Not tried this range out yet but I'm always on the look out for new, cost effective products. At the moment, Superdrug have the 'B' range on half price and also 3 for 2: www.superdrug.com/b-is-for-beautiful/b-skincare/page/b-skincare
I've ordered the Phase 2 day cream, serum and face oil. Delivery is free if your order is over £10 or you can collect in store for free. Worth a shot and there's some good review feedback too!