26/01353/ADLBC

1. 3 Mar 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Westminster for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

This type of application deals with conditions attached to an existing permission, either by supplying the details a condition requires, called discharging it, or by asking to vary or remove one. It does not reopen the principle of the permission itself. Building often cannot lawfully start, or continue past a set stage, until the named conditions are discharged.

More on conditions applications in our guide

• 26/01361/ADFULL Awaiting decision

  25 Belgrave Square London SW1X 8QD

  Details of all new windows pursuant to Condition 4 (part) of planning permission dated 12 February 2025 (RN: 24/06912/FULL)

  3 Mar 2026 0m away Full applications
• 25/07399/NMA Awaiting decision

  1 - 3 Belgrave Mews South London SW1X 8BT

  Amendments to planning permission dated 27th August 2024 (RN:24/03215/FULL) for: Demolition behind retained front facade and construction of replacement house including replacement rear extension and terrace at lower height with new shallow balcony at second floor level; replacement of the fenestration and the roof of the existing mansard to include inset PV panels and an enclosed plant deck; and reposition front door with shallower porch namely, amendments to ground floor rear fenestration.

  13 Oct 2025 22m away Amendments
• 25/08673/ADFULL Granted

  Third And Fourth Floor Grosvenor Suite 26 - 27 Belgrave Square London SW1X 8QB

  Details of railings pursuant to Condition 4 (part 1) of planning permission dated 5 July 2024 (RN: 24 /01848/FULL)

  27 Nov 2025 33m away Full applications
• 26/01958/LBC Awaiting decision

  Flat 3 17 Belgrave Place London SW1X 8BS

  Alterations and refurbishment comprising removal of partitions on ground and first floor, erection of new partitions on first floor and replacement of internal staircase.

  25 Mar 2026 38m away Heritage and listed buildings
• 26/03946/LBC Awaiting decision

  Flat 2 3 Belgrave Place London SW1X 8BU

  External walls insulation

  16 Jun 2026 50m away Heritage and listed buildings
• 26/04057/ADLBC Awaiting decision

  3 Belgrave Place London SW1X 8BU

  Detailed drawings of the new fireplaces pursuant to conditon 4 of Listed Building Consent dated 18th June 2026 (RN:26/02754).

  19 Jun 2026 52m away Conditions

• 26/04967/ADLBC Withdrawn

  Royal Institute Of British Architects 66 Portland Place London W1B 1AD

  Details of installation of services and related fixtures pursuant to condition 8 (partial) of listed building consent dated 10 June 2025 (RN: 25/01205/LBC)

  24 Jul 2026 Conditions
• 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)

  20 Jul 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).

  20 Jul 2026 Conditions
• 26/04998/ADLBC Awaiting decision

  17 - 21 South Audley Street London W1K 2NY

  Detailed drawings of Bathroom and Kitchen details for apartments 01, 02, 08, 09, 10 and 11 and Reflected ceiling plans for Apartment 1 powder room and bathroom, Apartment 2 powder room and bathrooms, Apartment 8 power room and bathroom, Apartment 9 bathrooms, Apartment 10 bathroom and shower room, and Apartment 11 bathrooms pursuant to partial discharge of conditions 6.3 and 6.10 of listed building consent dated 14th March 2023 (RN: 22/05005/LBC).

  24 Jul 2026 Conditions
• 26/04992/ADLBC Awaiting decision

  17 - 21 South Audley Street London W1K 2NY

  Detailed drawings of wall construction to new apartments pursuant to partial discharge of condition 6.2 of listed building consent dated 14th March 2023 (RN: 22/05005/LBC).

  24 Jul 2026 Conditions