House Of Commons Palace Of Westminster Parliament Square London SW1A 0AA Data via plota.co.uk
26/04569/LBC
Pending
Proposal
Reconfiguration of the internal layout of the Lower Secretaries, installation of plant and removal of window glazing to facilitate associated ducting. Linked with 26/04587/FULL Data via plota.co.uk
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View original council record ↗
Application progress
✓
Received
8 Jul 2026
Decision
Awaiting decision
This application is under consideration - no decision has been issued yet.
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Important details
- Council
- Westminster
- Postcode
- SW1A 0AA
- Received
- 8 Jul 2026
- Validated
- 8 Jul 2026
- Target decision
- 2 Sept 2026
Consultation & key dates
- Alt. reference
- PP-15071413
- Press notice
- 15 Jul 2026
Historical activity at this location
50 previous applications on record - archival context, not part of the live application.
This property
Previous applications at this address
2025
Alterations and refurbishment at roof level.
2025
Installation of glazing and railing to Colonnade Apertures.
2025
Approved
1 x Indian bean tree (T3606): Reduce laterally over exit road by 2m and crown lift to cle…
2025
Installation of overhead door automation assets.
2025
Installation of door access controls and door automation devices.
2025
Approved
Installation of CCTV cameras, door access controls and door automation devices
2025
Approved
1 x Mulberry: Prune back fractured stub on north-west side to just above the point of fra…
2025
Installation of electrical equipment Victoria Tower.
2025
Variation of condition 3 of listed building consent dated 11 July 2022 13 May 2022 (RN: 2…
2025
Siting of a fence above the River wall in Black Rod Gardens for a temporary period of 10…
2025
Installation of cabin in Black Rod's garden and altered access through Victoria Tower Gar…
2025
Installation of electrical equipment
2024
Ground investigation works
2024
Installation of waterproofing membrane and sump pump and associated pipework.
2024
Internal alterations including installation of electrical equipment
2024
Refurbishment of 3 lifts.
2024
Approved
Refurbishment / replacement of lifts.
2024
Installation of a door access control.
2024
Approved
Kitchen refurbishment
2024
Siting of boundary fence for a temporary period of 10 years.
2019
Approved
Alterations to New Palace Yard, changes to access and other arrangements and changes to r…
2019
Approved
Installation of a new floor-spring with self-closing device.
2019
Approved
Request for a scoping opinion under Regulation 15 of The Town and Country Planning (Envir…
2018
Approved
Upgrading of doors in public area.
2018
Approved
Fitting-out works for the provision of office space and welfare facilities within the for…
Within ~100m
Nearby activity
2025
Palace Of Westminster St Margaret Street London SW1P 3JX
Structural monitoring survey to inform the Restoration and Renewal Programme for the Pala…
2024
Approved
Palace Of Westminster St Margaret Street London SW1P 3JX
Archaeological Evaluation, comprising trial pits and geoarchaeological boreholes, to info…
2023
Approved
Palace Of Westminster St Margaret Street London SW1P 3JX
Ground investigations survey comprising 3no. boreholes at the Palace of Westminster to in…
2022
Approved
New Palace Yard London
2 x Indian bean trees (T7, T8 New Palace Yard): Prune roots with diameters of less than 2…
2022
Approved
New Palace Yard London
15 x pleached lime trees located on south western edge of the central lawn area: sever ro…
2022
Approved
Open Space Parliament Square London SW1A 0AA
Use of an area of land to the rear of Westminster Station Underground entrance/exit on th…
2022
Approved
Palace Of Westminster St Margaret Street London SW1P 3JX
Ground investigations survey including 18 boreholes
2021
Approved
Open Space Parliament Square London SW1A 0AA
Use of an area of land to the rear of Westminster Station Underground entrance/exit on th…
2020
Approved
Palace Of Westminster St Margaret Street London SW1P 3JX
Installation of CCTV cameras and access control devices to existing doors in various loca…
2020
Approved
Open Space Parliament Square London SW1A 0AA
London Plane (T1)- Crown lift away from traffic lights and statue (by 2m) London Plane (T…
2020
Approved
Palace Of Westminster St Margaret Street London SW1P 3JX
Installation of CCTV cameras and access control devices to existing doors in various loca…
2020
Approved
Palace Of Westminster St Margaret Street London SW1P 3JX
Installation of CCTV cameras and access control devices to existing doors in various loca…
2016
Approved
House Of Commons Palace Of Westminster Parliament Square London SW1A 0RS
External alterations to visitor waiting area including the removal of flat glass roof fro…
2016
Approved
House Of Commons Palace Of Westminster Parliament Square London SW1A 0RS
External alterations to visitor waiting area including the removal of flat glass roof fro…
2020
Approved
Palace Of Westminster St Margaret Street London SW1P 3JX
Installation of CCTV cameras and access control devices to existing doors in various loca…
2020
Approved
Palace Of Westminster St Margaret Street London SW1P 3JX
Installation of CCTV cameras and access control devices to existing doors in various loca…
2020
Approved
Palace Of Westminster St Margaret Street London SW1P 3JX
Painting of railings and metal work throughout the Palace of Westminster site.
2020
Withdrawn
Palace Of Westminster St Margaret Street London SW1P 3JX
The painting of railings and metalwork throughout the Palace of Westminster.
2019
Withdrawn
Palace Of Westminster St Margaret Street London SW1P 3JX
Installation of CCTV cameras and access control devices to existing doors in various loca…
2019
Approved
Palace Of Westminster St Margaret Street London SW1P 3JX
Installation of CCTV cameras and associated cabling within the Palace of Westminster - Ph…
2018
Approved
House Of Lords Palace Of Westminster Parliament Square London SW1A 0PW
Creation of an extract plenum above the ceiling of the chamber of the House of Lords and…
2017
Approved
Open Space Parliament Square London SW1A 0AA
Erection of a A Women's Suffrage memorial in the form of a bronze statue of non-militant…
2016
Approved
House Of Commons Palace Of Westminster Parliament Square London SW1A 0RS
Alterations to Cromwell Green and Speakers Green railings.
2016
Approved
House Of Commons Palace Of Westminster Parliament Square London SW1A 0RS
Alterations to Cromwell Green and Speakers Green railings.
2016
Approved
House Of Commons Palace Of Westminster Parliament Square London SW1A 0RS
Alterations associated with fire safety improvement works
Westminster
Planning Authority Score
3.7/10
Below average
#209 of 292 councils
Relevant to this application:
Householder decisions
Westminster is slower than most councils at deciding householder applications, ranking #227 out of 292. Only 27% of applications have the time limit extended, well below the 40% 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 79% approved vs 90% nationally.
One of the strictest councils
only 79% 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, 2025
86%
Overall approval rate
Below avg (87%) #200 of 292
79%
Householder approved
Below avg (90%) #279 of 292
53%
Decided in 8 weeks
Below avg (64%) #227 of 292
27%
Extended time limit
Below avg (40%) #43 of 292
86%
Minor dwellings approved
14 decided (1-9 homes)
67%
Major dwellings approved
3 decided (10+ homes)
86%
Change of use approved
140 decided
4,828
Total decisions
669 refused in 2025
Track this application
House Of Commons Palace Of Westminster Parliament Square London SW1A 0AA