3 Belgrave Place London SW1X 8BU

This site has had 6 applications since 2025: 2 approved, 0 refused.

• 26/04057/ADLBC Decided

  3 Belgrave Place London SW1X 8BU

  Detailed drawings of the new fire surrounds pursuant to Conditon 4 of listed building consent dated 18th June 2026 (RN:26/02754/LBC).

  Decided 3 Jul 2026
• 26/02855/FULL Awaiting decision

  3 Belgrave Place London SW1X 8BU

  Replacement of roof-mounted heat pump units, serving Flats 6 & 7. (Linked to 26/02856/LBC)

  Submitted 29 Apr 2026 Full applications
• 26/02856/LBC Awaiting decision

  3 Belgrave Place London SW1X 8BU

  Replacement of roof-mounted heat pump units, serving Flats 6 & 7. (Linked to 26/02855/FULL)

  Submitted 29 Apr 2026 Heritage and listed buildings
• 25/00099/ADLBC Granted

  3 Belgrave Place London SW1X 8BU

  Detailed drawings of new fireplaces for Flat 7 pursuant to Condition 4 of listed building consent dated 17 October 2025 (RN 25/05531/LBC)

  Decided 20 Jan 2026 Conditions
• 25/05531/LBC Granted

  3 Belgrave Place London SW1X 8BU

  Internal refurbishment and alterations to Flats 6 & 7 of 3 Belgrave Place.

  Decided 17 Oct 2025 Heritage and listed buildings

1. 24 Apr 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 19 June 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.

1 later application on the register refers to this one:

• 26/04057/ADLBC Decided

  3 Belgrave Place London SW1X 8BU

  Detailed drawings of the new fire surrounds pursuant to Conditon 4 of listed building consent dated 18th June 2026 (RN:26/02754/LBC).

  Decided 3 Jul 2026

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 94 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.

• 3 Belgrave Place London SW1X 8BU

  25/05531/LBC Submitted 7 Aug 2025 50 yards away

  Internal refurbishment and alterations to Flats 6 & 7 of 3 Belgrave Place.

  Granted Heritage and listed buildings New dwelling 45 docs

• 3 Belgrave Place London SW1X 8BU

  26/02855/FULL Submitted 29 Apr 2026 50 yards away

  87% historically approved · decision due ~24 Jun

  Replacement of roof-mounted heat pump units, serving Flats 6 & 7. (Linked to 26/02856/LBC)

  Awaiting decision Full applications New dwelling 11 docs

• 3 Belgrave Place London SW1X 8BU

  26/02856/LBC Submitted 29 Apr 2026 50 yards away

  90% historically approved · decision due ~24 Jun

  Replacement of roof-mounted heat pump units, serving Flats 6 & 7. (Linked to 26/02855/FULL)

  Awaiting decision Heritage and listed buildings New dwelling 11 docs

• 3 Belgrave Place London SW1X 8BU

  26/04057/ADLBC Submitted 19 Jun 2026 50 yards away

  Detailed drawings of the new fire surrounds pursuant to Conditon 4 of listed building consent dated 18th June 2026 (RN:26/02754/LBC).

  Decided

• Flat 2 3 Belgrave Place London SW1X 8BU

  26/03946/LBC Submitted 16 Jun 2026 50 yards away

  90% historically approved · decision due ~12 Aug

  Installation of internally applied insulation to the external walls of flat at first floor level.

  Decided Heritage and listed buildings

• 3 Belgrave Place London SW1X 8BU

  25/00099/ADLBC Submitted 8 Jan 2026 50 yards away

  Detailed drawings of new fireplaces for Flat 7 pursuant to Condition 4 of listed building consent dated 17 October 2025 (RN 25/05531/LBC)

  Granted Conditions 19 docs

• 26/04878/LBC Decided

  34 Grosvenor Street London W1K 4QU

  Internal works to facilitate the subdivision of 34 Grosvenor Street and 3 Three Kings Yard

  Received 21 Jul, published by the council 1 Aug 2026 Heritage and listed buildings
• 26/06299/LBC Awaiting decision

  Apartment 33 24 Park Crescent London W1B 1AA

  Alterations to internal partitions, door openings, doors and floor finishes.

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/06305/LBC Awaiting decision

  33A Dean Street London W1D 4PP

  Installation of new concrete slab with drainage channels at basement level and new fire surround in B.01.

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/06318/LBC Awaiting decision

  124 Hamilton Terrace London NW8 9UT

  Replacement of existing first-floor sash windows to the front and rear elevations with traditionally detailed painted timber, slim-profile double-glazed sash windows. (Linked to 26/06317/FULL)

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/04141/LBC Decided

  80E Randolph Avenue London W9 1BG

  Replacement of sashes in two front windows at 2nd floor level and one rear window with slimline double glazed timber sashes. (Linked with 26/04142/FULL)

  Received 23 Jun, published by the council 21 Jul 2026 Heritage and listed buildings