My name is Juan, I own a property in SE London (Charlton).
The property is an end of terrace (only 2 neighbors) where mine is the ground floor and I own the front garden, side return and half of the back garden. I just need to give access the upstairs neighbor to the bins and his section of the back garden.
There's no service charge, the ground rent is only £50 a year and the lease for both flats is around 150 years.
I was told that since the ground rent is so low and the lease is still 150 years I should approach the freehold company and offer them to buy the