Report a Dangerous Structure

Please use this form to report a dangerous structure.

We operate a 24-hour emergency call-out service to deal with imminently dangerous structures - in an emergency call 020 8583 5454.

Types of Dangerous Structures

Imminently Dangerous

These structures are at risk of collapse and must be secured for public safety. We operate a 24-hour emergency call-out service to deal with imminently dangerous structures, please call our 24-hour emergency number - 020 8583 5454.

Unsafe

These are structures you are concerned about and would like investigated, however they do not pose an immediate danger to the public.

What happens next

If it is an immediate danger, we would look to send an officer to investigate within two hours of the call. However, if it is just a structural concern, Building Control will investigate this within two working days of filling out the report.

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