There was a fairly well publicised court case here in the UK last week. The general consensus now is that they are legally binding. http://www.guardian.co.uk/l

There was a fairly well publicised court case here in the UK last week. The general consensus now is that they are legally binding. http://www.guardian.co.uk/law/2010/oct/20/banker-fails-challenge-prenup-heiress http://www.guardian.co.uk/law/2010/oct/20/banker-fails-chall...