These are two Christmas box plants....the one with black berries is one that was grown about 5 years ago by my grandma from a cutting. It was dug up and moved house with us. the other I bought from local garden centre. I’ve not really paid them much attention but noticed they are not very “compact bushy”-there’s a few “long legs”. What would be the best way to deal with them so they got bushier rather than long legs? Is this the right time of year to prune?