Hey I'm also apply to oral health Portsmouth, Glasgow, Dundee, Cardiff and London. This is my second time applying and I haven't had my UCAS tracked yet but my applications have been submitted to the unis. I'm so scared interviews make sure you have A LOT of work expo background acknowledged they may ask you stuff like what's caries and define it well. Talk about the sub level of the gums(below the gums) being damage of decay and infection. Hope that helps.