26/02298/PASPVPlanning Application 26/02298/PASPV

This is a planning application for a solar installation at 3 Buckingham Mews London SW1E 6NR. Westminster has handled 18,781 applications of this type and approves 88% of them, typically deciding them in 56 days. It was submitted on 7 April 2026 and is still awaiting a decision. The site is in the Birdcage Walk conservation area, with 11 listed buildings nearby. There have been 3 other applications at this address. In the past year there have been 594 applications across St James's. We hold 451 applications in total for the SW1E postcode area.