You may have seen in the press that there was a significant fire at Chequers (Oulton Park's catering establishment) last weekend.
I have rung them this morning to find out what temporary arrangements they have made. They tell me they are using one of the hospitality kitchens in the Fogarty Moss centre which is located down by Dentons and Cascades. So you will be able to buy food and drinks if you need to.
Hope that helps.
Frieda