 1no. self-contained flat
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26/3794/FUL Awaiting decision
283 Cricklewood Lane London NW2 2JJ
Change of use of the property from a single family dwelling (Class C3) to a House in Multiple Occupation (HMO) (Sui generis) for up to 7 people. Associated refuse/recycling and cycle storage