Gutted for you matey, I have been cleared out of all my tools once - my livelihood which is just the lowest of the low. The Police could do little even though it was part of a crimewave around all of the local villages which a good few vans, diesel and gas bottles from a garage were all targeted.
Everyone knew who were to blame, it did not take a genius given what was taken and then the "campers" moved on and it stopped....... strange that!
So when we moved and got a garage I secured it and alarmed it, when I got a new van I got new locks to the cost of £500 and it makes me sick that I have to go to such lengths because such pieces of **** exsist and although if they want my stuff enough they will get it but I doubt they will get in before I can get to them.