It’s buyers market for most courses.
They want to give the impression of being highly selective and elite….but they need to fill their places to get the money in. It’s all demand and supply at the end of the day.
There are very few courses in very few places that can easily fill all their places with people who firm them at the standard grade offer and who actually achieve those grades. Even good RG unis are all fighting each other for the applicants. Everyone applies to 5 but can only go to 1. Even very good unis will have lots who don’t firm them but firm elsewhere. Some courses are far less popular than you might think. Some unis have expanded so much that they need to take lower qualified candidates to fill. Online Clearing allows lots of trading up and more shifting around post-results than before. It’s a gunfight for 48 hours after results, which gradually subsides in the coming days. Unis would rather take someone from a biggish pool with lower grades on results day Clearing (or the candidate that firmed them and so definitley wants to come and is more likely o actually turn up, but missed their offer quite substantially) than risk getting to the middle of the week next week and holding out for higher grades and never filling the places. When RG unis are putting out large numbers of courses at CCC you realise the sector is probably just too big in a number of courses.