In 2002, my then boyfriend (now husband) bought a flat in London, the ground floor of a Victorian house. The flat is typical Victorian layout - front room, room behind that which is a bedroom, kitchen covering about two thirds of the width of the building at the back of the house and a bathroom tacked on behind that. It was sold with access to the back garden which was shared with the tenant upstairs (a council tenant - the freeholder is the LA and all these provisions were on the sales details, in the lease and on the lease plan).
Three years ago, the old tenant moved out and a new tenant moved in - by this time my husband was renting the flat out - and a fence went up at the back of the house effectively blocking off access to the garden from the ground floor. All our tenants could access was the side return bit out of the garden.
It took 18 months to get the council to remove the fence and then, two weeks ago, they put it up again. They say that the fence was there when my husband bought the flat (untrue) and that he must have taken it down. They say that the garden was separated in 1977 and that the tenancy to the tenant upstairs over-rides my husband's right to use the garden. Does anyone have any experience or expertise on these matters - I can't believe that the council can say "We made a mistake on your lease, tough luck."