Scam warning for driverspublished at 16:12 Greenwich Mean Time 9 March 2017
If you are approached by a motorists claiming to have run out of fuel and offering a gold ring for cash, walk away.
Despite their weight, and being marked as 18ct gold they are in fact brass.
There have been recent incidents on the A12 and M11, but Essex Police say the con artists could be operating further afield too.