59 Eaton Place London SW1X 8DF

This site has had 2 applications since 2025: 2 approved, 0 refused.

• 25/08952/LBC Granted

  59 Eaton Place London SW1X 8DF

  Replacement of windows; installation of air conditioning condenser units and acoustic screen at rear lower ground floor level; formation of new door openings at lower ground floor rear elevation involving lowering of sill levels; installation of external spiral stair within rear courtyard; internal alterations including removal of non historic fabric, reinstatement of historic features, and associated refurbishment works.

  Decided 14 Jul 2026 Heritage and listed buildings

1. 9 Dec 2025

   Received by Westminster

2. 4 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 14 Jul 2026

   Decision issued: Application Permitted

4. 29 Jul 2026

   Added to PlanIndex

Westminster granted permission on 14 July 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.

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.

• 59 Eaton Place London SW1X 8DF

  25/08952/LBC Submitted 9 Dec 2025 50 yards away

  Replacement of windows; installation of air conditioning condenser units and acoustic screen at rear lower ground floor level; formation of new door openings at lower ground floor rear elevation involving lowering of sill levels; installation of external spiral stair within rear courtyard; internal alterations including removal of non historic fabric, reinstatement of historic features, and associated refurbishment works.

  Granted Heritage and listed buildings Windows or glazing 31 docs

• 69 Eaton Place London SW1X 8DF

  26/07528/FULL Submitted 5 Nov 2026 50 yards away

  88% historically approved · decision due ~31 Dec

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

  Awaiting decision Full applications

• 69 Eaton Place London SW1X 8DF

  26/07529/LBC Submitted 5 Nov 2026 50 yards away

  90% historically approved · decision due ~31 Dec

  Installation of new cast iron water supply pipe on rear courtyard elevation. (Linked with 26/07528/FULL)

  Awaiting decision Heritage and listed buildings

• Maisonette Basement And Ground Floor Flat 59 Eaton Place London SW1X 8DF

  26/02452/ADLBC Submitted 14 Apr 2026 50 yards away

  89% historically approved · decision due ~9 Jun

  Details of fireplaces; floor mounted FCUs, associated joinery and furniture; replacement LG balustrade; plasterwork at ground floor; level changes; and cavity drain system pursuant to condition 4 of listed building consent dated 05 March 2026 (RN: 26/00813/LBC)

  Awaiting decision Conditions 12 docs

• Maisonette Basement And Ground Floor Flat 59 Eaton Place London SW1X 8DF

  26/00813/LBC Submitted 10 Feb 2026 50 yards away

  Internal alterations including removal of modern fabric, amendments to room layout, repairs from water ingress damage and installation of modern services.

  Granted Heritage and listed buildings 16 docs

• Basement And Ground Floor Maisonette 53 Eaton Place London SW1X 8DE

  20/05723/NMA Submitted 11 Sep 2020 50 yards away

  Amendments to planning permission dated 31 July 2019 (RN: 19/02607) for Amalgamation of the lower ground and ground floor flat. Excavation of a single storey basement beneath closet wing and part of rear courtyard. Lowering of the floor in front basement vault. Erection of two storey rear infill extension. Erection of mechanical plant and enclosure in rear courtyard. Alterations to rear elevation including new window openings and replacement windows and works of repair and refurbishment; Namely, minor amendments including repositioning of boiler flue and airbricks on rear ground floor elevation, installation of plant bed within lightwell paving at rear lower ground floor level and installation of green wall on party wall in rear lightwell.

  Granted Amendments Extension Windows or glazing 64 docs
  Small domestic

• 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