Planning application
42 Monson Road, London, NW10 5UP
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 with POD roof extension on outrigger and 3 front rooflights to dwellinghouse
As published by the council, reference 25/2828
Application record
- Reference
- 25/2828
- Type
- Certificate of Lawfulness - Proposed
- Status
- Decided
- Decision
- Certificate of Lawfulness - Granted
- Received
- 7 Oct 2025
- Validated
- 7 Oct 2025
- Decided
- 27 Nov 2025
- Ward
- Harlesden & Kensal Green
- Decision by
- Delegated Team Manager
- Postcode
- NW10 5UP
Site history
Applications at this address on the Brent register
This site has had 2 applications since 2025: 1 approved, 1 refused.
-
25/2829 Refused
42 Monson Road, London, NW10 5UP
Demolition of existing extension and construction of side and rear wraparound extension to dwellinghouse
Timeline
Dates from the published record
-
7 Oct 2025
Received by Brent
-
27 Nov 2025
Decision issued: Certificate of Lawfulness - Granted
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, a planning consultancy registered in London
120 applications on PlanIndex · across 10 councils · 77% 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 27 November 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 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
-
42 Monson Road, London, NW10 5UP
Demolition of existing extension and construction of side and rear wraparound extension to dwellinghouse
Refused Householder Extension Demolition 4 docsDomestic -
27 Monson Road, London, NW10 5UR
Certificate of lawfulness for proposed rear dormer window, dormer extension with window to rear projection and three front rooflights to dwellinghouse.
Granted Lawful development Extension Loft or dormer +1 5 docsDomestic -
29A Monson Road, London, NW10 5UR
Proposed single storey rear extension and alterations to fenestration on side elevation of the ground floor flat.
Granted Full applications Extension Windows or glazing 6 docsSmall domestic -
7 Monson Road, London, NW10 5UR
Certificate of lawfulness for proposed removal of existing rear dormer and erection of a replacement rear dormer with Juliet balcony, 2nd floor rear outrigger extension and 3 front rooflights to dwellinghouse
Refused Lawful development Extension Loft or dormer 6 docsDomestic -
13A Monson Road, London, NW10 5UR
Proposed rear outrigger extension to existing rear dormer window, and installation of 2x windows to side elevation to the first floor flat. (amended)
Granted Full applications Extension Loft or dormer +1 20 docs -
27 Monson Road, London, NW10 5UR
Certificate of lawfulness for proposed rear dormer window, dormer window to rear projection and three front rooflights to dwellinghouse
Granted Lawful development Loft or dormer Windows or glazing 5 docsDomestic
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.