Flat 1 151 - 153 Gloucester Terrace London W2 6DX

This site has had 2 applications since 2025.

• 25/06918/FULL Awaiting decision

  Flat 1 151 - 153 Gloucester Terrace London W2 6DX

  Installation of air source heat pump externally to the rear elevation including three internal ducted units. Linked with 25/06919/LBC

  Submitted 26 Sep 2025 Full applications

1. 26 Sep 2025

   Received by Westminster

2. 28 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 21 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 23 December 2025, 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 66 days over the applications it decided in the last year.

• 25/06918/FULL Awaiting decision

  Flat 1 151 - 153 Gloucester Terrace London W2 6DX

  Installation of air source heat pump externally to the rear elevation including three internal ducted units. Linked with 25/06919/LBC

  Submitted 26 Sep 2025 Full applications

1 later application on the register refers to this one:

• 25/06918/FULL Awaiting decision

  Flat 1 151 - 153 Gloucester Terrace London W2 6DX

  Installation of air source heat pump externally to the rear elevation including three internal ducted units. Linked with 25/06919/LBC

  Submitted 26 Sep 2025 Full applications

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided heritage and listed building applications in a median of 94 days. More in our guide to how long planning decisions take.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• Flat 1 151 - 153 Gloucester Terrace London W2 6DX

  25/06918/FULL Submitted 26 Sep 2025 50 yards away

  87% historically approved · decision due ~23 Dec

  Installation of air source heat pump externally to the rear elevation including three internal ducted units. Linked with 25/06919/LBC

  Awaiting decision Full applications 20 docs

• 151 - 153 Gloucester Terrace London W2 6DX

  26/05073/FULL Submitted 28 Jul 2026 50 yards away

  87% historically approved · decision due ~22 Sep

  Installation of gas pipework internally and externally to the property, including two gas risers located on the rear elevation. (Linked to 26/05074/LBC) (Retrospective)

  Decided Full applications

• 151 - 153 Gloucester Terrace London W2 6DX

  26/05074/LBC Submitted 28 Jul 2026 50 yards away

  90% historically approved · decision due ~22 Sep

  Installation of gas pipework internally and externally to the property, including two gas risers located on the rear elevation. (Linked to 26/05073/FULL) (Retrospective)

  Decided Heritage and listed buildings

• Flat 4 133 Gloucester Terrace London W2 6DX

  26/01865/LBC Submitted 23 Mar 2026 50 yards away

  90% historically approved · decision due ~18 May

  Removal of internal partition walls.

  Awaiting decision Heritage and listed buildings 7 docs

• Flat 4 143 - 145 Gloucester Terrace London W2 6DX

  26/00296/LBC Submitted 20 Jan 2026 50 yards away

  90% historically approved · decision due ~5 Apr

  To change the swing of a door from inward opening to outward opening in order to provide better disabled access to Flat 4.

  Awaiting decision Heritage and listed buildings 12 docs

• Flat 4 143 - 145 Gloucester Terrace London W2 6DX

  26/00676/CLLB Submitted 11 Jan 2026 50 yards away

  Replacement of a section of internal asbestos-cement soil pipe and associated bosses with non-asbestos equivalents.

  Withdrawn 3 docs

• 26/04878/LBC Decided

  34 Grosvenor Street London W1K 4QU

  Internal works to facilitate the subdivision of 34 Grosvenor Street and 3 Three Kings Yard

  Received 21 Jul, published by the council 1 Aug 2026 Heritage and listed buildings
• 26/06299/LBC Awaiting decision

  Apartment 33 24 Park Crescent London W1B 1AA

  Alterations to internal partitions, door openings, doors and floor finishes.

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/06305/LBC Awaiting decision

  33A Dean Street London W1D 4PP

  Installation of new concrete slab with drainage channels at basement level and new fire surround in B.01.

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/06318/LBC Awaiting decision

  124 Hamilton Terrace London NW8 9UT

  Replacement of existing first-floor sash windows to the front and rear elevations with traditionally detailed painted timber, slim-profile double-glazed sash windows. (Linked to 26/06317/FULL)

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/04141/LBC Decided

  80E Randolph Avenue London W9 1BG

  Replacement of sashes in two front windows at 2nd floor level and one rear window with slimline double glazed timber sashes. (Linked with 26/04142/FULL)

  Received 23 Jun, published by the council 21 Jul 2026 Heritage and listed buildings