[garddwr]

Had a good clear out today.Emptied all the pots and cleared all the borders. I kept the begonias, where and how should I store them over winter?

[Trillium]

If you have them, individual pots is a good idea (for drainage). They'll need a draft free, not overly cool place that isn't too bright but not too dark either. Most people prefer to take cuttings for winter so that by spring they have fresh vigorous plants to set out. It's a personal choice what to do