Planning application
83 Marshalls Close London N11 1TG
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Conversion of the existing dwelling into 2no. self-contained dwellings (Retrospective application)
As published by the council, reference 26/0388/RCU
Application record
- Reference
- 26/0388/RCU
- Type
- Retention/Continued Use
- Status
- Approved subject to conditions
- Decision
- Approve subject to conditions
- Received
- 2 Feb 2026
- Validated
- 16 Feb 2026
- Decided
- 6 May 2026
- Ward
- Brunswick Park
- Decision by
- Delegated Decision
- Postcode
- N11 1TG
Timeline
Dates from the published record
-
2 Feb 2026
Received by Barnet
-
16 Feb 2026
Validated
Checked as complete and ready for consideration.
-
6 May 2026
Decision issued: Approve subject to conditions
-
10 Aug 2026
Added to PlanIndex
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 a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About amendments applications
How this application type works
An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.
Nearby applications
Within 500 metres
-
87 Marshalls Close London N11 1TG
Use of existing outbuilding as a granny annexe (Retrospective Application)
Refused Amendments 7 docs -
41 Ryhope Road London N11 1DR
Single storey side and rear extensions with raised terrace area following the demolition of existing garage and rear extension. Erection of rear outbuilding. Changes to fenestration and front door position
Decided Lawful development Extension Demolition +1 17 docsSmall domestic -
41 Ryhope Road London N11 1DR
Part single, part two storey rear extension following the demolition of existing garage. Single storey side extension with installation of Airsource heat pump in rear of garden (AMENDED PROPOSAL)
Refused Householder Extension Demolition 12 docsSmall domestic -
10 Marshalls Close London N11 1TD
1 x Conifer - Reduce by 1.5-2 metres. Standing in Area A4 of Tree Preservation Order. 1 x Yew - Reduce by 1.5-2 metres. Standing in Area A4 of Tree Preservation Order.
Decided Trees 7 docs -
55 Marshalls Close London N11 1TE
Conversion of the existing garage into habitable room, insertion of window to replace garage door. Changes to rear fenestration
Granted Householder Windows or glazing 10 docsDomestic -
Unit 7 Brunswick Industrial Park Brunswick Way London N11 1JL
Replacement of existing corrugated asbestos sheet roof, with insulated corrugated steel roof
Granted Full applications 13 docs
Other amendments applications
In Barnet
-
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
-
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
-
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).
-
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).
-
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