I thought I'd post them here in case anyone needs any.
Like an idiot, I took a photo of the tag and only now realise that the price wasn't on the side that I photographed.... D'oh! I *think* they were very reasonably priced around £45 but if you're interested give the place a call - they're on a stand on the first floor at the end of the building where the floor drops by a couple of steps..