I've had a look on our website and at our accommodation documents, but I can't seem to find the answer for you at the moment. I know in St George's they typically have flats of 6, so I would assume there would be 2 between 6-8, but I could be completely wrong! I'd advise you to contact our accommodation team at [email protected] who will definitely have the answer for you, but if I find out the answer in the meantime, I will get back to you ASAP!
Sorry this is not super helpful, but I will try and find out for you.