Foxglove77
Being a large oak tree it is probably protected by a TPO. That doesn't mean it can't be properly maintained if the owner applies for planning permission.
You have my sympathy. We have lived next to our tenant neighbours for over 40 years. They decided to plant 2 willow trees themselves. These trees are now both over 60 feet high and block out our light. The leaves cover our garden. The neighbours absolutely refuse any entry to the Landlord who have offered to pay to maintain these trees and they have let the garden and hedges overgrow alarmingly. Some people are so selfish.
Willows can be a real problem as the branches can split off during gales. A large branch landed on a car near us and completely destroyed it.
We have a willow on the river bank behind our property and the company who manage the estate have it trimmed pretty substantially every three years or so.
