Posted: 05/03/2016 at 13:18
welcome cornishchick......well, you are in the best county by far
can you post a picture?
griselinia, hebes, olearias, phormiums, Euonymous, eleagnus, berberis darwinii, escallonia, and a lot more will grow there.
will one strategically placed evergreen provide your shelter? Or do you want a hedge? A picture will help if you can