Worth transferring?

Hi

I’m currently at Oxford brookes doing computer science for cyber which is one of the only universities that has been certified by GCHQ

I have been accepted to transfer to dundee uni in the same year I’m in at brookes to do computer science my tuition would then be free, and it is a more prestigious university but I do have to do 4 year degree instead of the 3

I quite like brookes but also know people at dundee I was wondering if it would be worth it, as if employers look at it better