90 Eaton Square London SW1W 9AG

This site has had 2 applications since 2025: 1 approved, 0 refused.

• 25/07652/TCA Granted

  90 Eaton Square London SW1W 9AG

  1 x ash (T931): crown reduce by up to 1.5 m in hight and 1 m on the lateral branches. 1 x magnolia (T930): crown reduce all over by up to 1.5 m.

  Decided 14 Nov 2025 Trees

1. 20 Feb 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 17 April 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 91 days over the applications it decided in the last year.

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

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.

• 90 Eaton Square London SW1W 9AG

  25/07652/TCA Submitted 22 Oct 2025 50 yards away

  1 x ash (T931): crown reduce by up to 1.5 m in hight and 1 m on the lateral branches. 1 x magnolia (T930): crown reduce all over by up to 1.5 m.

  Granted Trees 7 docs

• 85 - 88 Eaton Square London SW1W 9AG

  26/06718/TCA Submitted 1 Oct 2026 50 yards away

  100% historically approved · decision due ~26 Nov

  T1 - Silver birch - prune away from building to allow 1.5 m clearance for the erection of scaffolding T2 - Magnolia - prune away from building to allow 1.5 m clearance for the erection of scaffolding

  Decided Trees

• Flat D 86 Eaton Square London SW1W 9AG

  26/04271/ADFULL Submitted 29 Jun 2026 50 yards away

  89% historically approved · decision due ~24 Aug

  Details of residential parking mitigation measures pursuant to condition 8 of planning permission dated 22 May 2026 (RN: 25/08586/FULL).

  Decided 4 docs

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

  26/06043/ADFULL Submitted 3 Sep 2026 50 yards away

  89% historically approved · decision due ~29 Oct

  Details of the new French doors pursuant to condition 4 of planning permission dated 2nd April 2026 (26/00883/FULL)

  Decided Windows or glazing

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

  26/05999/ADLBC Submitted 2 Sep 2026 50 yards 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

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

  26/00883/FULL Submitted 12 Feb 2026 50 yards away

  88% 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

• 26/07390/LBC Awaiting decision

  40 Wigmore Street London W1U 2RX

  Installation of a non-illuminated fascia sign measuring 0.29m x 0.79m and two vinyl signs applied to inside face of the glazed shopfront each measuring 0.22m x 0.84m. (Linked with 26/06970/ADV)

  29 Oct 2026 Heritage and listed buildings
• 26/07372/LBC Awaiting decision

  8A Randolph Road London W9 1AN

  Amalgamation of two residential units with internal refurbishment and reconfiguration. (Linked with 26/07371/FULL)

  Received 28 Oct, published by the council 2 Nov 2026 Heritage and listed buildings
• 26/07332/LBC Awaiting decision

  Royal Courts Of Justice Strand London WC2A 2LL

  Replacement of one platform lift within the grade 1 listed Royal Court?s of Justice building.

  Received 27 Oct, published by the council 30 Oct 2026 Heritage and listed buildings
• 26/07336/LBC Awaiting decision

  Charing Cross Hotel Strand London WC2N 5HX

  Installation of replacement timber handrail and brackets to one flight of main staircase.

  Received 27 Oct, published by the council 30 Oct 2026 Heritage and listed buildings
• 26/07316/LBC Awaiting decision

  30 Inverness Terrace London W2 3JA

  Relocation of air conditioning units throughout to the lower ground floor lightwells within aluminium enclosure; replacement of all pipes with cast iron pipes; alteration to balconies including replacement of UPVC door with original door arrangement and replacement railing; reopening of previously infilled windows; replacement marble tiles at hallway of No.32 with Victorian floor tiles; replacement of all doors facing the communal staircase with the correct period style doors; removal of red clay tile leanto roof at first floor rear and the roof made good; removal of link bridges to the rear of the second floor and the rear of the third floor; and reopening of previously infilled windows to the stairs lobby at ground, first and second floor to No.30. (Linked with 26/07315/FULL)

  Received 26 Oct, published by the council 27 Oct 2026 Heritage and listed buildings