The LSE brand name is excellent but the degree title sounds a lot less attractive than the MSc/MPhil Management at Warwick and Cambridge. The LSE brand name is not better than Cambridge but then again it's arguably better than Warwick Business School, however WBS is regarded very highly. The debate between these three isn't on how good the university is, they're all good enough for you to succeed. The course is more important and for that reason I'd be more inclined to choose Cambridge or WBS. Is the MPhil course two years?