Flat 3 170 Tachbrook Street London SW1V 2NE

1. 3 Nov 2025

   Received by Westminster

2. 21 Nov 2025

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 21 November 2025, 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.

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.

• 156 Tachbrook Street London SW1V 2NE

  26/01693/CLOPUD Submitted 16 Mar 2026 50 yards away

  84% historically approved · decision due ~11 May

  Internal reconfiguration of the ground, first and second floors, including the amalgamation of the two first-floor bedsits to form one self-contained unit, alongside internal upgrades to the ground and second-floor units for improved standard of accommodation, in connection with continued use as a HMO.

  Awaiting decision Lawful development 13 docs

• 172 Tachbrook Street London SW1V 2NE

  25/05322/ADFULL Submitted 30 Jul 2025 50 yards away

  Details of replacement entrance door and fanlight pursuant to Condition 4 of planning permission dated 12 June 2025 (RN: 25/02804/FULL).

  Granted Full applications 6 docs

• Flat 42 Stourhead House 79 Tachbrook Street London SW1V 2QP

  03/04898/LBC Submitted 23 Jun 2003 50 yards away

  Installation of satellite dish on roof of entrance porch.

  Granted Heritage and listed buildings Extension 2 docs
  Small domestic

• Flat 42 Stourhead House 79 Tachbrook Street London SW1V 2QP

  03/04897/FULL Submitted 23 Jun 2003 50 yards away

  Installation of satellite dish on flat roof area of the entrance porch.

  Granted Full applications Extension 4 docs
  Small domestic

• Flat 76 Stourhead House 79 Tachbrook Street London SW1V 2QP

  07/03869/LBC Submitted 1 May 2007 50 yards away

  Installation of satellite dish at roof level to Flat 76.

  Granted Heritage and listed buildings 2 docs

• Flat 76 Stourhead House 79 Tachbrook Street London SW1V 2QP

  07/03236/FULL Submitted 11 Apr 2007 50 yards away

  Installation of satellite dish at roof level to Flat 76.

  Granted Full applications 4 docs

• 26/07528/FULL Awaiting decision

  69 Eaton Place London SW1X 8DF

  Installation of new cast iron water pipe on rear courtyard elevation. (Linked with 26/07529/LBC)

  Received 5 Nov, published by the council 6 Nov 2026 Full applications
• 26/05200/FULL Decided

  1 The Court House 165 Seymour Place London W1H 4PU

  Installation of waterproofing system to the existing lead flat roofs

  Received 3 Aug, published by the council 28 Aug 2026 Full applications
• 26/07521/FULL Awaiting decision

  Flat 18 Harlequin Court 20 Tavistock Street London WC2E 7NZ

  Installation of one external condenser unit

  Received 4 Nov, published by the council 6 Nov 2026 Full applications
• 26/07508/FULL Awaiting decision

  Buckingham Palace The Mall London SW1A 1AA

  Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07509/LBC)

  Received 4 Nov, published by the council 5 Nov 2026 Full applications
• 26/07472/FULL Awaiting decision

  Flat 3 82 New Cavendish Street London W1G 9TA

  Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07473/LBC)

  Received 3 Nov, published by the council 6 Nov 2026 Full applications