Planning application
3A Loudoun Road London NW8 0LH
Works: Extension
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Erection of a roof extension, excavation of basementl; lightwells and associated external alternations.
As published by the council, reference 25/08441/FULL
Application record
- Reference
- 25/08441/FULL
- Type
- Full Planning Permission Application
- Status
- Pending
- Received
- 19 Nov 2025
- Validated
- 19 Nov 2025
- Ward
- Abbey Road
- Postcode
- NW8 0LH
Timeline
Dates from the published record
-
19 Nov 2025
Received by Westminster
-
20 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 14 January 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Westminster took a median of 61 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 planning consultancy registered in Maidstone
358 applications on PlanIndex · across 54 councils · 91% 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
38 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
This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided full applications in a median of 85 days. More in our guide to how long planning decisions take.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
5 Loudoun Road London NW8 0LH
100% historically approved · decision due ~1 Jan
Front Garden: T1: Chinese Privet - (left hand taller tree): Approximately 8.50m. Reduce crown back to previous and most recent points of reduction (approximately 1.20-1.40m). Lightly thin crown density by up to 20%. Remove dead wood. T2: Chinese Privet - (right hand tree): Approximately 7.00m. Reduce crown back to previous and most recent reduction points (approximately 1.00-1.20m), preserving a suitable amount of secondary fine branch structure. Lightly thin crown density by up to 20%. Remove dead wood. T3: Judus Tree: Approximately 6.00m: Reduce crown by approximately 0.80-1.00m providing sufficient clearance of the building. Thin crown density by up to 20%. Remove dead wood. Rear Garden: T4: Mature Bay - (left hand tree): Approximately 8.00m. Reduce back to previous reduction points, reducing crown height by approximately 1.50-2.00m. Reduce lateral and sublateral growth to up to 1.00m. T5: Bay: Approximately 8.00m. Reduce back to previous reduction points, reducing crown height by approximately 1.50m. Reduce lateral and sublateral growth by up to 1.00m. Left Hand Boundary: T6: Small Chinese Privet: Approximately 5.00m. Tip prune by up to 0.70m to reduce and shape. Reasons for all: General maintenance/Control encroachment.
Awaiting decision Trees 4 docs -
Arnold House School 1 - 3 Loudoun Road London NW8 0LH
T4 1 x Lime: remove basal and trunk suckers to a height of 9m.
Granted Trees 10 docs -
7 Loudoun Road London NW8 0LH
100% historically approved · decision due ~15 Dec
G1 - 2 x Hornbeam trees, crown reduce in height by no more than 2.0m and 2.0m in lateral spread - reducing the branches that are overhanging into the rear boundary of no. 5 Langford Place back to the boundary wall. This will remove no more than 2.0m of regrowth.
Awaiting decision Trees 2 docsSmall domestic -
Arnold House School 1 - 3 Loudoun Road London NW8 0LH
T1 1 x Magnolia lift crown to 2m (secondary/twiggy growth only). T2 1 x Lime: remove basal and stem suckers to 8m. T7 1 x Tree privet: prune back crown to achieve 1.5m separation from adjacent lamp.
Granted Trees 9 docs -
38 Marlborough Place London NW8 0PE
1 x Indian bean tree (mature tree): Reduce all round by 1-1.5m below the previous, most recent reduction points, leaving viable growth points. Reduce three branches and remove two branches as specified in the submitted David Archer Associates Condition Report, with reference to the annotated photographs. Retain lower canopy branches and epicormic growth, and retain as much foliage bearing twiggy growth as possible. 1 x Indian bean tree (younger tree): Reduce lateral growth back from property to suitable growth points to achieve 2m separation.
Granted Trees 10 docs -
3 Regents Mews London NW8 0LB
100% historically approved · decision due ~18 Jun
T1 Eucalyptus: Reduce by 2-3m from the height and width to previous points of reduction Reason: Routine Maintenance
Awaiting decision Trees 7 docs
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