LL - £67 for all (I think) not sure of cost of LL-lite
CD - £35.70 per week if you're on 3 packs per day (and choose soups, shakes or porridge @ £1.70 each...tetras and bars are £1.95 each - so need to factor this in)....if you're on 4 per day (women of 5'8" and above and all men, then the cost is £47 per week (more if you choose bars/tetras)