13 Chester Row London SW1W 9JF

1. 28 Jan 2026

   Received by Westminster

2. 11 Mar 2026

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 11 March 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 1B Chester Row London SW1W 9JF

  25/07487/ADFULL Submitted 16 Oct 2025 50 yards away

  Detailed drawings of new rear windows pursuant to condition 5 of planning permission dated 24th September 2025 (RN: 25/05281).

  Refused Full applications Windows or glazing 11 docs

• 1B Chester Row London SW1W 9JF

  25/08340/ADFULL Submitted 14 Nov 2025 50 yards away

  87% historically approved · decision due ~9 Jan

  Detailed drawings of new rear windows pursuant to condition 5 of planning permission dated 24th September 2025 (RN:25/05281).

  Awaiting decision Full applications Windows or glazing 6 docs

• 21 Chester Row London SW1W 9JF

  25/08590/ADFULL Submitted 24 Nov 2025 50 yards away

  Details of rear extension, a landscaping scheme, a tree protection method statement and a detailed design and method statement relating to the foundations pursuant to condition 4(i), 5, 6 and 7 of planning permission dated 4 July 2023 (RN: 23/02245/FULL)

  Granted Full applications Extension 8 docs

• 16 Gerald Road London SW1W 9EQ

  25/07993/LBC Submitted 4 Nov 2025 50 yards away

  90% historically approved · decision due ~22 Jan

  Excavation and extension of the existing basement, including the formation of a rear lightwell and associated terrace above, the partial demolition and replacement of the existing rear extension, the erection of rear extensions at ground floor and first floor level, the construction of a conservatory at ground floor level and internal alterations. (Linked with 25/07992/FULL)

  Awaiting decision Heritage and listed buildings Extension Demolition 37 docs

• 16 Gerald Road London SW1W 9EQ

  25/07992/FULL Submitted 4 Nov 2025 50 yards away

  87% historically approved · decision due ~22 Jan

  Excavation and extension of the existing basement, including the formation of a rear lightwell and associated terrace above, the partial demolition and replacement of the existing rear extension, the erection of rear extensions at ground floor and first floor level, the construction of a conservatory at ground floor level. (Linked with 25/07993/LBC)

  Awaiting decision Full applications Extension Demolition 86 docs

• 16 Gerald Road London SW1W 9EQ

  26/01179/LBC Submitted 25 Feb 2026 50 yards away

  90% historically approved · decision due ~22 Apr

  Replacement of existing single glazed windows to the front and rear elevation including three glazed doors on the rear elevation with double glazed windows and doors.

  Awaiting decision Heritage and listed buildings Windows or glazing 35 docs

• 26/04860/ADLBC Granted

  New Zealand House 80 Haymarket London SW1Y 4TE

  Details of external and internal signage strategy pursuant to Condition 7(E) of listed building consent dated 12th February 2021 (RN: 19/07816/LBC)

  Received 20 Jul, published by the council 1 Aug 2026 Conditions
• 26/04843/ADLBC Granted

  New Zealand House 80 Haymarket London SW1Y 4TE

  Detailed design and specification of new blinds to NZH based on mock-up trials on-site pursuant to Condition 6(m) of listed building consent dated 12th February 2021 (19/07816/LBC).

  Received 20 Jul, published by the council 1 Aug 2026 Conditions
• 26/05026/ADLBC Awaiting decision

  St James's Park The Mall London SW1A 1AA

  Details of method statement for re-carving works pursuant to condition 3(i) of listed building consent dated 16 July 2026 (RN: 26/03399/LBC)

  Received 27 Jul, published by the council 4 Aug 2026 Conditions
• 26/04850/ADLBC Awaiting decision

  17 Belgrave Square London SW1X 8PG

  Detailed drawings of garage doors, roof lantern and any new lighting and flooring in the principal rooms pursuant to condition 6 (iii) (iv) (v) of listed building 18th August 2025 (RN:25/03417/LBC)

  Received 20 Jul, published by the council 1 Aug 2026 Conditions
• 25/07120/ADLBC Granted

  72 - 74 Lancaster Gate London W2 3NH

  Details of new and altered doors and door architraves, including external faces of lifts (detailed elevations and sections at 1:10) pursuant to Condition 3 (A) of Listed Building Consent dated 14 December 2023 (RN: 23/00772/LBC) (Linked app: 25/07088/ADFULL)

  Received 2 Oct, published by the council 21 Jul 2026 Conditions