First Floor Flat 34 Seymour Street London W1H 7JE

1. 4 Feb 2026

   Received by Westminster

2. 16 Mar 2026

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 16 March 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.

• 34 Seymour Street London W1H 7JE

  20/04235/AD7 Submitted 7 Jul 2020 50 yards away

  Display for a temporary period of six months of a non-illuminated 'to let' board located on the railings at street level and measuring 0.9m x 0.6m.

  Granted Advertising 7 docs

• 34 Seymour Street London W1H 7JE

  20/00212/AD7 Submitted 14 Jan 2020 50 yards away

  Display for a temporary period of six months of a non-illuminated 'to let' board located on the railings at street level and measuring 0.9m x 0.6m.

  Granted Advertising 6 docs

• 34 Seymour Street London W1H 7JE

  19/05347/AD7 Submitted 9 Jul 2019 50 yards away

  Display for a temporary period of six months of a non-illuminated 'to let' board located on the railings at street level and measuring 0.9m x 0.6m.

  Granted Advertising 8 docs

• 34 Seymour Street London W1H 7JE

  11/08633/ADLBC Submitted 9 Sep 2011 50 yards away

  Approval of details pursuant to Condition 3 of planning permission dated 20 June 2011 (RN:11/05262) namely details of the proposed chimney pieces.

  Granted Conditions 5 docs

• 34 Seymour Street London W1H 7JE

  08/06226/AD7 Submitted 17 Jul 2008 50 yards away

  Display for a temporary period of six months of a non-illuminated 'to let' board located on the railings at street level and measuring 0.45m x 0.6m.

  Granted Advertising 3 docs

• 26 Seymour Street London W1H 7JA

  26/05605/LBC Submitted 17 Aug 2026 50 yards away

  90% historically approved · decision due ~12 Oct

  Removal of existing fixed door and reinstatement of new fire rated timber door.

  Decided Heritage and listed buildings

• 26/04878/LBC Decided

  34 Grosvenor Street London W1K 4QU

  Internal works to facilitate the subdivision of 34 Grosvenor Street and 3 Three Kings Yard

  Received 21 Jul, published by the council 1 Aug 2026 Heritage and listed buildings
• 26/04141/LBC Decided

  80E Randolph Avenue London W9 1BG

  Replacement of sashes in two front windows at 2nd floor level and one rear window with slimline double glazed timber sashes. (Linked with 26/04142/FULL)

  Received 23 Jun, published by the council 21 Jul 2026 Heritage and listed buildings
• 26/06288/LBC Awaiting decision

  Barness Court 6 - 8 Westbourne Terrace London W2 3UW

  Installation of a new riser as per GW10 design comprising a single riser with 7 entries and 9 Taylor valves to be installed. (Linked with 26/06287/FULL)

  Received 14 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
• 26/06270/LBC Awaiting decision

  Maisonette Basement And Ground Floor 101 Hereford Road London W2 5BB

  Amalgamation of existing lower ground and ground floor maisonette with the first floor flat to create a single dwelling and associated internal works including creation of a staircase. (Linked with 26/06269/FULL)

  Received 14 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
• 26/06230/LBC Awaiting decision

  10 Bedford Street London WC2E 9HE

  Internal redecoration/refurbishment to the existing Caffe Nero including redecorating throughout, replacing the tiled floor in the customer area, raising the timber floor by 180mm on the left-hand side upon entry to bring interest to the area, for the existing large, boxed window cils on right-hand side upon entry; the one on the far right will be removed to give way for more seating, with the other being adapted to allow for leg space below, and two bespoke decorative chandeliers to be hung in the customer area which will be installed with structural engineer approval.

  Received 11 Sep, published by the council 21 Sep 2026 Heritage and listed buildings