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Planning application

39 Sutherland Place London W2 5BZ

Awaiting decision Westminster 26/06449/CLEUD Lawful development

Works: Extension Loft or dormer Windows or glazing 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

Confirmation that the planning permission dated 29 March 2016 (Ref 15/10383/FULL) for Excavation to lower the level of the existing lower ground floor slab and rear garden, erection of rear three storey closet wing and two storey glazed infill extension, erection of mansard roof, and alterations within front garden including excavation to provide a bin store and to extend vault. All works in association with the use of the building as a single family dwelling house was implemented by the carrying out of material operations prior to the expiration of the planning permission.

As published by the council, reference 26/06449/CLEUD

Application record

Reference
26/06449/CLEUD
Category
Lawful development
Status
Pending
Received
21 Sep 2026
Validated
21 Sep 2026
Postcode
W2 5BZ

Timeline

Dates from the published record

  1. 21 Sep 2026

    Received by Westminster

  2. 29 Sep 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 16 November 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 73 days over the applications it decided in the last year.

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 lawful development applications in a median of 108 days. More in our guide to how long planning decisions take.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 28 Sutherland Place London W2 5BZ

    23/04549/ADFULL Submitted 4 Jul 2023 50 yards away

    Detailed drawings of elevations and sections of the existing and proposed new rear windows including relationship with surrounding fabric pursuant to condition 3 of planning permission dated 17th February 2023 (RN 22/07419/FULL) (Linked to 23/04548/ADLBC)

    Granted Full applications Windows or glazing 9 docs

  • 28 Sutherland Place London W2 5BZ

    23/04548/ADLBC Submitted 4 Jul 2023 50 yards away

    Detailed drawings of elevations and sections of the existing and proposed new rear windows including relationship with surrounding fabric pursuant to condition 3 of listed building consent dated 17th February 2023 (RN 22/07420/LBC) (Linked to 23/04549/ADFULL)

    Granted Conditions Windows or glazing 9 docs

  • 25A Sutherland Place London W2 5BZ

    25/04569/LBC Submitted 3 Jul 2025 50 yards away

    Replacement of two windows within front basement vault area with spring-balanced, double glazed timber sash windows. (Linked with 25/04568/FULL)

    Granted Heritage and listed buildings Windows or glazing 17 docs

  • 25A Sutherland Place London W2 5BZ

    25/04568/FULL Submitted 3 Jul 2025 50 yards away

    Replacement of two windows within front basement vault area with spring-balanced, double glazed timber sash windows. (Linked with 25/04569/LBC)

    Granted Full applications Windows or glazing 21 docs

  • 46 Northumberland Place London W2 5AS

    26/01557/FULL Submitted 10 Mar 2026 50 yards away

    88% historically approved · decision due ~5 May

    Rear lower ground floor infill extension with associated landscape works to front and rear alongside internal reconfiguration.

    Awaiting decision Full applications Extension 29 docs

  • 54 Northumberland Place London W2 5AS

    26/03938/TPO Submitted 15 Jun 2026 50 yards away

    100% historically approved · decision due ~10 Aug

    1 x silver birch (front): 15% crown reduction; shorten branches by maximum of 1m. 15% crown thin.

    Decided Trees

In Westminster

  • 26/06481/CLOPUD Awaiting decision

    3 Northumberland Place London W2 5BS

    Proposed installation of one air source heat pump on the flat roof of the rear outrigger.

    Received 22 Sep, published by the council 25 Sep 2026 Lawful development
  • 26/06431/CLEUD Awaiting decision

    76 Westbourne Park Villas London W2 5EB

    Provision of a sauna building within garden area.

    Received 21 Sep, published by the council 28 Sep 2026 Lawful development
  • 26/06435/CLOPUD Awaiting decision

    Flat 5 19 Buckingham Street London WC2N 6EG

    Replacement of an air conditioning unit to lightwell wall at fourth floor level to north west side of building.

    Received 21 Sep, published by the council 28 Sep 2026 Lawful development
  • 26/06337/CLOPUD Awaiting decision

    106 Droop Street London W10 4DA

    Installation of solar panels.

    Received 16 Sep, published by the council 23 Sep 2026 Lawful development
  • 26/06338/CLOPUD Decided

    20 Ilbert Street London W10 4QJ

    Installation of solar panels.

    Received 16 Sep, published by the council 23 Sep 2026 Lawful development