Planning application
10 Amery Gardens, London, NW10 3AJ
Works: Extension Loft or dormer Windows or glazing Domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Certificate of lawfulness for proposed hip to gable roof extension, rear dormer extension, addition of 3x front rooflights, and installation of 1x window to the side elevation of the dwellinghouse.
As published by the council, reference 26/0297
Application record
- Reference
- 26/0297
- Type
- Certificate of Lawfulness - Proposed
- Status
- Decided
- Decision
- Refused As published: Certificate of Lawfulness - Refused
- Received
- 6 Feb 2026
- Validated
- 6 Feb 2026
- Decided
- 24 Mar 2026
- Ward
- Brondesbury Park
- Decision by
- Delegated Team Manager
- Postcode
- NW10 3AJ
Site history
Applications at this address on the Brent register
This site has had 2 applications since 2026: 0 approved, 1 refused.
-
26/1408 Decided
10 Amery Gardens, London, NW10 3AJ
Certificate of lawfulness for proposed hip to gable roof extension, rear dormer extension, 3x fro...
Timeline
Dates from the published record
-
6 Feb 2026
Received by Brent
-
24 Mar 2026
Decision issued: Certificate of Lawfulness - Refused
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Washbourne Consulting Ltd Agent, registered in Pershore
Active · incorporated 2022 · Pershore
14 applications on PlanIndex · across 9 councils · 45% 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
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
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Open the documentsWhat this refusal means
Brent refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
10 Amery Gardens, London, NW10 3AJ
79% historically approved · decision due ~29 Jul
Certificate of lawfulness for proposed hip to gable roof extension, rear dormer extension, 3x fro...
Decided Extension Loft or dormer 12 docs -
19 Chelmsford Square, London, NW10 3AP
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.82m Eaves height - 2.99m
Refused Prior approval Extension 8 docsSmall domestic -
33 Chelmsford Square, London, NW10 3AP
Proposed demolition of dwellinghouse with retention of front facade, and erection of two storey dwellinghouse with single storey rear extension with 2x rooflights, hip to gable extension, rear dormer window with 2x front rooflights, 1x rear rooflight, first floor terrace, changes to front porch and fenestration
Granted Full applications Extension Loft or dormer +2 6 docsSmall domestic -
21 Chelmsford Square, London, NW10 3AP
Proposed demolition of rear garden room, erection of single storey side extension, hip to gable extension, rear dormer window and alterations to the fenestration of the dwellinghouse
Granted Householder Extension Loft or dormer +2 9 docsSmall domestic -
33 Chelmsford Square, London, NW10 3AP
Details pursuant to condition 6 (Construction Method Statement), of Full Planning Permission reference 24/2055 dated 15/10/2024 for Proposed demolition of dwellinghouse with retention of front facade, and erection of two storey dwellinghouse with single storey rear extension with 2x rooflights, hip to gable extension, rear dormer window with 2x front rooflights, 1x rear rooflight, first floor terrace, changes to front porch and fenestration
Granted Conditions Extension Loft or dormer +2 4 docsSmall domestic -
16 Phillimore Gardens, London, NW10 3LJ
Proposed rear dormer extension, raise of the subservient roof height, replacement of ground floor flat roof and alteration to fenestration to dwellinghouse.
Granted Householder Extension Loft or dormer +1 3 docsDomestic
Other lawful development applications
In Brent
-
26/2285 Awaiting decision
137 Chatsworth Road, London, NW2 5QT
Certificate of lawfulness for proposed use as supported housing
-
26/2277 Awaiting decision
65 The Avenue, Wembley, HA9 9PH
Certificate of lawfulness for proposed conversion of outbuilding into a gym and sauna and extension to the outbuilding in rear garden of the dwellinghouse.
-
26/2199 Awaiting decision
Flat 8, 399 Neasden Lane North, London, NW10 0BD
Certificate of lawfulness for existing use of rear unit 8 as a self-contained flat.
-
26/2093 Awaiting decision
17 Buller Road, London, NW10 5BS
Certificate of lawfulness for proposed alterations to front, side and rear fenestrations including installation of ground floor side oriel window and rear timber door to dwellinghouse
-
26/1208 Granted
50 Ballogie Avenue, London, NW10 1TA
Certificate of lawfulness for proposed rear dormer extension, hip to gable roof extension, alteration to fenestration and installation of rooflights to the dwellinghouse