Ground Floor To Top Floor 53 Balcombe Street London NW1 6HD

This site has had 2 applications since 2025: 2 approved, 0 refused.

• 25/07398/LBC Granted

  Ground Floor To Top Floor 53 Balcombe Street London NW1 6HD

  Internal alterations to change plan form in association with use as single dwelling house (Retrospective). (Linked with 25/07376/CLEUD)

  Decided 24 Feb 2026 Heritage and listed buildings

1. 13 Oct 2025

   Received by Westminster

2. 15 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 24 Feb 2026

   Decision issued: Application Permitted

4. 21 Jul 2026

   Added to PlanIndex

1 later application on the register refers to this one:

• 25/07398/LBC Granted

  Ground Floor To Top Floor 53 Balcombe Street London NW1 6HD

  Internal alterations to change plan form in association with use as single dwelling house (Retrospective). (Linked with 25/07376/CLEUD)

  Decided 24 Feb 2026 Heritage and listed buildings

Westminster granted permission on 24 February 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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.

• Ground Floor To Top Floor 53 Balcombe Street London NW1 6HD

  25/07398/LBC Submitted 13 Oct 2025 50 yards away

  Internal alterations to change plan form in association with use as single dwelling house (Retrospective). (Linked with 25/07376/CLEUD)

  Granted Heritage and listed buildings 11 docs
  Domestic

• 13 Linhope Street London NW1 6HT

  26/04004/FULL Submitted 17 Jun 2026 50 yards away

  87% historically approved · decision due ~5 Oct

  Creation of front lightwell with sliding doors; erection of rear extension at second floor level; installation of double doors with Julliet balcony to rear at first floor level; and, installation of privacy screen at the high-level boundary with 35 Huntsworth Mews to rear.

  Awaiting decision Full applications Extension

• 43 Linhope Street London NW1 6HL

  25/05835/FULL Submitted 18 Aug 2025 50 yards away

  87% historically approved · decision due ~3 Nov

  Use of first and second floor as a residential flat; changes to ground floor front elevation and installation of side facing window.

  Awaiting decision Full applications Windows or glazing 22 docs

• 20 Ivor Place London NW1 6EU

  25/06711/TDD Submitted 16 Sep 2025 50 yards away

  100% historically approved · decision due ~11 Nov

  Removal of Cabbage Palm located in the front garden.

  Awaiting decision Trees

• 67 Balcombe Street London NW1 6HD

  26/00355/FULL Submitted 21 Jan 2026 50 yards away

  87% historically approved · decision due ~18 Mar

  Conversion of existing under pavement vaults to create new bathroom, store and service room with link at lower ground level between house and vaults under entrance step. (Linked to 26/00356/LBC)

  Awaiting decision Full applications 23 docs

• 67 Balcombe Street London NW1 6HD

  26/00356/LBC Submitted 21 Jan 2026 50 yards away

  90% historically approved · decision due ~18 Mar

  Conversion of existing under pavement vaults to create new bathroom, store and service room with link at lower ground level between house and vaults under entrance step. (Linked to 26/00355/FULL)

  Awaiting decision Heritage and listed buildings 19 docs

• 26/06158/CLOPUD Awaiting decision

  2 Hamilton Gardens London NW8 9PT

  Erection of replacement, enlarged single storey ground floor rear extension.

  Received 9 Sep, published by the council 15 Sep 2026 Lawful development
• 26/06080/CLEUD Awaiting decision

  91 Gloucester Place London W1U 6JG

  Certificate of lawfulness for an existing use or development to confirm that the development authorised by full planning permission ref. 22/08385/FULL & listed building consent (RN 22/08386/LBC) has lawfully commenced as a result of the works evidenced.

  Received 7 Sep, published by the council 14 Sep 2026 Lawful development
• 26/06044/CLOPUD Awaiting decision

  9 Abinger Mews W9 3SP

  Proposed loft conversion with rear dormer and 3 front rooflights to existing mid-terraced house.

  Received 3 Sep, published by the council 11 Sep 2026 Lawful development
• 26/06035/CLOPUD Awaiting decision

  30 Ashworth Road W9 1JY

  Erection of new garden retaining wall and erection of new garden timber fence to match the height of existing fence.

  Received 3 Sep, published by the council 11 Sep 2026 Lawful development
• 26/05871/CLEUD Awaiting decision

  32 Cambridge Street London SW1V 4QH

  Confirmation of the lawful implementation of planning permission dated 13 August 2021 (RN: 21/04143/FULL) has commenced before the expiry of the three year time period and may, therefore, lawfully be carried out and completed.

  Received 27 Aug, published by the council 4 Sep 2026 Lawful development