First Floor And Second Floor Flat 84 Eaton Square London SW1W 9AG

This site has had 4 applications since 2025: 1 approved, 0 refused.

• 26/05999/ADLBC Decided

  First Floor And Second Floor Flat 84 Eaton Square London SW1W 9AG

  Details of new French doors showing traditional joinery pursuant to condition 4 of Listed Building Consent dated 2 April 2026 (25/09171/LBC)

  Submitted 2 Sep 2026
• 26/00883/FULL Awaiting decision

  First Floor And Second Floor Flat 84 Eaton Square London SW1W 9AG

  Installation of new timber framed slimline double glazed sash windows in place of modern units; and retention of historic window frames with replacement slimline double glazing. (Linked to 25/09171/LBC)

  Submitted 12 Feb 2026 Full applications
• 25/09171/LBC Granted

  First Floor And Second Floor Flat 84 Eaton Square London SW1W 9AG

  Internal reconfiguration of Flat B, including new fittings, fixtures, services, and finishes throughout; alterations to staircase landings with replacement balustrades and handrails; installation of new timber-framed slimline double-glazed sash windows in place of modern units; retention of historic window frames with replacement slimline double-glazing; minor internal layout adjustments, including relocation of the powder room and removal of the secondary lift; replacement of modern doors with raised-height openings; installation of new fireplaces in the Drawing Room and Principal Bedroom; introduction of underfloor heating throughout; together with associated internal and external works.

  Decided 2 Apr 2026 Heritage and listed buildings

1. 3 Sep 2026

   Received by Westminster

2. 11 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 29 October 2026, 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 65 days over the applications it decided in the last year.

• 26/00883/FULL Awaiting decision

  First Floor And Second Floor Flat 84 Eaton Square London SW1W 9AG

  Installation of new timber framed slimline double glazed sash windows in place of modern units; and retention of historic window frames with replacement slimline double glazing. (Linked to 25/09171/LBC)

  Submitted 12 Feb 2026 Full applications

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster's median decision took 65 days. More in our guide to how long planning decisions take.

The published feed does not state which type of application this is; the register entry on Westminster's portal will say. Our guide explains the common types.

• First Floor And Second Floor Flat 84 Eaton Square London SW1W 9AG

  26/05999/ADLBC Submitted 2 Sep 2026 0m away

  89% historically approved · decision due ~28 Oct

  Details of new French doors showing traditional joinery pursuant to condition 4 of Listed Building Consent dated 2 April 2026 (25/09171/LBC)

  Decided Windows or glazing

• Flat D 86 Eaton Square London SW1W 9AG

  26/04271/ADFULL Submitted 29 Jun 2026 0m away

  87% historically approved · decision due ~24 Aug

  Details of arrangements on-street residents car parking in the vicinity of the site pursuant to condition 8 of planning permission dated 22 May 2026 (RN: 25/08586/FULL).

  Awaiting decision Full applications 4 docs

• First Floor And Second Floor Flat 84 Eaton Square London SW1W 9AG

  26/00883/FULL Submitted 12 Feb 2026 0m away

  87% historically approved · decision due ~9 Apr

  Installation of new timber framed slimline double glazed sash windows in place of modern units; and retention of historic window frames with replacement slimline double glazing. (Linked to 25/09171/LBC)

  Awaiting decision Full applications Windows or glazing 24 docs

• Flat D 86 Eaton Square London SW1W 9AG

  25/08587/LBC Submitted 24 Nov 2025 10m away

  Subdivision of single flat into three flats and installation of rooftop AC condenser.

  Granted Heritage and listed buildings New dwelling 33 docs
  Several homes

• Flat D 86 Eaton Square London SW1W 9AG

  25/08586/FULL Submitted 24 Nov 2025 13m away

  Subdivision of single flat into three flats and installation of rooftop AC condenser.

  Granted Full applications New dwelling 40 docs
  Several homes

• 90 Eaton Square London SW1W 9AG

  26/01083/LBC Submitted 20 Feb 2026 22m away

  90% historically approved · decision due ~17 Apr

  Structural repairs to front pavement vaults.

  Awaiting decision Heritage and listed buildings 18 docs