Thanks. We'll see! With hindsight, I reckon that I should have risked blight transfer & lifted them earlier. Since the haulms were cut 3 weeks ago, the slugs have really enjoyed life!
But with about 1cwt of spuds, averaging over 1lb apiece, it's difficult to do the usual thing. And, of course, you can't tell what's what until they are all thoroughly washed. Fingers crossed - Tim