Planning application
25B Greenhill Park, London, NW10 9AN
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Proposed rear dormer and rear outrigger extension with 3x front rooflight and installation of win...
As published by the council, reference 26/1849
Application record
- Reference
- 26/1849
- Status
- Decided
- Decision
- Granted As published: Permission Granted
- Received
- 20 Jul 2026
- Validated
- 20 Jul 2026
- Decided
- 14 Sep 2026
- Ward
- Harlesden & Kensal Green
- Decision by
- Delegated Team Manager
- Postcode
- NW10 9AN
Site history
Applications at this address on the Brent register
This site has had 2 applications since 2026: 1 approved, 0 refused.
-
26/1268 Decided
25B Greenhill Park, London, NW10 9AN
Proposed rear dormer and rear outrigger extension with 3x front rooflight and installation of win...
Timeline
Dates from the published record
-
20 Jul 2026
Received by Brent
-
2 Aug 2026
Added to PlanIndex
-
14 Sep 2026
Decision issued: Permission Granted
-
14 Sep 2026
Status changed to Decided
Previously Registered.
Who's behind it
Company information only, from the register and Companies House
advance building consultancy ltd Agent, registered in London
Active · incorporated 2014 · London
37 applications on PlanIndex · across 8 councils · 74% 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
15 documents on file for this application
- Block plan
- Existing and proposed plans and elevations
- Site map
- Final delegated report
- Final decision notice
- Acknowledgement to planning policy statements letter
- Amenity space quality statement
- Biodiversity checklist
- Energy statement
- Fire statement letter
- Flood risk assessment
- Highways safety impact proforma
- Planning letter and da statement
- Resonable exception statement
- Application form
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Brent granted permission on 14 September 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 this record
The published feed does not state which type of application this is; the register entry on Brent's portal will say. Our guide explains the common types.
Nearby applications
Within 0.3 miles
-
25B Greenhill Park, London, NW10 9AN
79% historically approved · decision due ~16 Jul
Proposed rear dormer and rear outrigger extension with 3x front rooflight and installation of win...
Decided Extension Loft or dormer 15 docs -
25A Greenhill Park, London, NW10 9AN
79% historically approved · decision due ~13 Jul
Demolition of existing single storey rear addition, erection of proposed single-storey side infil...
Decided Demolition 13 docsSmall domestic -
31 Greenhill Park, London, NW10 9AN
Proposed demolition and replacement of existing single storey rear and side extensions to dwellinghouse
Granted Householder Extension Demolition 5 docsSmall domestic -
30A & 30B Greenhill Park, London, NW10 9AP
79% historically approved · decision due ~29 Oct
Change of use of 3 existing flats to a 9 person/7 bedroom HMO, single storey side and rear infill...
Decided New dwelling Extension 20 docsSmall domestic -
Craven Court, Greenhill Park, London, NW10 9AL
Non-material amendment (alteration to development description to include 'external alterations' a...
Granted 2 docs -
18A Greenhill Park, London, NW10 9AR
Erection of single storey rear extension to ground floor flat
Granted Full applications Extension 5 docsSmall domestic