Having just completed this very degree - I can confirm you can have the most basic or all singing- all dancing laptop, makes no difference. They won’t ask you to get any software for it, as they will have licenses on specialist computers because it’s a requirement on THEM to provide it if they have an assignment that is asking for it (we used ANSYS for modelling in one of our assignments, which was all classroom based).
It’s also correct that such programs form a fraction of what you’ll do on the course, so not worth the outlay etc. What I will say is, being a ‘mature’ student, I relied on good old pen/paper notes lol, but most had notebook type laptops with only a handful having ‘full’ laptops which were used purely for note taking and writing assignments/dissertation.
Also, if there’s any help/advice you need having just done this course, drop me a message and I’ll be more than happy to help.