Superdrug have an offer on Slimfast. When you buy a snack or anything from the range you can get a free Slimfast meals worth £2.47. Only one per order but obviously you can order more than once.
Snacks start from 59p, including chocolate bars and crisps.
Free click and collect in store or free delivery worth £3.00 if you have a beautycard which makes the deal much better.
I will add the links to the items in the first post,
Hope it will help someone, and don't forget tcb