12 Abercorn Place NW8 9XP

This site has had 4 applications since 2025: 2 approved, 0 refused.

• 25/07717/LBC Granted

  12 Abercorn Place NW8 9XP

  Installation of two replacement windows to front and rear elevation to Flat 3 at third floor level. Linked with 25/07716/FULL

  Decided 17 Feb 2026 Heritage and listed buildings
• 25/07716/FULL Granted

  12 Abercorn Place NW8 9XP

  Installation of two replacement windows to front and rear elevation to Flat 3 at third floor level. Linked with 25/07717/LBC

  Decided 17 Feb 2026 Full applications
• 25/05371/LBC Withdrawn

  12 Abercorn Place NW8 9XP

  Replacement of two windows to front elevation and two windows to rear elevation at third floor level (Flat 3) with double glazed sash windows. (Linked with 25/05370/FULL)

  Decided 7 Oct 2025 Heritage and listed buildings

1. 31 Jul 2025

   Received by Westminster

2. 11 Aug 2025

   Validated

   Checked as complete and ready for consideration.

3. 7 Oct 2025

   Decision issued: Application Withdrawn

4. 21 Jul 2026

   Added to PlanIndex

• 25/05371/LBC Withdrawn

  12 Abercorn Place NW8 9XP

  Replacement of two windows to front elevation and two windows to rear elevation at third floor level (Flat 3) with double glazed sash windows. (Linked with 25/05370/FULL)

  Decided 7 Oct 2025 Heritage and listed buildings

1 later application on the register refers to this one:

• 25/05371/LBC Withdrawn

  12 Abercorn Place NW8 9XP

  Replacement of two windows to front elevation and two windows to rear elevation at third floor level (Flat 3) with double glazed sash windows. (Linked with 25/05370/FULL)

  Decided 7 Oct 2025 Heritage and listed buildings

The applicant withdrew this application before Westminster decided it, and is free to submit a revised scheme at any time. More in our guide to what happens after a planning decision.

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.

• 12 Abercorn Place NW8 9XP

  25/05371/LBC Submitted 31 Jul 2025 50 yards away

  Replacement of two windows to front elevation and two windows to rear elevation at third floor level (Flat 3) with double glazed sash windows. (Linked with 25/05370/FULL)

  Withdrawn Heritage and listed buildings Windows or glazing 9 docs

• 12 Abercorn Place NW8 9XP

  25/07717/LBC Submitted 24 Oct 2025 50 yards away

  Installation of two replacement windows to front and rear elevation to Flat 3 at third floor level. Linked with 25/07716/FULL

  Granted Heritage and listed buildings Windows or glazing 16 docs

• 12 Abercorn Place NW8 9XP

  25/07716/FULL Submitted 24 Oct 2025 50 yards away

  Installation of two replacement windows to front and rear elevation to Flat 3 at third floor level. Linked with 25/07717/LBC

  Granted Full applications Windows or glazing 19 docs

• 14A Abercorn Place London NW8 9XP

  22/04095/LBC Submitted 22 Jun 2022 50 yards away

  Replacement door to lower ground floor flat. (Linked with 22/04094/FULL)

  Granted Heritage and listed buildings 11 docs

• 14A Abercorn Place London NW8 9XP

  22/04094/FULL Submitted 22 Jun 2022 50 yards away

  Replacement door to lower ground floor flat. (Linked with 22/04095/LBC)

  Granted Full applications 11 docs

• 16D Abercorn Place NW8 9XP

  25/06246/FULL Submitted 3 Sep 2025 50 yards away

  Remedial Works to the lower ground floor entrance including new raised roof, replacement of the existing doorset, and minor external alterations to the front and communal courtyards where defects appear, and the installation of new external floor finishes. (Linked with 25/05451/LBC) Hard Landscaping: Black Sandstone Tumbled Paving

  Granted Full applications Roofing 15 docs

• 26/06015/FULL Decided

  129 Saltram Crescent London W9 3JT

  Erection of a two-storey rear extension.

  Received 3 Sep, published by the council 11 Sep 2026 Full applications
• 26/05689/FULL Decided

  Flat 1 12 Bristol Gardens London W9 2JG

  Demolition of an existing conservatory at the rear at lower ground level and erection of single storey rear extension.

  Received 19 Aug, published by the council 14 Sep 2026 Full applications
• 26/07340/FULL Awaiting decision

  123 Victoria Street London SW1E 6DE

  Installation of a single-leaf glazed entrance door at ground level to the Victoria Street frontage

  Received 27 Oct, published by the council 30 Oct 2026 Full applications
• 26/07315/FULL Awaiting decision

  30 Inverness Terrace London W2 3JA

  Relocation of air conditioning units throughout to the lower ground floor lightwells within aluminium enclosure; replacement of all pipes with cast iron pipes; alteration to balconies including replacement of UPVC door with original door arrangement and replacement railing; reopening of previously infilled windows; replacement marble tiles at hallway of No.32 with Victorian floor tiles; replacement of all doors facing the communal staircase with the correct period style doors; removal of red clay tile leanto roof at first floor rear and the roof made good; removal of link bridges to the rear of the second floor and the rear of the third floor; and reopening of previously infilled windows to the stairs lobby at ground, first and second floor to No.30. (Linked with 26/07316/LBC)

  Received 26 Oct, published by the council 27 Oct 2026 Full applications
• 26/05708/FULL Decided

  Flat 23 Imperial Court 55 - 56 Prince Albert Road London NW8 7PT

  Replacement of existing windows and louvres.

  Received 20 Aug, published by the council 18 Sep 2026 Full applications