Flat 1 91 York Street London W1H 4QE

This site has had 2 applications since 2026.

• 26/05529/LBC Decided

  Flat 1 91 York Street London W1H 4QE

  The addition of two juliet balconies and french windows at rear ground floor level. (Linked to 26/05528/FULL)

  Submitted 13 Aug 2026 Heritage and listed buildings

1. 13 Aug 2026

   Received by Westminster

2. 18 Aug 2026

   Added to PlanIndex

3. 29 Sep 2026

   Status changed to Decided

   Previously Pending.

• 26/05529/LBC Decided

  Flat 1 91 York Street London W1H 4QE

  The addition of two juliet balconies and french windows at rear ground floor level. (Linked to 26/05528/FULL)

  Submitted 13 Aug 2026 Heritage and listed buildings

1 later application on the register refers to this one:

• 26/05529/LBC Decided

  Flat 1 91 York Street London W1H 4QE

  The addition of two juliet balconies and french windows at rear ground floor level. (Linked to 26/05528/FULL)

  Submitted 13 Aug 2026 Heritage and listed buildings

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.

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.

• Flat 1 91 York Street London W1H 4QE

  26/05529/LBC Submitted 13 Aug 2026 50 yards away

  90% historically approved · decision due ~8 Oct

  The addition of two juliet balconies and french windows at rear ground floor level. (Linked to 26/05528/FULL)

  Decided Heritage and listed buildings Windows or glazing

• 97 York Street London W1H 4QQ

  26/00002/LBC Submitted 1 Jan 2026 50 yards away

  90% historically approved · decision due ~26 Feb

  Change of use of the Lower Ground and Ground Floors from Commercial (Class E) to Residential (Class C3), with associated internal alterations. (Linked to 26/00001/FULL)

  Awaiting decision Heritage and listed buildings 24 docs

• 97 York Street London W1H 4QQ

  26/00001/FULL Submitted 1 Jan 2026 50 yards away

  88% historically approved · decision due ~26 Feb

  Change of use of the Lower Ground and Ground Floors from Commercial (Class E) to Residential (Class C3), with associated internal alterations. (Linked to 26/00002/LBC)

  Awaiting decision Full applications 34 docs

• Harcourt Arms 32 Harcourt Street London W1H 4HX

  25/04634/FULL Submitted 4 Jul 2025 50 yards away

  Replacement Roof and removal of rooflight. (Linked to 25/03738/LBC)

  Withdrawn Full applications Loft or dormer Roofing 21 docs

• 100 - 102 York Street London W1H 4QL

  11/02141/LBC Submitted 4 Mar 2011 50 yards away

  Retention of a satellite dish and relocation of a satellite dish at roof level.

  Granted Heritage and listed buildings 3 docs

• 102 York Street London W1H 4QL

  06/05067/LBC Submitted 28 Jun 2006 50 yards away

  Internal works at basement and ground floor level in connection with use as three single family dwellings. External alterations including opening up of front basement lightwell and installation of metal railings.

  Granted Heritage and listed buildings 2 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