29 Warrington Crescent London W9 1EJ

1. 23 Jul 2026

   Received by Westminster

2. 1 Aug 2026

   Added to PlanIndex

3. 9 Aug 2026

   Status changed to Decided

   Previously Pending.

Westminster has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

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.

• Basement 43 Warrington Crescent London W9 1EJ

  22/03752/LBC Submitted 8 Jun 2022 50 yards away

  Internal alterations including upgrade and modify basement fenestration, minor external alterations and refurbishment of internal living space. (Linked to 22/03751/FULL)

  Refused Heritage and listed buildings Windows or glazing 31 docs

• Basement 43 Warrington Crescent London W9 1EJ

  22/03751/FULL Submitted 8 Jun 2022 50 yards away

  Minor external alterations including replacement windows, replacement roof asphalt finishes, new lights, upgrading of basement fenestration and refurbishment of internal living space. (Linked to 22/03752/LBC)

  Refused Full applications Roofing Windows or glazing 31 docs

• Venetian House 47 Warrington Crescent London W9 1EJ

  20/06348/TCA Submitted 8 Oct 2020 50 yards away

  1 x false acacia 'Frisia': crown reduce by 2-3m

  Granted Trees 6 docs

• First Floor Flat 51 Warrington Crescent London W9 1EJ

  25/08947/FULL Submitted 9 Dec 2025 50 yards away

  Replacement windows at first floor level.

  Granted Full applications Windows or glazing 16 docs

• 40 Warrington Crescent London W9 1EL

  26/07365/TCA Submitted 28 Oct 2026 50 yards away

  100% historically approved · decision due ~23 Dec

  T1 -Paulownia reduce laterals by 1m from tips and height by .5m to give more light to garden area below.

  Awaiting decision Trees

• 12A Warrington Crescent London W9 1EL

  25/05996/FULL Submitted 22 Aug 2025 50 yards away

  Replacement of two rear elevation windows and doors. (Linked to 25/05997/LBC)

  Granted Full applications Windows or glazing 24 docs

• 26/05473/LBC Decided

  9A Grosvenor Square London W1K 5AE

  Installation of natural Portland Stone paving to two front entrances. (Linked to 26/06273/FULL)

  Received 12 Aug, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/07421/LBC Awaiting decision

  1 Upper St Martin's Lane London WC2H 9NY

  Installation of non-illuminated vinyl lettering to the external face of the existing ground-floor shopfront windows for a temporary period. (Linked with 26/07083/ADV)

  Received 30 Oct, published by the council 3 Nov 2026 Heritage and listed buildings
• 26/07416/LBC Awaiting decision

  39 Montagu Square London W1H 2LL

  Amalgamation of Flats 3 and 4 to form one single dwelling including associated internal reconfiguration and refurbishments, alterations to access arrangements and improvements to the existing terrace and private amenity spaces. Together with the removal and alteration of modern partitions, roof replacement, rebuilding of the roof terrace, new plant and addition of a new staircase, structural works, new window openings, and other associated works. (Linked with 26/07415/FULL)

  Received 30 Oct, published by the council 3 Nov 2026 Heritage and listed buildings
• 26/07404/LBC Awaiting decision

  Basement Floor And Ground Floor Queen Annes House 34 Queen Anne's Gate London SW1H 9AB

  Refurbishment and enhancement of the building to facilitate its continued use as offices with ancillary residential accommodation, together with associated conservation, restoration, accessibility improvements, building services upgrades, landscaping and ancillary works. Internal and external alterations associated with the repair. (Linked with 26/07403/FULL)

  Received 30 Oct, published by the council 3 Nov 2026 Heritage and listed buildings
• 26/07390/LBC Awaiting decision

  40 Wigmore Street London W1U 2RX

  Installation of a non-illuminated fascia sign measuring 0.29m x 0.79m and two vinyl signs applied to inside face of the glazed shopfront each measuring 0.22m x 0.84m. (Linked with 26/06970/ADV)

  29 Oct 2026 Heritage and listed buildings