Just been into Sheffield Costco and they have boxes of 24 bottles of Stella Artois and Becks for £8.98 INCLUDING VAT!
I only bought the Stella, but these boxes are supposed to be £13.95 + VAT however whilst stocks last they are taking £6.30 off before VAT. (they are the 330ml bottles)
Works out at £8.98 INC VAT.
They had pallets full, so hopefully someone else can benefit.
Limited to 3 boxes per membership card.