Planning application
14 Whitmore Gardens, London, NW10 5HH
Works: Extension Loft or dormer Small 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 single-storey part rear extension, hip-to-gable roof extension with rear dormer extension, alteration of rear roof of ground floor outrigger to flat roof, and 2x front rooflights to dwellinghouse.
As published by the council, reference 26/0702
Application record
- Reference
- 26/0702
- Type
- Certificate of Lawfulness - Proposed
- Status
- Decided
- Decision
- Refused As published: Certificate of Lawfulness - Refused
- Received
- 19 Mar 2026
- Validated
- 19 Mar 2026
- Decided
- 14 May 2026
- Ward
- Queens Park
- Decision by
- Delegated Team Manager
- Postcode
- NW10 5HH
Site history
Applications at this address on the Brent register
This site has had 3 applications since 2026: 1 approved, 1 refused.
-
26/1942 Granted
14 Whitmore Gardens, London, NW10 5HH
Proposed single-storey rear extension and alteration of rear outrigger roof to dwellinghouse (ame...
-
26/1263 Decided
14 Whitmore Gardens, London, NW10 5HH
Certificate of lawfulness for proposed hip to gable roof-end, rear dormer extension, juliet balco...
Timeline
Dates from the published record
-
19 Mar 2026
Received by Brent
-
14 May 2026
Decision issued: Certificate of Lawfulness - Refused
-
25 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Maggie Toy: Architectural Design Agent, an architecture practice
43 applications on PlanIndex · across 2 councils · 79% 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
- Final delegated report
- Final decision notice
- Location plan
- Existing ground floor plan
- Existing first floor plan
- Existing roof plan
- Existing section aa
- Existing elevations
- Proposed ground floor plan
- Proposed first floor plan
- Proposed loft plan
- Proposed roof plan
- Proposed section aa
- Proposed elevations
- Application form redacted
Watch members (£5 a month) open the document list from here.
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
-
40 Whitmore Gardens, London, NW10 5HH
Certificate of lawfulness for proposed single storey extension to dwellinghouse
Granted Lawful development Extension 4 docsSmall domestic -
42 Whitmore Gardens, London, NW10 5HH
Certificate of lawfulness for proposed rear dormer with juliet balcony and 3 front rooflights to dwellinghouse
Granted Lawful development Loft or dormer 6 docsDomestic -
40 Whitmore Gardens, London, NW10 5HH
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 4m Eaves height - 3m
Granted Prior approval Extension 3 docsSmall domestic -
42 Whitmore Gardens, London, NW10 5HH
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.9m Eaves height - 2.9m
Granted Prior approval Extension 5 docsSmall domestic -
40 Whitmore Gardens, London, NW10 5HH
Certificate of lawfulness for proposed loft conversion with rear dormer window and two front rooflights to dwellinghouse
Withdrawn Lawful development Loft or dormer Windows or glazing 2 docsDomestic -
40 Whitmore Gardens, London, NW10 5HH
A single storey rear infill extension with rooflight and alteration to fenestration to dwellinghouse
Refused Householder Extension Loft or dormer +1 4 docsSmall domestic
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