So I've had my ligustrum for about 2 years and so far there have been no problems.
Recently however things have taken a turn for the worse - the tree has dropped most of its leaves and the remaining ones are soft and curled.
I've recently (2 weeks ago) moved house and returned from holiday, during which my housemate watered the tree. It seemed OK but then its health took a nosedive.
What should I do to repair the damage? The tree is next to an east facing window in the UK so it gets a fair amount of sunlight.
Here are some photos: http://imgur.com/a/af59J
Thanks so much everyone,