Costco have got their usual superb fruit bushes in again. They are the best that I've seen, even better than my favourite Blackmoor Nurseries. The only problems are that you need to be near a Costco, and a member, and there's a limited choice.
In the Watford store today they had:
Gooseberries, 3 litre pots, beautiful bushes, £5.99 each. Invicta, Hinnomaki Red, Hinnomaki Green
Raspberries, 8 nice strong canes, £9.99. Tulameen or Glen Prosen.