Planning application
1 Beaufort Gardens London NW4 3QN
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Erection of a rear outbuilding
As published by the council, reference 25/3954/192
Application record
- Reference
- 25/3954/192
- Type
- Proposed Lawful Development Certificate
- Status
- Pending Decision
- Received
- 29 Sep 2025
- Validated
- 29 Sep 2025
- Ward
- Hendon
- Postcode
- NW4 3QN
Timeline
Dates from the published record
-
29 Sep 2025
Received by Barnet
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 24 November 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Barnet took a median of 42 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Agent on file, a design practice registered in Loughton
42 applications on PlanIndex · across 15 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
8 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 happens while it is decided
The process from here
This application is with Barnet for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
-
355 Hendon Way London NW4 3NB
Roof extension involving rear dormer window and 3no. front facing rooflights. Removal of chimney on rear elevation (AMENDED DESCRIPTION)
Decided Lawful development Extension Loft or dormer +1 7 docs -
359 Hendon Way London NW4 3LY
61% historically approved · decision due ~17 Nov
Conversion of the existing dwelling from HMO into 3no. self-contained flats including two storey rear extension, first floor front extension, new front entrance door, roof extension including side and rear dormer window with juliette balcony, front, side and rear rooflights and changes to fenestration. Associated amenity space, refuse and recycling and cycle storage
Awaiting decision Full applications New dwelling Extension +2 9 docsDomestic -
214 Hendon Way London NW4 3NE
95% historically approved · decision due ~17 Nov
Submission of details of condition 4 (Demolition, Construction Management and Logistics Plan) pursuant to planning permission 25/3108/HSE dated 19/09/2025
Awaiting decision Conditions Demolition 4 docs -
214 Hendon Way London NW4 3NE
61% historically approved · decision due ~21 Oct
Conversion of the existing dwelling into 5no. self contained units. Associated refuse/recycling, cycle storage, amenity space and off-street parking spaces
Awaiting decision Full applicationsDomestic -
363 Hendon Way London NW4 3LY
61% historically approved · decision due ~31 Jul
Conversion of existing dwellinghouse into 4no. self-contained flats including: Alterations to the roof including side and rear dormer windows, Juliette balconies and the insertion of 2no. side and 1no. rooflight on main roof. Single storey front extension, part single, part two storey side and rear extensions following the demolition of existing garage, amendments to the existing patio area /access steps to amenity areas. Replacement of existing timber framed single glazed windows with UPVC framed double glazed windows together with associated external amenity space, car parking, cycle storage and refuse and recycling facilities
Awaiting decision Full applications New dwelling Extension +3 8 docsSmall domestic -
33 Cheyne Walk London NW4 3QH
79% historically approved · decision due ~4 Mar
Construction of a new flat roof following removal of an existing right hand side pitched roof (First Stage). Alterations and extensions to roof including hip to gable to both sides, 1no. rear dormer window with juliette balcony. 1no. rooflight to front roofslope and 1no. gable window (Second Stage)
Awaiting decision Lawful development Extension Loft or dormer +1 29 docs
Other lawful development applications
In Barnet
-
26/1907/191 Decided
8 Golders Manor Drive London NW11 9HT
Use of the property as a self-contained residential unit at ground floor level and the first and second floors as a 4-bedroom, 4-person House in Multiple Occupation (Sui Generis) (AMENDED DESCRIPTION)
-
26/2059/192 Decided
Low Ridge Rowley Lane Barnet EN5 3HS
Erection of a rear outbuilding
-
26/2066/192 Decided
355 Hendon Way London NW4 3NB
Roof extension involving rear dormer window and 3no. front facing rooflights. Removal of chimney on rear elevation (AMENDED DESCRIPTION)
-
26/1663/192 Decided
152 Deans Lane Edgware HA8 9NT
Change of use from single family dwellinghouse (Class C3a) to supported living accommodation Class C3b)
-
26/2025/192 Decided
18 Hale Drive London NW7 3DU
Roof extension involving hip to gable, rear dormer window, 2no. front facing rooflights and new side gable window