If you go to Soton for engineering at Master level, be ready to just struggle. As a student in this faculty you will become just a number. Some lecturers seem to not care about their students and rarely answer questions. They just care about their own research. I've even been refused help during a tutorial class. Lectures are just slides bombarding you with information and too few working examples. You'll spend most of your time late at night trying to learn the material from Youtube or books, same thing when it comes to learning how to use engineering software. The fail rate has also increased a lot ever since they changed the regulations 2 years ago, which halved compensated credits, and the exams are now harder than they were before covid.
If you have any issues, all you can do as a student is fill-in an online form and cross fingers, which often times will lead to nothing.
Sorry for the rant but I thought I should share my bad experience. I went to a smaller, non-Russel group uni for my BEng and had a much better, more "human" experience.