What about them?

Are you asking for suggestions? If so what size and general charateristics are you looking for and what kind of situation are you wanting to plant them in? (sunny, shady, windy, sheltered, acid soil, alkaline soil, dry, damp etc.) And how much maintenance are they likely to get if any?
All these things make a difference to what can be recommended.

Where you live in the UK will make a difference, too. Northeastern Scotland has another range of possibilities, compared to southern England.