124 Hamilton Terrace London NW8 9UT

This site has had 2 applications since 2026.

• 26/06317/FULL 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 26/06318/LBC)

  Submitted 15 Sep 2026 Full applications

1. 15 Sep 2026

   Received by Westminster

2. 22 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 10 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 66 days over the applications it decided in the last year.

1 later application on the register refers to this one:

• 26/06317/FULL 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 26/06318/LBC)

  Submitted 15 Sep 2026 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.

• 124 Hamilton Terrace London NW8 9UT

  26/06317/FULL Submitted 15 Sep 2026 50 yards away

  87% historically approved · decision due ~10 Nov

  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 26/06318/LBC)

  Awaiting decision Full applications Windows or glazing

• Flat 1 118 Hamilton Terrace London NW8 9UT

  25/05912/ADFULL Submitted 20 Aug 2025 50 yards away

  Details of new windows and doors pursuant to conditions 4 of planning permission dated 15 September 2022 (RN: 22/04700/FULL). (Linked with 25/06149/ADLBC)

  Granted Full applications Windows or glazing 9 docs

• 126 Hamilton Terrace London NW8 9UT

  26/01555/FULL Submitted 10 Mar 2026 50 yards away

  87% historically approved · decision due ~13 May

  Replacement of existing windows incorporating true through glazing bars; installation of new terrace doors to the rear garden; minor internal alterations and general refurbishment works at 126 Hamilton Terrace. (Linked to 26/01556/LBC)

  Awaiting decision Full applications Windows or glazing 16 docs

• 126 Hamilton Terrace London NW8 9UT

  26/02626/LBC Submitted 21 Apr 2026 50 yards away

  90% historically approved · decision due ~16 Jun

  Replacement of windows, incorporating true through glazing bars; installation of timber terrace doors to the rear garden; retention of existing internal features including chimney breasts; minor internal alterations and general repair and refurbishment works. (Linked with 26/02625/FULL)

  Awaiting decision Heritage and listed buildings Windows or glazing

• 126 Hamilton Terrace London NW8 9UT

  26/02625/FULL Submitted 21 Apr 2026 50 yards away

  87% historically approved · decision due ~16 Jun

  Replacement of windows, incorporating true through glazing bars; installation of timber terrace doors to the rear garden; retention of existing internal features including chimney breasts; minor internal alterations and general repair and refurbishment works. (Linked with 26/02626/LBC)

  Awaiting decision Full applications Windows or glazing 8 docs

• 126 Hamilton Terrace London NW8 9UT

  26/01556/LBC Submitted 10 Mar 2026 50 yards away

  90% historically approved · decision due ~13 May

  Replacement of existing windows incorporating true through glazing bars; installation of new terrace doors to the rear garden; minor internal alterations and general refurbishment works at 126 Hamilton Terrace. (Linked to 26/01555/FULL)

  Awaiting decision Heritage and listed buildings Windows or glazing 13 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
• 26/04141/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
• 26/06288/LBC Awaiting decision

  Barness Court 6 - 8 Westbourne Terrace London W2 3UW

  Installation of a new riser as per GW10 design comprising a single riser with 7 entries and 9 Taylor valves to be installed. (Linked with 26/06287/FULL)

  Received 14 Sep, published by the council 21 Sep 2026 Heritage and listed buildings