Flat 3 Rossetti House Erasmus Street London SW1P 4HT

This site has had 5 applications since 2026: 0 approved, 2 refused.

• 26/03723/LBC Decided

  Flat 3 Rossetti House Erasmus Street London SW1P 4HT

  Internal alterations (partially retrospective).

  Submitted 8 Jun 2026 Heritage and listed buildings
• 26/03302/ADFULL Awaiting decision

  Flat 3 Rossetti House Erasmus Street London SW1P 4HT

  Details of altered windows (scaled 1:10), including existing detailed drawings marking areas of fabric to be removed/ altered and proposed detailed drawings showing joinery details; pursuant to condition 4(a) of planning permission dated 2nd March 2026 (RN25/03198/FULL)

  Submitted 19 May 2026 Full applications
• 26/02354/ADLBC Refused

  Flat 3 Rossetti House Erasmus Street London SW1P 4HT

  Detailed drawings of altered windows (scaled 1:10), including existing detailed drawings marking areas of fabric to be removed/ altered and proposed detailed drawings showing joinery details and alterations to the floor in connection with the heating system (scaled 1:10) pursuant to Condition 3 of listed building dated 2nd March 2026 (RN:25/03199/LBC)

  Decided 23 Apr 2026 Conditions
• 26/02071/ADFULL Refused

  Flat 3 Rossetti House Erasmus Street London SW1P 4HT

  Detailed drawings of altered windows (scaled 1:10), including existing detailed drawings marking areas of fabric to be removed/ altered and proposed detailed drawings showing joinery details pursuant to Condition 4 of planning permission dated 2nd March 2026 (RN:25/03198/FULL)

  Decided 23 Apr 2026 Full applications

1. 19 May 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 14 July 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 66 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 condition discharge and variation applications in a median of 42 days. More in our guide to how long planning decisions take.

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.

• Flat 3 Rossetti House Erasmus Street London SW1P 4HT

  26/02354/ADLBC Submitted 27 Mar 2026 50 yards away

  Detailed drawings of altered windows (scaled 1:10), including existing detailed drawings marking areas of fabric to be removed/ altered and proposed detailed drawings showing joinery details and alterations to the floor in connection with the heating system (scaled 1:10) pursuant to Condition 3 of listed building dated 2nd March 2026 (RN:25/03199/LBC)

  Refused Conditions Windows or glazing 11 docs

• Flat 3 Rossetti House Erasmus Street London SW1P 4HT

  26/02071/ADFULL Submitted 27 Mar 2026 50 yards away

  Detailed drawings of altered windows (scaled 1:10), including existing detailed drawings marking areas of fabric to be removed/ altered and proposed detailed drawings showing joinery details pursuant to Condition 4 of planning permission dated 2nd March 2026 (RN:25/03198/FULL)

  Refused Full applications Windows or glazing 9 docs

• Flat 3 Rossetti House Erasmus Street London SW1P 4HT

  26/03723/LBC Submitted 8 Jun 2026 50 yards away

  90% historically approved · decision due ~5 Aug

  Internal alterations (partially retrospective).

  Decided Heritage and listed buildings 12 docs

• Flat 3 Rossetti House Erasmus Street London SW1P 4HT

  26/03302/ADFULL Submitted 19 May 2026 50 yards away

  87% historically approved · decision due ~14 Jul

  Details of altered windows (scaled 1:10), including existing detailed drawings marking areas of fabric to be removed/ altered and proposed detailed drawings showing joinery details; pursuant to condition 4(a) of planning permission dated 2nd March 2026 (RN25/03198/FULL)

  Awaiting decision Full applications Windows or glazing 5 docs

• Flat 25 Hogarth House Erasmus Street London SW1P 4HS

  06/03177/LBC Submitted 25 Apr 2006 50 yards away

  Removal of internal wall between bathroom and toilet and installation of vent at second floor level on the north eastern elevation.

  Granted Heritage and listed buildings 9 docs

• Hogarth House Erasmus Street London SW1P 4HS

  22/04666/ADLBC Submitted 13 Jul 2022 50 yards away

  Details of before and after photographic samples of mortar removed by mechanical tools carried out in a discreet area accompanied by a brief statement describing the tools and methods used pursuant to condition 7 of planning permission dated 13 June 2022 (RN: 21/08047/COLBC).

  Granted Heritage and listed buildings 11 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