Planning application
47 Sylvester Road London N2 8HN
Works: Extension Loft or dormer Windows or glazing
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Roof extension involving rear dormer window
As published by the council, reference 26/0477/192
Application record
- Reference
- 26/0477/192
- Type
- Proposed Lawful Development Certificate
- Status
- Pending Consideration
- Received
- 9 Feb 2026
- Validated
- 9 Feb 2026
- Ward
- East Finchley
- Postcode
- N2 8HN
Timeline
Dates from the published record
-
9 Feb 2026
Received by Barnet
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 6 April 2026, 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 43 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, registered in London
6 applications on PlanIndex · across 3 councils
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
3 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
-
10 Sylvester Road London N2 8HN
79% historically approved · decision due ~13 Oct
Roof extension involving rear dormer window and 3no. front facing rooflights
Awaiting decision Extension Loft or dormer +1 -
330 High Road London N2 9AD
79% historically approved · decision due ~30 Jun
Implementation of planning permission 18/6392/FUL dated 19/12/18 for 'Demolition of rear storage/retail unit and construction of a retail unit with basement level and 2no self-contained flats over first and second floors, with side balconies and privacy screens. Associated refuse/recycling store, cycle store, parking and amenity space.'
Awaiting decision Lawful development New dwelling Demolition 9 docs -
330 High Road London N2 9AD
60% historically approved · decision due ~26 Aug
Demolition of rear storage/retail unit and construction of a retail unit with basement level and 2no self-contained flats over first and second floors, with side balconies and privacy screens. Associated refuse/recycling store, cycle store parking and amenity space
Awaiting decision Full applications New dwelling Demolition -
330 High Road London N2 9AD
95% historically approved · decision due ~1 Apr
Submission of details of conditions 3 (Materials), 4 (Levels) and 13 (Demolition and Construction Management and Logistics Plan) pursuant to planning permission dated 23/05/22
Awaiting decision Conditions Demolition 5 docs -
Land At High Road (Between East View House And Hilton House) The Grange Estate High Road London N2
95% historically approved · decision due ~13 Nov
Submission of details of condition 12 (Highway Works) pursuant to planning permission 22/3544/FUL dated 21/12/22
Awaiting decision Conditions 2 docs -
Land At High Road (Between East View House And Hilton House) The Grange Estate High Road London N2
Submission of details of conditions 3 (Materials), 9 (Acoustic Report), 13 (Cycle Parking), 17 (Secure by Design), 24 (Landscaping), 26 (Landscape and Ecological Management Plan), 27 (Biodiversity measures) and 29 (Ecological Features) and 31 (Boundary Treatment) pursuant to planning permission 22/3544/FUL dated 21/12/22
Granted Conditions 20 docs
Other lawful development applications
In Barnet
-
26/2679/192 Decided
21 Myddelton Park London N20 0JH
Single storey rear extension and increase in ridge height of existing rear outrigger (Amended description).
-
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)