Lukester: If you feel uneasy about your personal safety and property in UK then I will give you the same advice as I gave Murray (post 12th Aug): lock cars, lock houses and lock windows, don't go driving and walking in dodgy areas - DHL have just released a list of areas they won't deliver to in Uk and when you rent accomodation do so in a 'good' neighbourhood.
If you still feel threatened then a visit to your local police station will give help and advice and I'm sure the SA Embassy will provide details of 'do's and dont's' in a foreign country.
Finally get yourself some medical and life and property insurance.
As for headlines: well who knows why Gunship posted that horrendous story.
I am more than happy to debate/discuss the difference between street violence and national security but I don't think this is the right thread or even forum.
I hope your stay in Uk is a happy, relaxed and crime free one and that you do return to SA to complete your flying training in one piece.