None. Nectar points seem to be offered in shops I don't use/hate so I don't bother with a card.
Quite a few nectar points... But they are worth **** all, so who cares?
Most clubcard points I had was 5000, but you can't build them up as they will issue them as vouchers every quarter.
If you don't spend the vouchers they remain on your account though, so although you don't amass a load of points you can technically save the vouchers for bigger purchases.
If you don't spend the vouchers they remain on your account though, so although you don't amass a load of points you can technically save the vouchers for bigger purchases.