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
• 25/05475/LBC Granted

  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). Associated internal works. (Linked with 25/05474/FULL)

  Decided 12 Feb 2026 Heritage and listed buildings

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 Refused

4. 21 Jul 2026

   Added to PlanIndex

• 25/05475/LBC Granted

  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). Associated internal works. (Linked with 25/05474/FULL)

  Decided 12 Feb 2026 Heritage and listed buildings

1 later application on the register refers to this one:

• 25/05475/LBC Granted

  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). Associated internal works. (Linked with 25/05474/FULL)

  Decided 12 Feb 2026 Heritage and listed buildings

Westminster refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 93 Warrington Crescent London W9 1EH

  25/05475/LBC 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). Associated internal works. (Linked with 25/05474/FULL)

  Granted Heritage and listed buildings 13 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

• 26/06234/FULL Decided

  40 Grosvenor Place London SW1X 7HJ

  Use of lower ground floor of Unit 3 and ground floor of Unit 2 as gym (Class E(d)) and/ or office (Class E(g))

  Received 11 Sep, published by the council 18 Sep 2026 Full applications
• 26/07403/FULL 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 26/07404/LBC)

  Received 30 Oct, published by the council 3 Nov 2026 Full applications
• 26/07415/FULL Awaiting decision

  39 Montagu Square London W1H 2LL

  Amalgamation of Flats 3 and 4 (Use Class C3) to form one single dwelling (Use Class C3) including associated internal reconfiguration and refurbishments, alterations to access arrangements and improvements to the existing terrace and private amenity spaces, new plant and other associated works. (Linked with 26/07416/LBC)

  Received 30 Oct, published by the council 3 Nov 2026 Full applications
• 26/07397/FULL Awaiting decision

  8 Mortimer Street London W1T 3JJ

  External alterations at level six including the installation of a screen, additional access doors and revised lighting. 2 Fitzroy Place (8 Mortimer Street)

  Received 29 Oct, published by the council 3 Nov 2026 Full applications
• 26/07401/FULL Awaiting decision

  82 Jermyn Street London SW1Y 6JD

  Use of the ground floor unit as a drinking establishment (Sui Generis).

  Received 29 Oct, published by the council 3 Nov 2026 Full applications