What is the difference between an Oxbridge personal statement and a normal one?

Most universities want a better picture of who you are all around in your personal statement. Oxbridge, in the nicest possible way, doesn't really care. Saying you did Silver Duke of Edinburgh and learnt the skill of teamwork isn't enough - what they want to know is how you think this has/will help you in the study of the subject; for example if the area you walked was particularly relevant to an interest in geology, geography or history, what research you did around this, and whether you can tie it to a greater interest in the subject.Often mentioned also is the importance of "reading around" the subject. Many people take this to mean "read as many books as possible on the subject", but really it would be better to read and research just a few books very well. The personal statement in Oxbridge is often used as inspiration for questions in the interview - even just for your own benefit and to minimise the risk of getting asked about a book you have read and since completely forgotten about, this is probably the best method. It also means you will have more to talk about, both in your statement and in the interview should the topic come up.