Planning application
78 The Greenway London NW9 5AP
Works: Extension Loft or dormer Demolition Windows or glazing Small 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
Roof extension to existing first floor side extension, rear dormer window with juliet balcony, 2no. front and 2no. side facing rooflights. Rear outbuilding to provide a therapy room and accessible shower to accommodate special educational needs, following the demolition of the existing outbuilding (AMENDED DESCRIPTION).
As published by the council, reference 26/0543/HSE
Application record
- Reference
- 26/0543/HSE
- Type
- Householder Application
- Status
- Approved subject to conditions
- Decision
- Approve subject to conditions
- Received
- 11 Feb 2026
- Validated
- 17 Feb 2026
- Decided
- 7 May 2026
- Ward
- Burnt Oak
- Decision by
- Delegated Decision
- Postcode
- NW9 5AP
Timeline
Dates from the published record
-
11 Feb 2026
Received by Barnet
-
17 Feb 2026
Validated
Checked as complete and ready for consideration.
-
7 May 2026
Decision issued: Approve subject to conditions
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
60 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 householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
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26/3211/HSE Awaiting decision
25 The Ridgeway London N11 3LG
Single storey rear extension with 3no. rooflights following the demolition of existing conservatory