Derelict garages on housing estate being squatted and causing health and safety issues

We have received the following from one of our business members who's premises backs on to this site: 'On Frazier Street, attached to tooth are some old storage units owned by the council. They are unused. We have constant issues from these re damp and stuff but cannot get access.

More recently there is someone living in them. They are regularly on the roof of the units peeking through the window of one of the upstairs tenants but they are also storing a load of things, which we believe to be stolen, lead etc in the units. This has been reported to the police by one of the tenants but as you can well imagine, nothing has been done. Ref number is: CHS 29082 on 10th May 26. ' - Given the garages are on Lambeth housing land (Munro House) it would be useful to be signposted to the relevant team there to help resolve the issue and make the site secure.