cs:westminster:26/06078/ADFULLPlanning Application cs:westminster:26/06078/ADFULL
Planning application at Haymarket House 28 - 29 Haymarket London SW1Y 4SP, Westminster. View planning documents, track the decision and get email alerts on updates.
Details of existing and proposed drawings and full height sections (at a scale of 1:10) of the windows to first floor level and above demonstrating that the proposed windows match the existing frame sizes, glazing bars and profiles as closely as possible pursuant to Condition 5(c) of planning permission dated 15 January 2025 (24/02980/FULL).
26/06078/ADFULL
Haymarket House 28 - 29 Haymarket London SW1Y 4SP
This is a planning application for window replacement at Haymarket House 28 - 29 Haymarket London SW1Y 4SP. Westminster has handled 18,803 applications of this type and approves 88% of them, typically deciding them in 56 days. It was submitted on 4 September 2026 and is still awaiting a decision. The site is in the Haymarket conservation area, with 13 listed buildings nearby. There have been 3 other applications at this address. We hold 806 applications in total for the SW1Y postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Westminster