Scams are costing UK citizens almost £10 billion a year, with at least two being reported to some councils every day, new figures show.
The Local Government Association (LGA) said fraud, which includes scams, is now the most common type of crime, accounting for 3.6 million cases in England and Wales in 2016.
It is urging people to report all scams, including anything from fake online dating to copycat disability badges.
However, it is feared that as little as 5% of scams are reported, often because victims are embarrassed or simply unaware that they have been deceived.
Trading Standards officers at West Sussex County Council, have received more than 800 reports of scams and attempted scams since July 2016, equating to more than two a day and costing victims £383,000.
National Trading Standards prosecuted a man from Essex and his company who misled 102 disabled people into paying £49 a time for Blue Badge parking permits, normally bought from local councils for £10, using copycat websites.
Other cases include a woman contacting Warwickshire County Council to report losing more than £30,000 to someone who contacted her via a dating website and a man who is thought to have sent more than £50,000 to fraudsters after being tricked into ‘investing’ in pink diamonds.
Simon Blackburn, chairman of the LGA’s Safer and Stronger Communities Board, said: “Councils are receiving reports of scams every day from victims whose confidence and trust in people has been shattered, leaving them anxious and scared of being targeted and harassed again.
“Fraud not only leaves victims out of pocket, it also creates significant costs for taxpayers as elderly victims in particular often require more care and support after beingscammed.
“It’s important that victims don’t suffer in silence or feel embarrassed. By reporting ascam, people can help someone else avoid being a victim and help councils track down the fraudsters, bring them to justice and recover their money.”