The uni will probably not be significantly more or less helpful than others, although may have fewer connections than others for finding summer placements/year in industry schemes through. Warwick is pretty average for engineering. It's mainly well known for maths, economics, CS, and business (and while engineering does include aspects of several of these, it is not any of those departments and so does not have the same connections or strengths).
There are probably better unis you could apply to for engineering, honestly; for engineering I'd consider Warwick "insurance choice" material...unless your goal is to work in an investment bank. In which case why do engineering when you could do anything!