Planning application
122 Cotswold Gardens London NW2 1PN
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Retention of single storey outbuilding in the rear garden for incidental use as a gym for the existing ground floor flat
As published by the council, reference 25/4637/RCU
Application record
- Reference
- 25/4637/RCU
- Type
- Retention/Continued Use
- Status
- Pending Consideration
- Received
- 20 Nov 2025
- Validated
- 26 Nov 2025
- Ward
- Cricklewood
- Postcode
- NW2 1PN
Site history
Applications at this address on the Barnet register
This site has had 2 applications since 2025.
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25/4638/S73 Awaiting decision
122 Cotswold Gardens London NW2 1PN
Variation of conditions 1 (Approved Plans) and 7 (Sub-division of Amenity Areas) of planning permission reference 16/0522/FUL dated 10/05/16 for 'First floor rear extension and conversion of property into 2no. self-contained flats.' Variation to include removal of sub-division of rear garden to create a larger garden for the ground floor unit
Timeline
Dates from the published record
-
20 Nov 2025
Received by Barnet
-
26 Nov 2025
Validated
Checked as complete and ready for consideration.
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 21 January 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 43 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Agent on file, registered in London
30 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
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.
Trade members open them 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 amendment applications in a median of 41 days. More in our guide to how long planning decisions take.
About amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
122 Cotswold Gardens London NW2 1PN
95% historically approved · decision due ~21 Jan
Variation of conditions 1 (Approved Plans) and 7 (Sub-division of Amenity Areas) of planning permission reference 16/0522/FUL dated 10/05/16 for 'First floor rear extension and conversion of property into 2no. self-contained flats.' Variation to include removal of sub-division of rear garden to create a larger garden for the ground floor unit
Awaiting decision Conditions New dwelling Extension 8 docs -
124 Cotswold Gardens London NW2 1PN
95% historically approved · decision due ~21 Jan
Variation of condition 2 (Parking Space) of planning permission reference C13222C/05 dated 21/12/05 for 'Alterations to roofs of both houses including extension to ridgeline and formation of side dormer window at number 122 and rear dormer windows at 122 and 124 to facilitate loft conversions at both properties. Single storey rear extension and two storey side extension at 124 following demolition of existing garage, all in association with the conversion of No. 124 into 2 No. s/c flats.' Variation to include removal of off-street parking space to enlarge the rear garden of No. 124
Awaiting decision Conditions New dwelling Extension +3 6 docsSmall domestic -
124 Cotswold Gardens London NW2 1PN
71% historically approved · decision due ~23 Jan
Retention of single storey outbuilding in the rear garden for incidental use as a gym for the existing ground floor flat
Awaiting decision Amendments 12 docsSmall domestic -
163 Cotswold Gardens London NW2 1PL
60% historically approved · decision due ~24 Nov
Conversion of the existing dwelling into 2no self-contained flats. Provision of front balcony. Associated off-street parking with new vehicular access, refuse/recycling storage, bicycle storage and amenity space
Awaiting decision Full applications New dwelling 9 docsDomestic -
First Floor Flat 1 Caney Mews London NW2 1BH
79% historically approved · decision due ~18 Feb
Removal of chimney breast at first floor level
Awaiting decision Lawful development 5 docs -
168 Cheviot Gardens London NW2 1QA
Roof extension involving hip to gable, rear dormer window and 3no front facing rooflights
Decided Lawful development Extension Loft or dormer +1 18 docs
Other amendment applications
In Barnet
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26/3021/NMA Awaiting decision
Granville Road Estate Granville Road London NW2 2LD
Non-material amendments to appeal reference APP/N5090/W/15/3132049 (planning reference F/04474/14 dated 08/08/2016 for 'Demolition of Beech Court, garages and other ancillary buildings and the erection of new buildings (including an extension to Nant Court) between two and six storeys in height (with additional basement levels in places) to provide 132 new dwellings in total (all use class C3), comprising 74 flats and 58 houses, together with associated reconfiguration of the site access arrangements and alterations to parking, landscaping, refuse, recycling and other storage facilities and the provision of new play and communal amenity space' Amendments include approved brick faced concrete retaining wall with coping stones and timber fence be replaced with a steel post and precast concrete panel 'King Post' retaining wall system
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26/3009/NMA Awaiting decision
45 Corringham Road London NW11 7BS
Non material amendment to planning permission 25/5034/HSE dated 07/05/2026 for 'First and second storey side extension with gabled roof end . Alterations to existing ground floor side extension. New 2 nos. front rooflights. New rear dormer window to replace existing dormer. Alterations to rear facade with new double glazed windows and doors and removal of rear bay window. Changes to fenestration. (Amended Description and Plans)'. Amendments includes changes to window openings
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26/2959/NMA Awaiting decision
Donoghue Business Park Claremont Road London NW2 1RR
Application pursuant to Section 96A of the Town and Country Planning Act for non-material amendments to Reserved Matters Approval 22/5238/RMA dated 05/05/2023 (as amended by 23/4874/NMA dated 16/01/2024, 24/0328/NMA dated 15/03/2024, 25/0393/NMA dated 25/09/2025, and 26/2935/NMA dated 28/08/2026) for the development of Plots 31, 36 & 61 within the Phase 3B sub-phase pursuant to Section 73 planning permission F/04687/13 dated 23/07/2014 (as amended) for the comprehensive mixed-use redevelopment of the Brent Cross Cricklewood Regeneration Area. Amendments are sought to the requirements of Condition 12 (Mechanical Ventilation & Heat Recovery).
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26/2935/NMA Awaiting decision
Donoghue Business Park Claremont Road London NW2 1RR
Application pursuant to Section 96A of the Town and Country Planning Act for non-material amendments to Reserved Matters Approval 22/5238/RMA dated 05/05/2023 (as amended by 23/4874/NMA dated 16/01/2024, 24/0328/NMA dated 15/03/2024, and 25/0393/NMA dated 25/09/2025) for the development of Plots 31, 36 & 61 within the Phase 3B sub-phase pursuant to Section 73 planning permission F/04687/13 dated 23/07/2014 (as amended) for the comprehensive mixed-use redevelopment of the Brent Cross Cricklewood Regeneration Area. Amendments are sought to the requirements of Condition 17 (Emergency Diesel Generator).
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26/2893/NMA Awaiting decision
52 Hodford Road London NW11 8NJ
Non material amendment to planning permission 25/2474/HSE dated 17/06/2025 for 'Part single, part two storey side and rear extension. Front extension and conversion of the existing garage into habitable room, including insertion of window and door to replace garage door. Replacement of existing windows. Roof extension involving rear dormer window.'. Amendments includes changing material of proposed extension to traditional brick red and reconciling the window dimensions, to balance the rear elevation to have equal sized windows