We live in a row of cottages that slope up a hill. We have a courtyard at the back (it's our only outside space). The neighbour's house comes with an elevated garden that is L shaped, and stretches across our back courtyard . Because we are on a hill, this garden is raised, so essentially it sits above our back wall (are you still with me?)
Hers is a second home, which might explain why she is half arsed about maintaining it.
I have never, in 8 years, known her to do any garden maintenance. We get on ok, so whenever she was down I would gently nudge her to do something about it. She plays it dizzy : oh yes, I know, it's terrible, really I will sort it. She never has.
Last year it was a jungle, with vegetation stretching about 15 feet high. Years and years and years of growth. Add that to the height of our wall and it was about 25 foot of darkness. We trimmed back all we could but it needed to be done at source. So we said 'look we have to do something here' and she just nodded. So we paid a man £250 to clear all the weeds, and take all the crap away.
Neighbour then had a usable garden, and lo, let there be light into the back of our house. The courtyard was no longer damp and muddy, and I could sit there and have a cup of tea.
But its growing back again! At such a speedy pace. She is down this weekend and said 'oh yes i will sort it.' But I don't think she will, and we can't afford to keep on paying to have it done. I have kept it 'nice' because I don't like confrontation, but I would really like to be able to use my space.
I don't know about her finances - but as I say this is her second home, and her main one is on the Kings Road Chelsea, so I think she can afford it - but equally we offered to buy the garden off her if it was hassle (and she couldn't afford to get it done) and she refused. Not sure what else I can do.