Uni of worcester uk help admission

So Im planning to enroll into University of Worcester or UCLAN for Medicine program. Since both universities have recently started the Medicine program, I’m Just wondering once I graduate from any of these Universities, how difficult would it be for me to get an admission into a good university for further studies or for specialisation? After getting the Medicine degree I want to specialise and study further. While applying to other universities for specialisation, do the universities give preferences to students who have graduated from better universities? Since Worcester and UCLAN Medicine program is relatively new. Would it be difficult for me to get admission into a good university for further education or specialisation? Thank you.