Planning application
26/01355/ADFULL
The National Gallery Trafalgar Square London WC2N 5DN
Proposal
Details of completed Appendix A checklist demonstrating compliance with the Code of Construction Practice pursuant to Condition 15 of planning permission dated 19 December 2022 (RN: 22/04894/FULL)
As published by the council, reference 26/01355/ADFULL
Timeline
Dates from the published record
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3 Mar 2026
Received by Westminster
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10 Mar 2026
Validated
Checked as complete and ready for consideration.
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21 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Westminster for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
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26/01120/ADFULL Awaiting decision
The National Gallery Trafalgar Square London WC2N 5DN
Details of written scheme of investigation addendum for Phase 2, archaeological investigations pursuant to Condition 12 of planning permission dated 19th December 2022 (22/04894/FULL)
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26/02488/NMA Awaiting decision
The National Gallery Trafalgar Square London WC2N 5DN
Amendments to planning permission dated 19th December 2022 (RN:22/04894/FULL) for Remodelling of external gates, replacement glazing and adaption and enclosure of the loggia of the Sainsbury Wing. External alterations to the Wilkins Building, including alterations and part removal of railings, lawn and wall, with new entrance on Trafalgar Square to the Research Centre and Members Room. New basement link under Jubilee Walk, including excavation. Public realm works to the north of Trafalgar Square and Jubilee Walk, including new paving, benches, bollards and planting. New window and external alterations to Pigott Education Centre on Orange Street. Namely, relating to internal changes in the Wilkins building, access improvements, minor changes to layout, fire safety works; amends to means and doors and floors; most internal and some external including plant and lightwells; CCTV and refurbishment of windows.
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26/02533/ADLBC Awaiting decision
The National Gallery Trafalgar Square London WC2N 5DN
Detailed drawings (at scale 1:10 unless otherwise agreed in writing) materials of the following parts of the development within the interior of the Sainsbury Wing, walls, ceilings and details of the all new CCTV and details of the following parts of the development within the interior of the Wilkins Building cornices, skiting, architraves and doors, both those which are intended to be traditional replicas and contemporary additions, general interior finishes, builder's work and other servicing openings and details of the new staircase within the Wilkins Building and details of the new windows to the Wilkins Building (elevations and sections scaled 1:10) pursuant to condition of listed building dated 8th November 2024 (RN:24/06076/LBC )
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26/02487/ADFULL Awaiting decision
The National Gallery Trafalgar Square London WC2N 5DN
Details of the all new CCTV and details of the new windows to the Wilkins Building (elevations and sections scaled 1:10) pursuant to condition 6 (iii) and 7 of planning permission dated 19th December 2022 (RN:22/04894/FULL)
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26/02490/ADV Awaiting decision
The National Gallery Trafalgar Square London WC2N 5DN
Display of an internally illuminated digital screen measuring 1.26m x 0.73m.
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26/02489/LBC Awaiting decision
The National Gallery Trafalgar Square London WC2N 5DN
Minor amendments to approved scheme including adaptation to doors, stud wall linings, floor, integrated joinery, WCs and accessible facilities in Sainsbury Wing and Wilkins Building, including minor changes to services; new fixings for internal signage and lighting; removal of existing lighting pendent and installation of lighting track; replacement gate panels in the loggia; realignment of decorative columns in the shop and replacement of fanlight in the Sainsbury Wing; adaptation of window and sill and new opening in west wall of the entrance lobby in Wilkins; carved lettering above the entrances to the education centre and the research centre; replacement entrance doors at the education centre.
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