As the title outlines really...
My elderly mum is endeavouring to sell a garage. She's had a fair bit of interest, but we're experiencing a bit of an issue in that the garage (which is in a block, if this makes a difference) has a flat roof and the people living in the flat adjacent to it have taken it upon themselves to turn said roof into some kind of patio garden area and have installed garden furniture, a washing line, a barbecue and various other miscellaneous paraphernalia!
The title deeds make it perfectly clear that they don't have any legal right to do this, yet despite multiple (perfectly civil) conversations and subsequent written requests to either A) remove the aforementioned crap or B) Discuss an arrangement whereby we come to some acceptable agreement regarding maintenance and repairs to the roof they have failed to engage with either alternative.
My mum's personal circumstances dictate that she really needs to sell the garage and she's becoming increasingly distraught by the current BBQ debacle - whilst I obviously appreciate that this isn't a long term solution, are we nevertheless within our rights to just stick a ladder up there and remove their stuff given their prolonged refusal to cooperate?
I'd also really appreciate any other advice. Solicitors are involved but taking forever and costing a fortune my mum really can't afford until the garage sells so stuck in a bit of a Catch 22 