Tate Britain Millbank London SW1P 4RG Data via plota.co.uk

26/03197/ADFULL - Approval of Details (Full PP) Pending
Schools, care & community

Proposal

Details of design, depth, size, and location and means of installation of the classroom foundations, including the proposed ventilation and irrigation system pursuant to Condition 24 of planning permission dated 12th February 2026 (RN:25/04193/FULL) Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
14 May 2026
✓
Validated
21 May 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet.

Documents 14

Plans & drawings 4

PDF GARDEN CLASSROOM FOUNDATION PLAN Drawing · 21 May 2026 View ↗ PDF GARDEN CLASSROOM FOUNDATION PLAN Superseded document · 14 May 2026 View ↗ PDF GARDEN CLASSROOM -TYPICAL UPSTAND DETAIL (TREESAFE VENTILATED) Drawing · 14 May 2026 View ↗ PDF ANCILLARY BUILDING -DETAIL SECTIONS -LEVEL DROP Drawing · 14 May 2026 View ↗

Application forms 2

PDF APPLICATIONFORMREDACTED Application Form · 14 May 2026 View ↗ PDF FEECALCULATION Background Papers · 14 May 2026 View ↗

Consultation & comments 2

PDF TREE RESPONSE Consultee Comment · 24 Jun 2026 View ↗ PDF TREE RESPONSE Consultee Comment · 5 Mar 2026 View ↗

Other documents 6

PDF ACK-APPROVAL OF DETAILS APPL. Background Papers · 5 Jun 2026 View ↗ PDF ECNSLT-INTERNAL CONSULTS Background Papers · 5 Jun 2026 View ↗ PDF RECEIPT OF APPLICATION Other · 18 May 2026 View ↗ PDF 1ST INVALID LETTER Background Papers · 18 May 2026 View ↗ PDF ATTACHMENTSUMMARY Background Papers · 14 May 2026 View ↗ PDF COVER LETTER - CONDITION 24 Other · 14 May 2026 View ↗

All documents on the council site ↗

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Important details

Council
Westminster
Application type
Approval of Details (Full PP)
Postcode
SW1P 4RG
Received
14 May 2026
Validated
21 May 2026
Ward
Vincent Square
Case officer
Show
Target decision
16 Jul 2026
Agent
The Planning Lab

Consultation & key dates

Alt. reference
PP-14935898
Env. assessment
No

Historical activity at this location

30 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2025
Tree Number - T10 Tree Type - London plane (Platanus x acerifolia) Approx. Diameter at 1…
25/07599/TCA
2025
Creation of a new garden with planting and other soft and hard landscaping, including new…
25/04194/LBC
2025
Creation of a new garden with planting and other soft and hard landscaping, including new…
25/04193/FULL
2025 Approved
G1: 8 x London plane: crown lift all trees to approx. 5m by shortening low-hanging, pendu…
25/02777/TCA
2024
Removal of x5 Massaria infested branches.
24/08798/TDD
2024 Approved
T13 Tree of heaven (Ailanthus altissima) - Prune west side of crown back to give around 1…
24/04640/TCA
2024
G1 Apple (Malus Spp.) and pear (Pyrus Spp.) Remove 3x dead/moribund trees and 1x tree wit…
24/05609/TDD
2023 Approved
T10, T11, T14 3 x London plane: crown reduce to previous, most recent reduction points (r…
23/08464/TCA
2024 Approved
T12 1 x Tree of Heaven - prune branches away from building to provide 3m clearance.
24/00025/TCA
2023 Approved
Installation of glazed protective screen to mural and other minor works in the Rex Whistl…
23/08196/LBC
2023 Approved
Installation of a temporary art installation, 'An Edible Family in a Mobile Home' by Bobb…
23/06534/FULL
2023 Approved
Internal alterations including the temporary erection of partition structures and doors a…
23/05280/LBC
2022 Approved
T1 London plane - Crown lift pendulous fine twiggy branches only to 6m from ground level…
22/02985/TCA
2020 Approved
Installation of an externally illuminated temporary art installation on the front elevati…
20/04144/ADV
2020 Approved
Installation of a temporary art installation on the front elevation of Tate Britain from…
20/04128/LBC
2020 Approved
Installation of replacement glazing and roof slates.
20/01848/LBC
2019 Approved
Replacement of 12 dormer windows at roof level with automatic metal louvres.
19/10001/LBC
2019 Approved
Replacement of 12 dormer windows at roof level with automatic metal louvres.
19/10000/FULL
2019 Approved
3 x London plane (T4, T5, T6): Crown reduce to previous, most recent points of reduction…
19/07583/TCA
2019 Approved
Installation of a temporary art installation on front elevation and display of 6 temporar…
19/07313/ADV
2017 Approved
Display of two advertisement banners measuring 1.5m (w) x 6.0m (h) located within the por…
17/02289/ADV
2016 Approved
Installation of two advertisement banners measuring 1.5m (w) x 6.0m (h) located within th…
17/00200/LBC
2016 Approved
Display of two advertisement banners measuring 1.5m (w) x 6.0m (h) located within the por…
16/12329/ADV
2016 Approved
Display of a double-sided advertisement panel consisting of 1 LED digital screen and 1 in…
16/02193/ADV
2016 Approved
1 x London plane (2): Reduce the few longest branches projecting beyond the main canopy l…
16/00184/TCA
Within ~100m

Nearby activity

2025 Approved
Chelsea College Of Art And Design Millbank London SW1P 4RJ
Details of photograph of sample of repointed brickwork, measuring no more than 500mm x 50…
25/04167/ADLBC
2025
Chelsea College Of Art And Design Millbank London SW1P 4RJ
Refurbishment and repair to the facades facing the Atterbury Street courtyard.
25/01259/LBC
2019
Payphone Site Outside Tate Gallery Millbank London SW1P 4RG
Installation of small cell equipment, fans and internal ceiling within the roof dome of t…
19/04111/LBC
2019
Payphone Site Outside Tate Gallery Millbank London SW1P 4RG
Installation of mobile cell antenna on top of kiosk roof dome and replacment of 'Telephon…
19/04110/FULL
2016 Refused
Millbank London
Display of a double-sided advertisement panel consisting of 2 back-to-back LED screens ea…
16/07183/ADV
Westminster
Planning Authority Score
3.5/10
Below average
#221 of 296 councils
Relevant to this application:
Householder decisions

Westminster is slower than most councils at deciding householder applications, ranking #258 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Westminster is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.

One of the strictest councils
only 81% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Westminster decision performance
Based on MHCLG data, the year to March 2026
86%
Overall approval rate
Below avg (87%) #201 of 296
81%
Householder approved
Below avg (90%) #277 of 296
44%
Decided in 8 weeks
Below avg (63%) #258 of 296
28%
Extended time limit
Below avg (41%) #46 of 296
83%
Minor dwellings approved
12 decided (1-9 homes)
67%
Major dwellings approved
3 decided (10+ homes)
81%
Change of use approved
133 decided
4,602
Total decisions
648 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings