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Planning is administered by the Department of the Built Environment.

General enquiries

020 7332 1710
Online form: Contact the planning team


The Built Environment enquiry desk is on the ground floor of the Guildhall North Wing at entrance A on the map on how to find us page.

Postal address:
The Department of the Built Environment
City of London
PO Box 270
London EC2P 2EJ

Opening hours

The enquiry desk is open Monday to Friday, 9.30am - 4.30pm.