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Planning application

Flat 2 3 Belgrave Place London SW1X 8BU

Decided Westminster 26/03946/LBC Heritage and listed buildings

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

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

As published by the council, reference 26/03946/LBC

Application record

Reference
26/03946/LBC
Category
Heritage and listed buildings
Status
Decided
Received
16 Jun 2026
Validated
17 Jun 2026
Postcode
SW1X 8BU

Site history

Applications at this address on the Westminster register

This site has had 3 applications since 2026.

  • 26/06492/FULL Awaiting decision

    Flat 2 3 Belgrave Place London SW1X 8BU

    Removal of existing roof mounted plant and replacement with consolidated unit serving Flat 2. (Linked to 26/06493/LBC)

    Submitted 22 Sep 2026 Full applications
  • 26/06493/LBC Awaiting decision

    Flat 2 3 Belgrave Place London SW1X 8BU

    Removal of existing roof mounted plant and replacement with consolidated unit serving Flat 2. (Linked to 26/06492/FULL)

    Submitted 22 Sep 2026 Heritage and listed buildings

Timeline

Dates from the published record

  1. 16 Jun 2026

    Received by Westminster

  2. 17 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 21 Jul 2026

    Added to PlanIndex

  4. 9 Aug 2026

    Status changed to Decided

    Previously Pending.

After the decision

Westminster has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

About heritage and listed building applications

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.

Nearby applications

Within 0.3 miles

  • Flat 2 3 Belgrave Place London SW1X 8BU

    26/06492/FULL Submitted 22 Sep 2026 50 yards away

    88% historically approved · decision due ~16 Dec

    Removal of existing roof mounted plant and replacement with consolidated unit serving Flat 2. (Linked to 26/06493/LBC)

    Awaiting decision Full applications
  • Flat 2 3 Belgrave Place London SW1X 8BU

    26/06493/LBC Submitted 22 Sep 2026 50 yards away

    90% historically approved · decision due ~16 Dec

    Removal of existing roof mounted plant and replacement with consolidated unit serving Flat 2. (Linked to 26/06492/FULL)

    Awaiting decision Heritage and listed buildings
  • 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
  • 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
  • 3 Belgrave Place London SW1X 8BU

    26/02754/LBC Submitted 24 Apr 2026 50 yards away

    90% historically approved · decision due ~19 Jun

    Internal refurbishment and alterations to Flats 6 & 7 of 3 Belgrave Place (amendments to consented application 25/05531/LBC)

    Awaiting decision Heritage and listed buildings New dwelling 34 docs
  • 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

In Westminster

  • 26/06288/LBC Decided

    Barness Court 6 - 8 Westbourne Terrace London W2 3UW

    Installation of a gas pipework to south elevation and wall. (Linked with 26/06287/FULL)

    Received 14 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
  • 26/07529/LBC Awaiting decision

    69 Eaton Place London SW1X 8DF

    Installation of new cast iron water supply pipe on rear courtyard elevation. (Linked with 26/07528/FULL)

    Received 5 Nov, published by the council 6 Nov 2026 Heritage and listed buildings
  • 26/07509/LBC Awaiting decision

    Buckingham Palace The Mall London SW1A 1AA

    Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07508/FULL)

    Received 4 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
  • 26/07473/LBC Awaiting decision

    Flat 3 82 New Cavendish Street London W1G 9TA

    Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07472/FULL)

    Received 3 Nov, published by the council 6 Nov 2026 Heritage and listed buildings
  • 26/07471/LBC Awaiting decision

    12 Queen Anne's Gate London SW1H 9AA

    Excavation of single-storey basement, internal reconfiguration and installation of modern services. (Linked with 26/07470/FULL)

    Received 3 Nov, published by the council 5 Nov 2026 Heritage and listed buildings