Farmers and country home owners are being urged to ramp up security measures as organised criminal gangs are scouring the countryside and cities for Land Rover Defenders and luxury 4x4s.

These include using low tech solutions such as seventies-style mechanical steering wheel locks as hi-tech thieves are bypassing electronic security

Latest figures from NFU Mutual reveal that claims costs for theft of Defender vehicles have risen 14% since early 2016. Farmers are finding their vehicles stripped of parts such as bonnets and doors, or stolen altogether as demand from across the globe increases.

Thefts of executive cars and luxury 4x4s have also spiked with the insurer reporting a significant rise in the cost of Range Rover theft in the past year.

Stolen Range Rovers worth more than £75,000 have been found as far afield as Africa and the Far East.

Clive Harris, agricultural vehicle specialist at NFU Mutual, said: “Whether they’re compromising keyless technology or dismantling Defenders, thieves are deploying a range of tactics to feed demand for classic and modern 4 x4s from organised criminal gangs operating around the world.

“While insurance can cover the cost of theft, it does not account for the inconvenience and business interruption experienced. People in rural areas are feeling increasingly vulnerable and farms, which rely on 4x4s for mobility as part their business, are left particularly hard hit.

“We’re urging owners to ensure they have adequate security measures in place which can range from using aftermarket mechanical immobilisers such as a steering wheel locks to trackers and faraday box solutions, which block out signals.”

NFU Mutual’s top tips for securing vehicles in the countryside

Land Rover Defender:

- Fit a mechanical immobiliser such as an industry accredited steering wheel or pedal lock

- Fit an accredited alarm for added security and consider adding a tracking or locating device

- Thieves will target component parts so consider marking them using a forensic marking solution or system

- Keep the vehicle in a lockable building or park in well-lit areas, which are overlooked

- Have the vehicle identification number etched on windows

- Consider fitting a hidden battery isolation or a fuel cut-off switch

- Take photographs of unusual features, modifications, damage or repairs which could aid identification if stolen

- Ensure any valuables are removed from the vehicle

Modern 4 x 4 vehicles

- Keep electronic keys in a faraday packet or box at night

- Don’t keep car keys where they can be accessed through a letterbox or window

- Don’t rely on electronic security – Fit a steering wheel or pedal lock

- Fit an alarm for added security and consider adding a tracking device, or a secondary device if already fitted by the manufacturer.

- An additional locating device will assist with early detection and potential recovery

- Keep the vehicle in a lockable building or park in well-lit areas, which are overlooked

- Ensure any valuables are removed from the vehicle