Planning application
Sackville House 40 Piccadilly London W1J 0DR
Works: Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Alterations to the external wall in the rear lightwell including the installation of separate integrated louvres and glazed screening though with the inclusion on Level 01 of a brick band between the glazing and mechanical louvres and including associated internal alterations, adjustment to the staircase risers at basement and ground floor levels, and alterations and inclusion of joinery within the reception area at ground floor level
As published by the council, reference 25/07392/LBC
Application record
- Reference
- 25/07392/LBC
- Type
- Listed Building Consent Application
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 13 Oct 2025
- Validated
- 13 Oct 2025
- Decided
- 20 Mar 2026
- Ward
- West End
- Decision by
- Delegated Decision
- Postcode
- W1J 0DR
Site history
Applications at this address on the Westminster register
This site has had 11 applications since 2025: 1 approved, 1 refused.
-
26/07133/ADFULL Awaiting decision
Sackville House 40 Piccadilly London W1J 0DR
Details of how waste is to be stored on site and how materials for recycling will be stored separately pursuant to condition 12 of planning permission dated 1st May 2026 (RN: 25/08707/FULL)
-
26/07111/ADLBC Awaiting decision
Sackville House 40 Piccadilly London W1J 0DR
Details of how waste is to be stored on site and how materials for recycling will be stored separately pursuant to condition 12 of planning permission dated 6th March 2024 (RN:23/06010/LBC)
-
26/05418/ADFULL Decided
Sackville House 40 Piccadilly London W1J 0DR
Details of facing materials pursuant to condition 5 (partial) of planning permission dated 29 April 2026 (RN: 25/08707/FULL)
-
26/05403/ADLBC Decided
Sackville House 40 Piccadilly London W1J 0DR
Samples of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located; pursuant to condition 3 (partial) of listed building consent dated 29 November 2024 (RN 24/05566/LBC)
-
26/05404/ADLBC Decided
Sackville House 40 Piccadilly London W1J 0DR
Details of material samples of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 3 (partial) of planning permission dated 6th August 2025 (RN:25/03918/LBC)
-
26/05153/ADFULL Decided
Sackville House 40 Piccadilly London W1J 0DR
Details of facing materials pursuant to condition 5 (partial) of planning permission dated 29 April 2026 (RN: 25/08707/FULL)
-
26/05110/ADLBC Decided
Sackville House 40 Piccadilly London W1J 0DR
Details of facing materials pursuant to condition 3 (partial) of listed building consent dated 06 August 2025 (RN: 25/03918/LBC)
-
26/05109/ADLBC Decided
Sackville House 40 Piccadilly London W1J 0DR
Details of facing materials pursuant to condition 3 (partial) of listed building consent dated 11 November 2024 (RN: 24/05566/LBC)
-
25/08707/FULL Awaiting decision
Sackville House 40 Piccadilly London W1J 0DR
Variation of Condition 1 of planning permission dated 06 March 2024 (RN: 23/06009/FULL) for, "Refurbishment and extensions comprising partial demolition of the existing structure; part-infilling the lightwell to the west at ground to second floor level with third floor rear terrace and core to all levels; part-4, part-1 storey extension; creation of plant enclosure, a pavilion enclosure and roof terrace to seventh floor level; new cycle parking facilities; and associated works, all to provide additional Class E floorspace"; NAMELY, design amendments to roof, domers, lift overun, entrance doors and pavement lights.
-
25/04092/NMA Refused
Sackville House 40 Piccadilly London W1J 0DR
Amendments to planning permission dated 6th March 2023 (RN 23/06009/FULL) for the Refurbishment and extensions comprising partial demolition of the existing structure; part-infilling the lightwell to the west at ground to second floor level with third floor rear terrace and core to all levels; part-4, part-1 storey extension; creation of plant enclosure, a pavilion enclosure and roof terrace to seventh floor level; new cycle parking facilities; and associated works, all to provide additional Class E floorspace. NAMELY, design amendments as part of permitted works.
Timeline
Dates from the published record
-
13 Oct 2025
Received by Westminster
-
20 Mar 2026
Decision issued: Application Permitted
-
21 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Newmark Gerald Eve LLP Agent, registered in London
Active · incorporated 2008 · London
160 applications on PlanIndex · across 17 councils · 91% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
44 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
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Open the documentsWhat this grant of permission means
Westminster granted permission on 20 March 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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
-
Sackville House 40 Piccadilly London W1J 0DR
Amendments to planning permission dated 6th March 2023 (RN 23/06009/FULL) for the Refurbishment and extensions comprising partial demolition of the existing structure; part-infilling the lightwell to the west at ground to second floor level with third floor rear terrace and core to all levels; part-4, part-1 storey extension; creation of plant enclosure, a pavilion enclosure and roof terrace to seventh floor level; new cycle parking facilities; and associated works, all to provide additional Class E floorspace. NAMELY, design amendments as part of permitted works.
Refused Amendments Extension Demolition 30 docs -
Sackville House 40 Piccadilly London W1J 0DR
88% historically approved · decision due ~23 Jan
Variation of Condition 1 of planning permission dated 06 March 2024 (RN: 23/06009/FULL) for, "Refurbishment and extensions comprising partial demolition of the existing structure; part-infilling the lightwell to the west at ground to second floor level with third floor rear terrace and core to all levels; part-4, part-1 storey extension; creation of plant enclosure, a pavilion enclosure and roof terrace to seventh floor level; new cycle parking facilities; and associated works, all to provide additional Class E floorspace"; NAMELY, design amendments to roof, domers, lift overun, entrance doors and pavement lights.
Awaiting decision Full applications Extension Demolition 6 docs -
Sackville House 40 Piccadilly London W1J 0DR
89% historically approved · decision due ~24 Sep
Details of facing materials pursuant to condition 5 (partial) of planning permission dated 29 April 2026 (RN: 25/08707/FULL)
Decided -
Sackville House 40 Piccadilly London W1J 0DR
Details of facing materials pursuant to condition 5 (partial) of planning permission dated 29 April 2026 (RN: 25/08707/FULL)
Decided -
Sackville House 40 Piccadilly London W1J 0DR
89% historically approved · decision due ~23 Sep
Details of facing materials pursuant to condition 3 (partial) of listed building consent dated 06 August 2025 (RN: 25/03918/LBC)
Decided -
Sackville House 40 Piccadilly London W1J 0DR
89% historically approved · decision due ~23 Sep
Details of facing materials pursuant to condition 3 (partial) of listed building consent dated 11 November 2024 (RN: 24/05566/LBC)
Decided
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