Sackville House 40 Piccadilly London W1J 0DR

1. 10 Aug 2026

   Received by Westminster

2. 13 Aug 2026

   Added to PlanIndex

3. 22 Aug 2026

   Status changed to Decided

   Previously Pending.

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

This page mirrors an entry on the statutory planning register that Westminster is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

• Sackville House 40 Piccadilly London W1J 0DR

  26/05153/ADFULL Submitted 30 Jul 2026 0m away

  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

  26/05110/ADLBC Submitted 29 Jul 2026 0m away

  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

  26/05109/ADLBC Submitted 29 Jul 2026 0m away

  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

• Sackville House 40 Piccadilly London W1J 0DR

  26/05403/ADLBC Submitted 7 Aug 2026 0m away

  89% historically approved · decision due ~2 Oct

  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)

  Decided Windows or glazing

• Sackville House 40 Piccadilly London W1J 0DR

  26/05404/ADLBC Submitted 7 Aug 2026 0m away

  89% historically approved · decision due ~2 Oct

  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)

  Decided Windows or glazing

• Sackville House 40 Piccadilly London W1J 0DR

  25/04092/NMA Submitted 17 Jun 2025 5m away

  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