Planning application
Ashleigh Barnet Lane London N20 8AP
Works: Extension Loft or dormer Demolition Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Variation of condition 1 (Approved Plans) of planning permission reference 24/1064/HSE dated 10/05/24 for 'Single storey rear extension with 2no. rooflights following demolition of the existing conservatory. Enlargement of existing rear dormer window. Re rendering of the house. Replacement of existing windows and doors.' Variation to include increasing height of parapet by 200mm
As published by the council, reference 25/4779/S73
Application record
- Reference
- 25/4779/S73
- Type
- Vary/Remove condition/Minor Mtl Amnd
- Status
- Pending Consideration
- Received
- 1 Dec 2025
- Validated
- 4 Dec 2025
- Ward
- Totteridge & Woodside
- Postcode
- N20 8AP
Timeline
Dates from the published record
-
1 Dec 2025
Received by Barnet
-
4 Dec 2025
Validated
Checked as complete and ready for consideration.
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 29 January 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, an architecture practice
1 application on PlanIndex
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 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 conditions applications
How this application type works
This type of application deals with conditions attached to an existing permission, either by supplying the details a condition requires, called discharging it, or by asking to vary or remove one. It does not reopen the principle of the permission itself. Building often cannot lawfully start, or continue past a set stage, until the named conditions are discharged.
Nearby applications
Within 500 metres
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26 Oaklands Road London N20 8AX
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Scarsdale Barnet Lane London N20 8AU
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1 x Ash (applicants ref. T2) - Remove. 1 x Ash (applicants ref. T3) - Remove. 1 x Oak (applicants ref. T4) - Remove. 1 x Sycamore (applicants ref. T5) - Remove.
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1 x Leylandii (applicants ref. T1) - Reduce height by 2-2.5m. 1 x Sycamore (applicants ref. T2) - Reduce crown by 3-3.5m, back to previous cuts. 1 x Sycamore (applicants ref. T3) - Reduce height by 4m and shape it.
Awaiting decision Trees 3 docs -
Ashleigh Barnet Lane London N20 8AP
87% historically approved · decision due ~11 Sep
1 x Leylandii (applicants ref. T1) - Reduce height by 2-2.5m. 1 x Sycamore (applicants ref. T2) - Reduce crown by 3-3.5m, back to previous cuts. 1 x Sycamore (applicants ref. T3) - Reduce height by 4m and shape it.
Awaiting decision Trees 3 docs -
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Long Orchard Barnet Lane London N20 8AU
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Other conditions applications
In Barnet
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26/0694/CON Granted
Plot 59 (Main Energy Centre) Railway Street Brent Cross Cricklewood Regeneration Area North West London
Submission of detail pursuant to Conditions 8.3 and 28.1 (Construction Environmental Management Plan) in relation to Plot 59 (Main Energy Centre) within the Phase 5A sub-phase of planning permission F/04687/13 dated 23/07/2014 for the comprehensive mixed-use redevelopment of the Brent Cross Cricklewood Regeneration Area.
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26/2097/S73 Granted
26 Grants Close London NW7 1DD
Variation of condition 1 (Approved Plans) of planning permission reference 23/1897/HSE dated 12/07/2023 for 'Single storey side and rear extension with decking area and access steps following demolition of conservatory and garage. First floor rear extension. New front porch. Erection of outbuilding/garage in rear garden.' Variation to include: Alterations to the side extension footprint; Increase in the width of the first floor extension. Variations to the layout and increased depth to outbuilding. (Amended Description and Plans)
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26/2226/S73 Granted
Barnet Lawn Tennis Club Gloucester Road Barnet EN5 1RS
Variation of condition 1 (Approved Plans) and removal of condition 4 (Floodlighting) of planning permission reference B/02437/11 dated 09/08/11 for 'Installation of floodlighting to court 1.' Variation to include replacement of existing halide floodlighting with LED floodlighting
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26/2316/CON Granted
546 - 548 Finchley Road London NW11 8DD
Submission of details of condition 3 (Materials), 4 (Levels) and 11 (Basement Access) pursuant to planning permission 25/3867/FUL dated 21/05/2026
-
26/2916/CON Awaiting decision
53A Oakleigh Park North London N20 9AT
Submission of details of condition 5 (Levels) 6 (Tree Protection and Method Statement) 7 (Foundations) pursuant to planning permission 25/4907/HSE dated 26/02/2026