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Planning application

3 Blenheim Road London NW8 0LU

Awaiting decision Westminster 26/03113/ADFULL Approval of Details (Full PP)

Works: Trees

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Details of the ways in which you will protect the trees which you are keeping, as shown on drawing Barrell Plan Ref: 18215-1 pursuant to condition 10 of planning permission dated 18th January 2024 (RN:22/04886/FULL)

As published by the council, reference 26/03113/ADFULL

Application record

Reference
26/03113/ADFULL
Type
Approval of Details (Full PP)
Status
Pending
Received
12 May 2026
Validated
12 May 2026
Ward
Abbey Road
Postcode
NW8 0LU

Site history

Applications at this address on the Westminster register

This site has had 5 applications since 2026.

  • 26/05863/ADFULL Awaiting decision

    3 Blenheim Road London NW8 0LU

    Details of Trees pursuant to Condition 10 of planning permission 18 January 2024 (RN:22/04886/FULL)

    Submitted 26 Aug 2026
  • 26/05798/NMA Decided

    3 Blenheim Road London NW8 0LU

    Amendments to planning permission dated 18th January 2024 (RN:22/04886/FULL) for Excavation of single-storey basement extension with lightwells to front and rear gardens; Erection of single-storey extension to rear and three-storey extension to side; Formation of door to rear at lower ground floor level; Landscaping works; and associated external alterations. Namely, minor adjustment to rooflight position.

    Submitted 24 Aug 2026 Amendments
  • 26/05589/LBC Awaiting decision

    3 Blenheim Road London NW8 0LU

    Excavation of single-storey basement extension with lightwells to front and rear gardens; Erection of single-storey extension to rear and three-storey extension to side; Formation of door to rear at lower ground floor level; Landscaping works; and associated external alterations; Internal alterations, including changes to planform and replacement of fireplace at lower-ground floor level.

    Submitted 17 Aug 2026 Heritage and listed buildings
  • 26/03112/ADFULL Awaiting decision

    3 Blenheim Road London NW8 0LU

    Details of all flood resilient and resistant measures shall be submitted; pursuant to condition 5 of planning permission dated 19th January 2024 (RN 22/04886/FULL)

    Submitted 12 May 2026 Full applications

Timeline

Dates from the published record

  1. 12 May 2026

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 7 July 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 64 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

c/o Savills UK Ltd Agent

2 applications on PlanIndex · across 2 councils

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

10 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 documents

What 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 89 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

  • 10 Blenheim Road London NW8 0LU

    25/07275/ADFULL Submitted 8 Oct 2025 0m away

    Details of Code of Construction Practice pursuant to condition 19 of planning permission dated 8th June 2022 (RN:21/05522/FULL)

    Granted Full applications 6 docs

  • 9 Blenheim Road London NW8 0LU

    26/01946/ADFULL Submitted 25 Mar 2026 0m away

    87% historically approved · decision due ~20 May

    Details of the ways in which you will protect the trees which you are keeping, as shown on drawing 02.010 pursuant to condition 8 of planning permission dated 19th March 2026 (RN:25/08190).

    Awaiting decision Full applications Trees 6 docs

  • 4 Blenheim Road London NW8 0LU

    26/01182/TCA Submitted 25 Feb 2026 0m away

    100% historically approved · decision due ~22 Apr

    Works: 2 x poplars (rear): crown reduce to previous (most recent) pollard points (at about height of approx. 8m).

    Awaiting decision Trees 6 docs

  • 3 Blenheim Road London NW8 0LU

    26/05863/ADFULL Submitted 26 Aug 2026 0m away

    89% historically approved · decision due ~21 Oct

    Details of Trees pursuant to Condition 10 of planning permission 18 January 2024 (RN:22/04886/FULL)

    Awaiting decision Trees

  • 3 Blenheim Road London NW8 0LU

    26/05589/LBC Submitted 17 Aug 2026 0m away

    90% historically approved · decision due ~12 Oct

    Excavation of single-storey basement extension with lightwells to front and rear gardens; Erection of single-storey extension to rear and three-storey extension to side; Formation of door to rear at lower ground floor level; Landscaping works; and associated external alterations; Internal alterations, including changes to planform and replacement of fireplace at lower-ground floor level.

    Awaiting decision Heritage and listed buildings Extension
    Small domestic

  • 3 Blenheim Road London NW8 0LU

    26/05798/NMA Submitted 24 Aug 2026 0m away

    93% historically approved · decision due ~19 Oct

    Amendments to planning permission dated 18th January 2024 (RN:22/04886/FULL) for Excavation of single-storey basement extension with lightwells to front and rear gardens; Erection of single-storey extension to rear and three-storey extension to side; Formation of door to rear at lower ground floor level; Landscaping works; and associated external alterations. Namely, minor adjustment to rooflight position.

    Decided Amendments Extension Loft or dormer
    Small domestic

In Westminster

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    15 Warwick Way London SW1V 1QT

    Installation of a new shopfront.

    15 Sep 2026 Full applications
  • 26/06297/FULL Awaiting decision

    15 Warwick Way London SW1V 1QT

    Alterations to rear elevation at basement level comprising repolacement window and installation of double opening door.

    15 Sep 2026 Full applications
  • 26/06234/FULL Awaiting decision

    40 Grosvenor Place London SW1X 7HJ

    Use of lower ground floor of Unit 3 and ground floor of Unit 2 as gym (Class E(d)) and/ or office (Class E(g))

    11 Sep 2026 Full applications
  • 26/06249/FULL Awaiting decision

    53 Wimpole Street London W1G 8YH

    Removal and Installation of external rear air condensers and associated pipe work to ground floor, including internal works to ground and first floor. (Linked with 26/06250/LBC)

    11 Sep 2026 Full applications
  • 26/03576/FULL Decided

    15A Devonshire Terrace London W2 3DW

    Erection of an infill extension to basement courtyard to form new bedroom and internal alterations. (Linked with 26/03577/LBC)

    1 Jun 2026 Full applications