A fake shop has been set up in Peterborough -where shopkeepers can learn the best ways of keeping shoplifters out of their stores
It's been set up by Cambridgeshire Police and the Safer Peterborough Partnership.
A former Essex Police officer has been providing crime prevention advice to a range of local retailers.
More top news
Patchy rain in south overnight. Occasionally bright on Monday.
Police patrols are continuing in Cromer. Businesses say they are open as usual but there were reports of fresh trouble in the town earlier
Around a hundred firefighters have been tackling a huge blaze in a warehouse in Essex