Alas we no longer hire out our main kitchen (it is used by our cafe) but you don't need it to make drinks. See 'General Facilities and Equipment' for info on the little kitchenettes that are in the halls.
We also have crockery and cutlery that can be hired, and also we have a single ring induction hob that can be borrowed. We have a large urn for larger quantities of hot drinks. There is also access to a chiller cabinet in the halls, so if you're planning an event and you'd like to bring your own food in, this would work fine.