Thieves have stolen catalytic converters from more than a dozen cars parked in driveways across Norfolk.

Thirteen crimes were reported last weekend (March 4 and 5), with the most recent incidents happening in north Norfolk including in Northrepps, Cromer, Worstead, Mundesley, Hoveton, Tunstead, and Overstrand.

Vehicles targeted were Toyota, Lexus, Honda, and BMW models.

Police have issued new advice on how to protect your vehicles after catalytic converter thefts increased across the county at the end of 2022.

Initially, theftshad been reported in large, public car parks but more recently they have been happening in residential streets and driveways.

Police have reported a team of three is often used – one lookout, one driver, and one cutting person.

They also report that thefts are often occurring in residential streets and a distraction is often used such as loud music.

Police suggest parking your car near a wall or fence, making access to the emission control devices more difficult and within CCTV or doorbell camera range.

A catloc device can be fitted, which makes it harder for thieves to detach the unit in a hurry.

Vehicle owners can also get their catalytic converter protectively marked from some garages.

Officers say the thieves sometimes pose as people who are working on a vehicle.

Suspicious activity could include people ‘scouting’ the area, a car being jacked up or the loud sound of metal being cut.

Anyone spotting any suspicious activity is advised not to make an approach and to call 999 immediately.