That's mentioned if you click through to the statement:
Following the Ofqual announcement this evening, we are working to accept all students who meet the terms of their original offer.
We recognise, however, that some programmes have an externally-determined cap where numbers are tightly restricted because of space or specialist facilities. This is particularly the case for clinical subjects such as medicine and dentistry.
We are therefore seeking clarity from the Government and relevant agencies about ensuring as many students as possible can be accepted to their first choice University. Where this is not possible, we will guarantee a deferred place for next year.
This is still a rapidly changing situation and we expect the guidance and information to continue to change over the coming week.
All information will be available and updated here as soon as it is available.