Phones and cash stolen in Blackheath robberies
A spate of robberies has taken place in Blackheath where victims were threatened and mobile phones taken.
Police are warning people to be on the alert following the thefts, including one at the town's Britannia Park.
A group of 10 unknown offenders forced a victim to hand over their mobile phone.
And in another incident, in Ben Willetts Walk, four men approached two victims and threatened them with a screwdriver. Both had their wallets and phones taken.