26/03091/FULLPlanning Application 26/03091/FULL
Full application at House Of Commons Palace Of Westminster Parliament Square London SW1A 0AA, Westminster. View planning documents, track the decision and get email alerts on updates.
Alterations to the underground car park fire escape route, including installation of an external stair, glazed safety screen and associated works. (Linked with 26/03092/LBC)
26/03091/FULL
House Of Commons Palace Of Westminster Parliament Square London SW1A 0AA
This is a full planning application at House Of Commons Palace Of Westminster Parliament Square London SW1A 0AA. Westminster has handled 4,496 applications of this type and approves 84% of them, typically deciding them in 73 days. It was submitted on 11 May 2026 and is still awaiting a decision. The site is in the Westminster Abbey and Parliament Square conservation area, with 3 listed buildings nearby. There have been 85 other applications at this address. In the past year there have been 594 applications across St James's. We hold 1,027 applications in total for the SW1A postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Westminster