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Planning application

Buckingham Palace The Mall London SW1A 1AA

Decided Westminster 26/04125/LBC Heritage and listed buildings

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

Proposal

West Wing Group D Basement Corridor additional works associated with reservicing.

As published by the council, reference 26/04125/LBC

Application record

Reference
26/04125/LBC
Category
Heritage and listed buildings
Status
Decided
Received
23 Jun 2026
Validated
23 Jun 2026
Postcode
SW1A 1AA

Site history

Applications at this address on the Westminster register

This site has had 53 applications since 2025: 18 approved, 0 refused.

  • 26/07508/FULL 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 26/07509/LBC)

    Submitted 4 Nov 2026 Full applications
  • 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)

    Submitted 4 Nov 2026 Heritage and listed buildings
  • 26/07326/LBC Awaiting decision

    Buckingham Palace The Mall London SW1A 1AA

    Reinstatement of historic gilding to six lantern stems at the South, Centre and North Gates of Buckingham Palace's East Forecourt.

    Submitted 26 Oct 2026 Heritage and listed buildings
  • 26/06858/ADLBC Awaiting decision

    Buckingham Palace The Mall London SW1A 1AA

    Details of new doors and samples of finishes and locations of control boxes, emergency buttons and any associated signage in 'front of house' areas; pursuant to condition 5 (a, b) of listed building consent dated 2nd March 2026 (25/05215/LBC)

    Submitted 7 Oct 2026
  • 26/06858/ADFULL Awaiting decision

    Buckingham Palace The Mall London SW1A 1AA

    Details of new doors and samples of finishes and locations of control boxes, emergency buttons and any associated signage in 'front of house' areas; pursuant to condition 5 (a, b) of listed building consent dated 2nd March 2026 (25/05215/LBC)

    Submitted 7 Oct 2026
  • 26/06831/LBC Awaiting decision

    Buckingham Palace The Mall London SW1A 1AA

    West Wing Staff Breakfast Room additional works associated with reservicing

    Submitted 7 Oct 2026 Heritage and listed buildings
  • 26/06816/LBC Awaiting decision

    Buckingham Palace The Mall London SW1A 1AA

    East Wing asset protection works

    Submitted 6 Oct 2026 Heritage and listed buildings
  • 26/06488/ADLBC Awaiting decision

    Buckingham Palace The Mall London SW1A 1AA

    Details of samples of finishes and locations of control boxes, emergency buttons and any associated signage in 'front of house' areas pursuant to Condition 5 (B)of Listed Building Consent dated 02 March 2026 (RN25/05574/LBC)

    Submitted 22 Sep 2026
  • 26/06468/FULL Awaiting decision

    Buckingham Palace The Mall London SW1A 1AA

    The alterations, refurbishment and redecoration of Royal Garden Lodge within the curtilage of Buckingham Palace and Buckingham Palace Gardens. (Linked to 26/06469/LBC)

    Submitted 21 Sep 2026 Full applications
  • 26/06469/LBC Awaiting decision

    Buckingham Palace The Mall London SW1A 1AA

    The alterations, refurbishment and redecoration of Royal Garden Lodge within the curtilage of Buckingham Palace and Buckingham Palace Gardens. (Linked to 26/06468/FULL)

    Submitted 21 Sep 2026 Heritage and listed buildings

Timeline

Dates from the published record

  1. 23 Jun 2026

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. 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

  • Buckingham Palace The Mall London SW1A 1AA

    26/06858/ADLBC Submitted 7 Oct 2026 50 yards away

    89% historically approved · decision due ~2 Dec

    Details of new doors and samples of finishes and locations of control boxes, emergency buttons and any associated signage in 'front of house' areas; pursuant to condition 5 (a, b) of listed building consent dated 2nd March 2026 (25/05215/LBC)

    Awaiting decision
  • St James's Park The Mall London SW1A 1AA

    26/05212/ADFULL Submitted 3 Aug 2026 50 yards away

    89% historically approved · decision due ~28 Sep

    Details of the proposed re-carving works pursuant to Condition 3 of Listed Building Consent dated 17 July 2026 (RN: 26/03399/LBC)

    Withdrawn
  • Buckingham Palace The Mall London SW1A 1AA

    26/05439/TCA Submitted 11 Aug 2026 50 yards away

    100% historically approved · decision due ~6 Oct

    68 Ailanthus altissima (Tree of Heaven): Reduce lateral spread of the crown to the west to allow 1.5m clearance from camera and light column. 1255 Platanus x hispanica (London Plane): Carry out tip reduction of lateral limb projecting north at 12m by 3m. Carry out a crown reduction of up to 3m in height and spread. Remove dead stub at 16m. 1294 Robinia pseudoacacia (False Acacia): Reduce crown to historic pollard points at approx. 9m. 1341 Sorbus latifolia (Broad-leaved Whitebeam): Reduce the crown in height by up to 3m with a lateral reduction of 1.5m to 2m. 1571 Platanus x hispanica (London Plane): Reduce the crown in height by 5m, with a lateral reduction of 2.5 to 4m including clearance from adjacent lamp column.

    Decided Trees
  • Buckingham Palace The Mall London SW1A 1AA

    26/05440/TCA Submitted 11 Aug 2026 50 yards away

    100% historically approved · decision due ~6 Oct

    1281 Platanus x hispanica (London Plane) - Fell to ground level. 1382 Platanus x hispanica (London Plane) - Overall crown reduction in height and laterally by 1.5-2m to suitable growth points. 1457 Fraxinus excelsior 'Jaspidea' (Yellow Ash) - 1. Reduce lateral limb projecting north at 5m by 2.5m (to include sub-lateral originating from approx. 3.5m out on parent limb). 2. Reduce lateral limb projecting south at 6m by 3.5m. 3. Reduce limb projecting south-west by 3m. 4. Reduce upper crown height by up to 3m. Remove - Remove failed, hanging limb at approx. 8m west. 1460 Sophora japonica (Pagoda Tree) - Fell tree to ground level. 1497 Acer pseudoplatanus (Sycamore) - Carry out a crown reduction of height and spread by up to 5m. 1509 Davidia involucrata (Handkerchief Tree) - Reduce crown height and spread by up to 2m (reducing to, and retaining, live wood). 1596 Betula pubescens (Downy Birch) - Fell tree to ground level.

    Decided Trees
  • Buckingham Palace The Mall London SW1A 1AA

    26/05438/TCA Submitted 11 Aug 2026 50 yards away

    100% historically approved · decision due ~6 Oct

    372 Prunus sargentii (Sargent's Cherry). Remove diseased material from crown. 395 Ilex x altaclarensis 'Golden King' (Variegated Holly). Reduce crown in height by 5-6m and laterally by 2.5m. 604 Populus X canadensis (Hybrid Poplar). Reduce crown by 30-40 per cent 830 Crataegus monogyna (Hawthorn). Remove partially failed branch at 4m. 1014 Malus floribunda (Japanese Crab). Fell recently failed tree. 1377 Acer pseudoplatanus (Sycamore). Cut back one number limb toward the east 2m back from security fence. 1428 Acer pseudoplatanus (Sycamore). Reduce the lateral spread of the crown to the west to allow 1.5m clearance from lamp column and remove hanging branch. 1512 Morus nigra (Black Mulberry) Reduce the lateral spread of the crown by 1.5m to the north and 3.5m to the east. 1592 Gymnocladus dioica (Kentucky coffee tree). Remove partially failed branch at approx 8m to the west. 1619 Castanea sativa (Sweet Chestnut). Fell tree standing dead tree. 1668 Platanus x hispanica (London Plane). Reduce 2 no. over-extended limbs at 6m and 8m projecting north by up to 2.5m.

    Decided Trees
    Small domestic
  • Buckingham Palace The Mall London SW1A 1AA

    26/06468/FULL Submitted 21 Sep 2026 50 yards away

    88% historically approved · decision due ~30 Nov

    The alterations, refurbishment and redecoration of Royal Garden Lodge within the curtilage of Buckingham Palace and Buckingham Palace Gardens. (Linked to 26/06469/LBC)

    Awaiting decision Full applications

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