7 Stratton Street London W1J 8LE

This site has had 4 applications since 2026.

• 26/05085/ADFULL Decided

  7 Stratton Street London W1J 8LE

  Details of completed Appendix A checklist from the Code of Construction Practice pursuant to condition 14 of planning permission dated 7th April 2025 (RN:23/05074/FULL).

  Submitted 29 Jul 2026
• 26/04247/NMA Awaiting decision

  7 Stratton Street London W1J 8LE

  Amendments to planning permission dated 7th April 2025 (RN:23/05074/FULL) for Erection of one additional floor at fifth floor level and infilling of rear lightwell from lower ground floor to fourth floor to provide additional office (Class E) accommodation; creation of terrace at rear fifth floor for use in association with office (Class E) space, installation of Air Source Heat Pumps within acoustic enclosure at new roof level, addition of planter boxes and associated alterations to the front façade, and excavation of plant pit at basement level to provide space for emergency plant equipment. Namely, alterations to the approved front elevation, including the widening of the existing entrance door opening, revisions to front façade detailing, the installation of discreet architectural lighting to the front elevation, and the introduction of a roof access hatch.

  Submitted 26 Jun 2026 Amendments
• 26/02336/ADFULL Awaiting decision

  7 Stratton Street London W1J 8LE

  Detailed drawings of all new balustrades, showing black metal railings, all new doors and windows to the rear facade and all replacement and new windows to the front elevation and detailed drawings showing dormer windows with integral glazing bars pursuant to conditions 4 and 6 of planning permission dated 24th July 2023 (RN: 23/05074/FULL).

  Submitted 9 Apr 2026 Full applications

1. 28 May 2026

   Received by Westminster

2. 4 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 21 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 30 July 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Westminster took a median of 66 days over the applications it decided in the last year.

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided advertisement consent applications in a median of 52 days. More in our guide to how long planning decisions take.

Advertisement consent is judged on two things only: amenity and public safety, not competition or other planning considerations. More in our guide to planning application types.

• 7 Stratton Street London W1J 8LE

  26/05085/ADFULL Submitted 29 Jul 2026 50 yards away

  89% historically approved · decision due ~23 Sep

  Details of completed Appendix A checklist from the Code of Construction Practice pursuant to condition 14 of planning permission dated 7th April 2025 (RN:23/05074/FULL).

  Decided

• 7 Stratton Street London W1J 8LE

  26/02336/ADFULL Submitted 9 Apr 2026 50 yards away

  87% historically approved · decision due ~4 Jun

  Detailed drawings of all new balustrades, showing black metal railings, all new doors and windows to the rear facade and all replacement and new windows to the front elevation and detailed drawings showing dormer windows with integral glazing bars pursuant to conditions 4 and 6 of planning permission dated 24th July 2023 (RN: 23/05074/FULL).

  Awaiting decision Full applications Loft or dormer Windows or glazing 14 docs

• 7 Stratton Street London W1J 8LE

  26/04247/NMA Submitted 26 Jun 2026 50 yards away

  93% historically approved · decision due ~27 Aug

  Amendments to planning permission dated 7th April 2025 (RN:23/05074/FULL) for Erection of one additional floor at fifth floor level and infilling of rear lightwell from lower ground floor to fourth floor to provide additional office (Class E) accommodation; creation of terrace at rear fifth floor for use in association with office (Class E) space, installation of Air Source Heat Pumps within acoustic enclosure at new roof level, addition of planter boxes and associated alterations to the front façade, and excavation of plant pit at basement level to provide space for emergency plant equipment. Namely, alterations to the approved front elevation, including the widening of the existing entrance door opening, revisions to front façade detailing, the installation of discreet architectural lighting to the front elevation, and the introduction of a roof access hatch.

  Awaiting decision Amendments Roofing 19 docs

• 8 Stratton Street London W1J 8LF

  20/05719/LBC Submitted 11 Sep 2020 50 yards away

  External and internal works, including the display of a hanging sign and alteration to external handrails at third level at the rear.

  Granted Heritage and listed buildings 21 docs

• 6 Stratton Street London W1J 8LD

  06/02808/ADFULL Submitted 4 Apr 2006 50 yards away

  Details of door beneath window and new louvred door pursuant to Condition 8 (iv) and (v) of planning permission dated 20 February 2006 (RN: 05/06936).

  Granted Full applications Windows or glazing 3 docs

• 6 Stratton Street London W1J 8LD

  06/02623/ADFULL Submitted 4 Apr 2006 50 yards away

  Details of the junction between the mansard and the new pitch (the pitch should be 70 degrees) pursuant to Condition 8 (i) of planning permission dated 20 February 2006 (RN: 05/06936).

  Refused Full applications Loft or dormer 3 docs

• 26/06444/ADV Awaiting decision

  107 Long Acre London WC2E 9NT

  Display of two internally illuminated (letters only) fascia signs each measuring 0.55m x 1.21m on the Long Acre and Neal Street elevations.

  21 Sep 2026 Advertising
• 26/06296/ADV Awaiting decision

  15 Warwick Way London SW1V 1QT

  Display of Individual soft halo externally illuminated individual brass letters on fascia. Display of externally illuminated hanging sign measuring 40mm x 40mm, including Gilded vinyl decal.

  Received 15 Sep, published by the council 17 Sep 2026 Advertising
• 26/06070/ADV Granted

  36 Shepherd Market London W1J 7QR

  Display of non-illuminated screen-printed signage to the fabric and valance of retractable canvas awning.

  Received 7 Sep, published by the council 11 Sep 2026 Advertising
• 26/06304/ADV Awaiting decision

  10 Piccadilly London W1J 0DD

  Display of an externally illuminated advertising area measuring 7.4m x 10.1m and a 1:1 printed image of the building for a temporary period of 15 months.

  Received 15 Sep, published by the council 22 Sep 2026 Advertising
• 26/05573/ADV Decided

  1 The Piazza Covent Garden London WC2E 8HB

  Display of two platforms measuring 13.6m x 3.6m x 2.263m and 14.61m x 3.6m x 2.263m each featuring three internally illuminated sculptures for a temporary period from 16 October 2026 to 6 January 2027.

  Received 17 Aug, published by the council 22 Aug 2026 Advertising