Planning application
23 Chestnut Grove, Wembley, HA0 2LX
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Variation of condition 2 (Approved drawing(s) and/or documents(s)) to allow: Raising of the rear boundary wall from 2.6m to 3m Increase in height of outbuilding and alteration to roof slope of outbuilding of Householder Planning Permission application reference: 23/3474, dated 08/02/2023, for Erection of single-storey outbuilding in rear garden and raising of rear boundary wall to dwellinghouse
As published by the council, reference 25/2825
Application record
- Reference
- 25/2825
- Type
- Variation of Conditions
- Status
- Decided
- Decision
- Granted As published: Permission Granted
- Received
- 7 Oct 2025
- Validated
- 21 Oct 2025
- Decided
- 15 Dec 2025
- Ward
- Sudbury
- Decision by
- Delegated Team Manager
- Postcode
- HA0 2LX
Site history
Applications at this address on the Brent register
This site has had 9 applications since 2021: 1 approved, 4 refused.
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26/2174 Awaiting decision
23 Chestnut Grove, Wembley, HA0 2LX
Demolition of conservatory and proposed single-storey rear extension to dwellinghouse
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26/1377 Withdrawn
23 Chestnut Grove, Wembley, HA0 2LX
Proposed single-storey rear extension and installation of 1x ground-floor side window to dwelling...
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21/3523 Withdrawn
23 Chestnut Grove, Wembley, HA0 2LX
Retention of hip to gable-end roof extension, rear dormer window and two front rooflights to dwellinghouse
-
21/3524 Refused
23 Chestnut Grove, Wembley, HA0 2LX
Certificate of lawfulness for existing hip to gable-end roof extension, dormer window and two front rooflights to dwellinghouse
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21/3453 Withdrawn
23 Chestnut Grove, Wembley, HA0 2LX
Certificate of lawfulness for existing internal entrance door, 2m high fencing and subdivision of back garden of dwellinghouse.
-
21/1432 Refused
23 Chestnut Grove, Wembley, HA0 2LX
Certificate of lawfulness for existing hip to gable-end roof extension, dormer window and two front rooflights to dwellinghouse
-
21/0396 Refused
23 Chestnut Grove, Wembley, HA0 2LX
Retrospective planning permission for the conversion of single dwelling into 2 x self contained flats including rear terrace
-
21/0398 Refused
23 Chestnut Grove, Wembley, HA0 2LX
Certificate of lawfulness for existing hip to gable loft conversion with rear dormer and 2 front facing rooflights to dwellinghouse.
Timeline
Dates from the published record
-
7 Oct 2025
Received by Brent
-
21 Oct 2025
Validated
Checked as complete and ready for consideration.
-
15 Dec 2025
Decision issued: Permission Granted
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
RJS Planning Agent, a planning consultancy registered in London
Dissolved · incorporated 2014 · London
36 applications on PlanIndex · across 15 councils · 67% 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
4 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 this grant of permission means
Brent granted permission on 15 December 2025, 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 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 0.3 miles
-
23 Chestnut Grove, Wembley, HA0 2LX
Retrospective planning permission for the conversion of single dwelling into 2 x self contained flats including rear terrace
Refused Full applications New dwelling 3 docsDomestic -
1 Chestnut Grove, Wembley, HA0 2LX
84% historically approved · decision due ~9 Nov
Demolition of existing conservatory, part two storey rear extension, single storey structure to side extension & front porch and erection of single-storey side to rear extension, erection of first floor rear extension, alterations to raised patio, addition of hipped roof to first-floor side extension, 1x front & 1x rear rooflight, replacement of roof tiles, alterations to fenestrations, rendering to elevations, front porch canopy with pillars, new front door & new garage door to dwellinghouse
Awaiting decision Householder Extension Loft or dormer +2 7 docsSmall domestic -
1 Chestnut Grove, Wembley, HA0 2LX
Demolition of rear conservatory & front porch and erection of single-storey side to rear extension, alterations to raised patio, addition of hipped roofs to first-floor side & rear extensions, 1x front & 1x rear rooflight, replacement of roof tiles, alterations to fenestrations, rendering to elevations, front porch canopy with pillars, new front door & new garage door to dwellinghouse.
Granted Householder Extension Loft or dormer +2 8 docsSmall domestic -
23 Chestnut Grove, Wembley, HA0 2LX
Certificate of lawfulness for existing hip to gable loft conversion with rear dormer and 2 front facing rooflights to dwellinghouse.
Refused Lawful development Loft or dormer 4 docsDomestic -
23 Chestnut Grove, Wembley, HA0 2LX
Retention of hip to gable-end roof extension, rear dormer window and two front rooflights to dwellinghouse
Withdrawn Householder Extension Loft or dormer +1 1 docDomestic -
23 Chestnut Grove, Wembley, HA0 2LX
Certificate of lawfulness for existing hip to gable-end roof extension, dormer window and two front rooflights to dwellinghouse
Refused Lawful development Extension Loft or dormer +1 5 docsDomestic
Other amendment applications
In Brent
-
26/2531 Awaiting decision
28-28A Station Parade, London, NW2 4NX
Non material amendment to allow: Changing of the finishing material from brick to render of Full planning permission application reference 25/3554 dated 13/02/2026 for Proposed first floor rear extension to an existing office with installation of one rooflight to existing roof and removal of door to ground floor front elevation to be replaced with new window
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26/1177 Granted
6 Deerhurst Road, London, NW2 4DE
Variation of conditions 2 (approved drawings), 5 (cycle storage), 6 (external amenities space), 7 (arboricultural impact assessment) and 8 (landscaping) to allow changes to front garden layout of Full Planning Permission reference 22/4179 dated 21 January, 2025, for Conversion of single dwellinghouse into 5x self-contained flats, works including rear dormer window and 1 side rooflight, relocation of front entrance door, removal of window and replacement of door with new window to front elevation, subdivision of rear garden, provision of off-road parking, cycle and waste storage and associated hard and soft landscaping, subject to Deed of Agreement dated 13th January 2025 under Section 106 of Town and Country Planning Act, 1990 as amended.
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26/1148 Granted
JJ's Sandwich Bar, 496 Church Lane, London, NW9 8UA
Variation of condition 2 (Approved Plans) to allow revised canopy, amendments to internal layout of restaurant, extension of ancillary space to rear and amendments to planters at the front and side, of Full Planning Permission application reference 24/3358 dated 05/08/2025 for Proposed erection of dining area including canopy with fixed aluminium frame and glazed retractable sides and roof to front forecourt, installation of 2x replacement trees to front and cycle stands to rear of sandwich shop. Subject to a legal agreement dated the 31st of July 2025 made under Section 106 of the Town and Country Planning Act 1990 (as amended).
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26/0257 Granted
Land to the rear of 101 Thirlmere Gardens, Wembley, HA9 8RD
Variation of Condition 2 (Approved Drawings), Condition 5 (Landscaping) and Condition 11 (Tree Protection Plan & Arboricultural Method Statement) to allow an amended Arboricultural Impact Assessment and the removal of T6, T7, T8 and T9, of Full Planning Permission application reference 24/3349 dated 20/02/2025 for Demolition of rear shed, garage and outbuilding and erection of new detached two storey dwelling house with boundary walls, metals gates, 1x off street car parking spaces with waste and cycle storages spaces and hard and soft landscaping.
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26/0868 Granted
Land Former Northfields, Beresford Avenue, Wembley, HA0 1NW (Known as Grand Union)
Non-material amendment (alterations to ground floor arrangement of Block H and basement under Blocks G and H) of Removal of condition(s) reference 25/2943 dated 28th April 2026, for Application under Section 73 of the Town and Country Planning Act 1990 (as amended) to vary the wording of Condition 39 (energy statement) and removal of Condition 40 (decarbonisation plans for the site-wide heat network) of Hybrid (Part Outline, Part Full) Planning Permission reference 20/2784 dated 15 June, 2021, comprising: Outline planning permission for the demolition of existing buildings and structures on the site, all site preparation works and redevelopment to provide new buildings to accommodate new homes (Use Class C3), flexible commercial uses, new basement level, associated cycle and vehicle parking, new vehicular accesses, associated highway works to Beresford Avenue, landscaping and creation of new public and private open space, ancillary facilitating works, various temporary meanwhile uses, interim works and infrastructure with all matters reserved - appearance, access, landscaping, layout and scale. Detailed planning permission for Phase 3 (Buildings G, H and J) for the demolition of existing buildings and structures, all site preparation and infrastructure works and the development of new homes (Use Class C3) and flexible commercial floorspace; together with new basement level, associated storage, cycle and vehicle parking, new vehicular accesses, associated highway works to Beresford Avenue, landscaping and creation of new public and private open space, ancillary facilitating works. Permission subject to a Deed of Agreement dated 11 June 2021 under Section 106 of the Town and Country Planning Act 1990, as amended APPLICATION SUBJECT TO AN ENVIRONMENTAL STATEMENT.