I own a flat with a nice long-term tenant. Downstairs owner/occupiers have let a weed tree (hawthorn) grow to cover the bedroom window of my flat completely. This isn’t about a bit of shade, it’s basically completely blocked any view. Neighbours do not answer their door and have ignored polite notes asking them to cut it and offering to do it for them. Leasehold management company sent someone out who said since it’s not interfering with structure or guttering that they can’t do anything.
Can I open the window and lop this bastard off level with my windowsill? It consists of lots of small trunks so a garden saw should do the job.