125 Praed Street London W2 1RL

1. 5 Nov 2025

   Received by Westminster

2. 11 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 6 Jul 2026

   Decision issued: Application Refused

4. 30 Aug 2026

   Added to PlanIndex

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.

• 121 - 123 Praed Street London W2 1RL

  25/06031/COFUL Submitted 22 Aug 2025 50 yards away

  Shopfront refurbished and redecorated existing cornice, timber console brackets, and pilasters, new rendered panel below fascia and to existing exposed brick pilasters (front face and side reveal) (Linked 25/06032/COADV)

  Granted Full applications Windows or glazing 18 docs

• 131 Praed Street London W2 1RL

  25/05223/FULL Submitted 28 Jul 2025 50 yards away

  Erection of upward extension of the rear closet wing; creation of a mansard roof storey in association with the creation of two dwellings (Use Class C3).

  Granted Full applications Extension Loft or dormer 25 docs
  Several homes

• 1 - 10 Praed Mews London W2 1QY

  25/08877/FULL Submitted 8 Dec 2025 50 yards away

  Replacement of the roof coverings with natural slate.

  Granted Full applications 16 docs

• 1 - 10 Praed Mews London W2 1QY

  26/01984/ADFULL Submitted 26 Mar 2026 50 yards away

  88% historically approved · decision due ~21 May

  Details of a sample or photographs of the sample of slate you will use to clad the pitched roof slopes of the buildings pursuant to condition 2 of planning permission dated 19th March 2026 (RN:25/08877).

  Awaiting decision Full applications 7 docs

• 15 Praed Mews London W2 1QY

  26/02227/FULL Submitted 2 Apr 2026 50 yards away

  88% historically approved · decision due ~30 Jun

  Installation of roof-mounted photovoltaic (PV) solar panels including associated electrical connections, mounting equipment and ancillary components.

  Awaiting decision Full applications 13 docs

• St Marys N H S Trust Praed Street London W2 1NY

  26/00988/EIASCR Submitted 26 Nov 2025 50 yards away

  Works to The Bays building (to be known as the Fleming Centre) comprising demolition of the existing roof, internal floors, internal walls and ground floor slab; retention of, and alteration to, the existing external walls and facade; and construction of new four-storey vertical extension, plus a roof level including a rooftop terrace, to provide a mixed-use building comprising: Exhibition, education and multifunctional space (F1/Sui Generis); Healthcare research laboratories and consulting rooms with associated clinical spaces (Class E(g)(ii)); and/or Offices, workspace and meeting space (Class E(g)(i)). Demolition of existing portacabin, waste store, Vacuum Insulated Evaporator tank and compound; construction of ancillary pavilion structure; new public realm; new hard and soft landscaping; works to the canal wall; together with provision of servicing, refuse storage, cycle parking, plant equipment and all other associated works.

  Decided Outline Extension Demolition 3 docs

• 26/05984/FULL Decided

  41 Sutherland Street London SW1V 4JX

  Replacement of front, side and rear windows with double glazed timber framed sash windows and replacement of a door with a double glazed timber framed door.

  Received 2 Sep, published by the council 11 Sep 2026 Full applications
• 26/06134/FULL Decided

  Flat 10H Hyde Park Mansions Cabbell Street London NW1 5BG

  Replacement of front and rear second floor level windows with slim-profile double-glazed panels, retaining the existing window and door frames.

  Received 8 Sep, published by the council 15 Sep 2026 Full applications
• 26/07258/FULL Awaiting decision

  16A Croxley Road London W9 3HL

  Installation of air to air heat pumps to offices and bedrooms.

  Received 22 Oct, published by the council 23 Oct 2026 Full applications
• 26/07193/FULL Awaiting decision

  98 Victoria Street London SW1E 5JL

  Shopfront alterations. (Linked with 26/07194/ADV)

  Received 21 Oct, published by the council 22 Oct 2026 Full applications
• 26/07187/FULL Awaiting decision

  Ground Floor Flat 151 Portnall Road London W9 3BN

  Erection of a single storey rear extension.

  Received 21 Oct, published by the council 22 Oct 2026 Full applications