England - any risk to yielding flat's shared shed keys to neighbour?
I have a shared ownership flat in a block of 4 flats. The building has a shared garden containing 2 sheds which are shared between the top and bottom floor flats.
My neighbour has filled his side of the shed and wants me to yield the keys so he can use the rest of it. He offered me £50 for the keys. I'm comfortable with the idea of not having access and moving out what little I've got in there. I don't use what I have in the shed already, and I have no intention of putting anything else in there.
My only concern is whether me 'giving up' access to the shed will have any legal implications when it comes time to sell and move on, e.g. neighbour being able to claim ownership of the shed. Sounds ridiculous, but best to ask.
I would rather just lend him the keys on an indefinite basis. £50 is nice, but he saves me more than that every year anyway by spying on the housing association and challenging the maintenance costs they send us (Great neighbour to have, honestly). Plus the lack of an exchange of cash for something probably gives less ground for legal fuss in the future.
Thoughts?