Planning application
14 Bawtry Road London N20 0ST
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 and 2no. front facing rooflights
As published by the council, reference 26/0259/192
Application record
- Reference
- 26/0259/192
- Type
- Proposed Lawful Development Certificate
- Status
- Pending Consideration
- Received
- 23 Jan 2026
- Validated
- 23 Jan 2026
- Ward
- Friern Barnet
- Postcode
- N20 0ST
Timeline
Dates from the published record
-
23 Jan 2026
Received by Barnet
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 20 March 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 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, an architecture practice registered in London
52 applications on PlanIndex · across 7 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
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
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34 Bawtry Road London N20 0ST
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331 Oakleigh Road North London N20 0RJ
61% historically approved · decision due ~6 Feb
Single storey rear extension following demolition of the existing rear extension and alterations to the existing external staircase. Internal alterations to provide additional bedroom
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401 Oakleigh Road North London N20 0RS
79% historically approved · decision due ~30 Sep
Roof extension involving rear dormer window
Awaiting decision Extension Loft or dormer +1 -
401 Oakleigh Road North London N20 0RS
77% historically approved · decision due ~30 Sep
Single storey rear extension and relocation of the existing raised rear patio area. Changes to rear fenestration
Awaiting decision Householder Extension Windows or glazingSmall domestic -
395 Oakleigh Road North London N20 0RS
77% historically approved · decision due ~23 Jul
Single storey rear extension with 1no. roof lantern and new access steps following removal of the existing patio area
Awaiting decision Householder Extension Windows or glazing 5 docsSmall domestic -
8 Balfour Grove London N20 0SJ
79% historically approved · decision due ~4 Aug
Single storey side/rear infill extension. Roof extension involving 1no. rear dormer window over main roof and 1no. rear dormer over outrigger roof and 2no. front facing rooflights (amended)
Awaiting decision Extension Loft or dormer +1Small domestic
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