Planning application
30 Leighton Gardens, London, NW10 3PT
Works: Extension Loft or dormer 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
Certificate of lawfulness for proposed rear dormer extension to rear roof and outrigger, chimney stack removal, and installation of 1x rooflight to the dwellinghouse.
As published by the council, reference 25/3368
Application record
- Reference
- 25/3368
- Type
- Certificate of Lawfulness - Proposed
- Status
- Decided
- Decision
- Certificate of Lawfulness - Granted
- Received
- 3 Dec 2025
- Validated
- 5 Dec 2025
- Decided
- 29 Jan 2026
- Ward
- Brondesbury Park
- Decision by
- Delegated Team Manager
- Postcode
- NW10 3PT
Site history
Applications at this address on the Brent register
This site has had 3 applications since 2025: 3 approved, 0 refused.
Timeline
Dates from the published record
-
3 Dec 2025
Received by Brent
-
5 Dec 2025
Validated
Checked as complete and ready for consideration.
-
29 Jan 2026
Decision issued: Certificate of Lawfulness - Granted
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, registered in London
35 applications on PlanIndex · across 8 councils · 93% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Brent granted permission on 29 January 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 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 500 metres
-
30 Leighton Gardens, London, NW10 3PT
Proposed single-storey side-to-rear extension and rear patio to dwellinghouse
Granted Householder Extension 4 docsSmall domestic -
30 Leighton Gardens, London, NW10 3PT
Proposed rear dormer window, 3x front rooflights and removal of 1x side window of dwellinghouse
Granted Householder Loft or dormer Windows or glazing 4 docsDomestic -
8 Leighton Gardens, London, NW10 3PT
Certificate of lawfulness for proposed rear dormer window and outrigger with Juliet balcony and 3x front rooflights to the dwellinghouse.
Withdrawn Lawful development Extension Loft or dormer +1 1 docDomestic -
8 Leighton Gardens, London, NW10 3PT
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.2m Eaves height - 2.5m
Granted Prior approval Extension 7 docsSmall domestic -
10A Leighton Gardens, London, NW10 3PT
Proposed replacement of rear window with double door to ground floor flat.
Granted Full applications Windows or glazing 5 docs -
14A Leighton Gardens, London, NW10 3PT
Proposed single-storey outbuilding in rear garden of ground floor flat
Granted Full applications 11 docsSmall domestic
Other lawful development applications
In Brent
-
26/0783 Granted
3 Hamilton Road, London, NW10 1NU
Certificate of lawfulness for existing single-storey rear extension to dwellinghouse
-
26/1946 Awaiting decision
120 Gladstone Park Gardens, London, NW2 6RL
Certificate of lawfulness for proposed rear dormer extension with Juliet balcony, hip to gable roof extension, installation of 1x window to side elevation and 2x front rooflights 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
-
26/1015 Refused
5 Midholm, Wembley, HA9 9LJ
Certificate of lawfulness for proposed installation of solar panels to the side and rear roofslope of the dwellinghouse.
-
26/1176 Refused
47 Barn Rise, Wembley, HA9 9NH
Certificate of lawfulness for proposed single storey outbuilding in rear garden of the dwellinghouse.