93 Warrington Crescent London W9 1EH

This site has had 6 applications since 2025: 1 approved, 1 refused.

• 26/06637/FULL Awaiting decision

  93 Warrington Crescent London W9 1EH

  Installation of mechanical plant and associated ductwork on the eastern side of the building. (Linked with 26/06638/LBC)

  Submitted 28 Sep 2026 Full applications
• 26/06638/LBC Awaiting decision

  93 Warrington Crescent London W9 1EH

  Installation of mechanical plant and associated ductwork on the eastern side of the building. (Linked with 26/06637/FULL)

  Submitted 28 Sep 2026 Heritage and listed buildings
• 26/04112/LBC Awaiting decision

  93 Warrington Crescent London W9 1EH

  Internal works, including replacement of dumbwaiter and realigning of internal screen to original location.

  Submitted 22 Jun 2026 Heritage and listed buildings
• 26/01953/FULL Awaiting decision

  93 Warrington Crescent London W9 1EH

  Installation of one External Condenser Unit to be ground floor mounted on existing Steel Grillage over Lightwell to replace existing, including Installation of Internal Air Con Evaporator Unit to be installed on Equipment Room Wall.

  Submitted 25 Mar 2026 Full applications
• 25/05474/FULL Refused

  93 Warrington Crescent London W9 1EH

  Installation of 1 replacement air conditioning unit and 1 new additional air conditioning unit (in association with existing telecommunications equipment). (Linked with 25/05475/LBC)

  Decided 12 Feb 2026 Full applications

1. 5 Aug 2025

   Received by Westminster

2. 6 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 12 Feb 2026

   Decision issued: Application Permitted

4. 21 Jul 2026

   Added to PlanIndex

• 25/05474/FULL Refused

  93 Warrington Crescent London W9 1EH

  Installation of 1 replacement air conditioning unit and 1 new additional air conditioning unit (in association with existing telecommunications equipment). (Linked with 25/05475/LBC)

  Decided 12 Feb 2026 Full applications

1 later application on the register refers to this one:

• 25/05474/FULL Refused

  93 Warrington Crescent London W9 1EH

  Installation of 1 replacement air conditioning unit and 1 new additional air conditioning unit (in association with existing telecommunications equipment). (Linked with 25/05475/LBC)

  Decided 12 Feb 2026 Full applications

Westminster granted permission on 12 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.

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.

• 93 Warrington Crescent London W9 1EH

  25/05474/FULL Submitted 5 Aug 2025 50 yards away

  Installation of 1 replacement air conditioning unit and 1 new additional air conditioning unit (in association with existing telecommunications equipment). (Linked with 25/05475/LBC)

  Refused Full applications 19 docs

• 93 Warrington Crescent London W9 1EH

  26/04112/LBC Submitted 22 Jun 2026 50 yards away

  90% historically approved · decision due ~17 Aug

  Internal works, including replacement of dumbwaiter and realigning of internal screen to original location.

  Awaiting decision Heritage and listed buildings 19 docs

• 85 Warrington Crescent London W9 1EH

  26/04167/TCA Submitted 24 Jun 2026 50 yards away

  1 x Cypress: reduce lateral branches on north-east side of tree by 2m, ensuring 2m clearance from property.

  Granted Trees 3 docs

• Basement Flat 77 Randolph Avenue London W9 1DW

  20/04840/FULL Submitted 31 Jul 2020 50 yards away

  Alterations to front lightwell including alteration to stairs, railings, windows and doors and infill under front entrance bridge. (Linked to 20/07041/LBC).

  Granted Full applications Extension Windows or glazing 31 docs

• Top Floor Flat 71 Randolph Avenue London W9 1DW

  25/06214/NMA Submitted 2 Sep 2025 50 yards away

  Amendments to planning permission dated 20th December 2024 (RN: 24/07825/FULL) for the reconfiguring the internal staircase and layout, expanding and relocating the existing rear mansard window and door to terrace and adding two conservation-style rooflights to the rear slope of the existing roof. NAMELY, to replace two existing casement windows on the front facade at fourth-floor level with sash windows.

  Refused Amendments Loft or dormer Windows or glazing 9 docs

• Top Floor Flat 71 Randolph Avenue London W9 1DW

  25/07831/LBC Submitted 29 Oct 2025 100 yards away

  Replacement of existing casement windows to the two front dormer windows at fourth floor level with new timber sliding sash windows. (Linked with 25/07830/FULL)

  Granted Heritage and listed buildings Loft or dormer Windows or glazing 3 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
• 26/07416/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, 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
• 26/07372/LBC Awaiting decision

  8A Randolph Road London W9 1AN

  Amalgamation of two residential units with internal refurbishment and reconfiguration. (Linked with 26/07371/FULL)

  Received 28 Oct, published by the council 2 Nov 2026 Heritage and listed buildings