Nobel House 17 Smith Square London SW1P 3JR

This site has had 2 applications since 2025.

• 25/06172/LBC Awaiting decision

  Nobel House 17 Smith Square London SW1P 3JR

  Internal and external alterations including erection of internal structures, part single story roof extension, new roof enclosure and associated structure above the western atrium, part demolition of the ground floor to create an opening into the basement. (Linked with 25/06171/FULL)

  Submitted 29 Aug 2025 Heritage and listed buildings

1. 29 Aug 2025

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 24 October 2025, 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 91 days over the applications it decided in the last year.

• 25/06172/LBC Awaiting decision

  Nobel House 17 Smith Square London SW1P 3JR

  Internal and external alterations including erection of internal structures, part single story roof extension, new roof enclosure and associated structure above the western atrium, part demolition of the ground floor to create an opening into the basement. (Linked with 25/06171/FULL)

  Submitted 29 Aug 2025 Heritage and listed buildings

1 later application on the register refers to this one:

• 25/06172/LBC Awaiting decision

  Nobel House 17 Smith Square London SW1P 3JR

  Internal and external alterations including erection of internal structures, part single story roof extension, new roof enclosure and associated structure above the western atrium, part demolition of the ground floor to create an opening into the basement. (Linked with 25/06171/FULL)

  Submitted 29 Aug 2025 Heritage and listed buildings

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided full applications in a median of 119 days. More in our guide to how long planning decisions take.

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.

• Nobel House 17 Smith Square London SW1P 3JR

  25/06172/LBC Submitted 29 Aug 2025 50 yards away

  90% historically approved · decision due ~24 Oct

  Internal and external alterations including erection of internal structures, part single story roof extension, new roof enclosure and associated structure above the western atrium, part demolition of the ground floor to create an opening into the basement. (Linked with 25/06171/FULL)

  Awaiting decision Heritage and listed buildings Extension Roofing +1 94 docs

• 1 Dean Bradley Street London SW1P 3EP

  26/02441/ADV Submitted 14 Apr 2026 50 yards away

  82% historically approved · decision due ~3 Jul

  Display of internally illuminated projecting sign measuring 0.676m X 0.5m

  Awaiting decision Advertising 15 docs

• Development Site At Ergon House Horseferry Road And 9 Millbank London

  23/03868/NMA Submitted 9 Jun 2023 50 yards away

  Amendments to planning permission dated 29 July 2020 (RN: 20/02685/FULL) for use of the gatehouse as a single family dwelling, provision of roof terrace at second floor level and external alterations including alterations to railings and insertion of door access onto proposed terrace. Namely, design changes to improve the functionality of the consented single family dwelling, to facilitate fewer changes to the existing structure of the building and amendments to condition 4.

  Granted Amendments 18 docs
  Domestic

• 41 Romney Street London SW1P 3RF

  25/07194/FULL Submitted 6 Oct 2025 100 yards away

  Variation of condition 5 of planning permission dated 23 November 2023 (RN: 23/06883/FULL) for 'Use of an area of public highway on the Dean Bradley Street frontage measuring 3m x 1.4m for the placing of 2 tables and 8 chairs in connection with the existing public house'. Namely, to allow the use of the highway for the placing of tables and chairs for a further two year period.

  Granted Full applications 12 docs

• St John's Concert Hall Smith Square London SW1P 3HA

  26/07197/FULL Submitted 21 Oct 2026 100 yards away

  88% historically approved · decision due ~16 Dec

  Variation of conditions 5, 6a, 6c, 7 of planning permission dated 5th March 2026 (RN 25/04920/FULL) for the Change of use of caretaker flat to a community space within the crypt level, alterations and refurbishment including structural masonry repairs, refurbishment of the Main Hall, improvements to accessibility and circulation including lifts and reconfigured entrances and ramped access, replacement of mechanical and electrical services; new substation, new refuse store, PV panels and associated work. NAMELY, Revised mechanical and electrical works to reduce impacts on the existing roof and roof structure compared with the previously approved scheme, together with replacement windows to the crypt and installation of external lighting to the building.

  Awaiting decision Full applications Windows or glazing

• 10 Dean Bradley Street London SW1P 3ER

  23/03654/TCH Submitted 1 Jun 2023 100 yards away

  Use of the public highway for the placing of two tables, six chairs and two barriers in an area measuring 1.2m x 4.3m in connection with the existing coffee shop.

  Granted 15 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