This seems a good offer to me as you'll receive a FREE café espresso machine with any order, just use code Y24-PRKAFFEE1 with your order.
Don't forget to go through Quidco to receive 5% cashback on the entire order, making this a great deal but bare in mind it's strictly one per customer.
Hope this helps. :)
EDIT: Minimum order requires to be £30 for the free Café Espresso Machine, which is still great, as these machines are worth quite a bit and Viking are renowned for being a very cheap supplier.