ELDERLY residents are being targeted by a large number of suspected rogue trader calls, Dorset Police have revealed.

The door-to-door offenders have been offering to cut down trees, tend gardens, sell chainsaws and generators and carry out general building working, including tarmacking, in exchange for cash.

Dorset Police has now teamed-up with trading standards officers to warn householders, particularly pensioners, to be on their guard.

"Reports have come in from all over Dorset," explained Dorset Police crime prevention advisor Debbie Oldfield.

"But we are experiencing a higher volume of calls from elderly people in the areas in and around Ferndown, Poole and Bournemouth.

"We ask that the residents of Dorset be vigilant and not forced or coerced into commissioning work, even if you are told it is urgent. The work is often costly and unnecessary."

There were 15 reports of rogue trader offences in Dorset between January and July last year. During the same period in 2015 there have been 38 reported incidents.

Investigators believe criminals carrying out this type of fraud typically travel through the county, but there are people living locally who attempt to con elderly residents as well.

"Do not buy tools from people selling them from their vehicles as they could be stolen or counterfeit," warned Ms Oldfield. "You could get arrested for handling stolen goods if you are found in possession of them."

Police advice is to tell the trader 'no thank you', shut the door and call Dorset Police on 101, giving as much detail as you can including descriptions and vehicle registration numbers if possible.

Ms Oldfield said: "If the trader won't leave your house dial 999."

If you have already bought services and goods at the door and are not satisfied call Citizens Advice on 03454 040 506. They will be able to give you advice and report the matter to trading standards on your behalf.