There has been a 10th "incredibly dangerous" theft of copper from live electricity lines in south Devon.

The most recent theft took place at around 6pm last Sunday (January 22) close to the Cadleigh area of Ivybridge.

This follows nine previous thefts which began in December and are continuing throughout January around south Dartmoor, Plympton, Harscombe, Denham Bridge, Sparkwell and the Lee Moor area.

Ashley Pillay, of National Grid in Plymouth, said: “The thieves have been cutting into live power cables which is incredibly dangerous. Those responsible are putting themselves at high risk of serious injury or even death.

"Their recklessness is endangering unwitting passers-by who might not see live cables on the ground, as well as our engineers who arrive on scene, sometimes at night, to repair the damage.

"As a result of the last four incidents, the thieves have caused a large number of customers to lose power for up to six hours.”

Police want to speak to anyone who may have been in the Endsleigh Park Industrial Estate area on Sunday at around 6pm who saw any vehicles or suspicious activity in the field opposite the Cadleigh Park entrance/exit to Endsleigh.

They are especially interested in receiving dashcam footage captured of the area at that time.

Devon and Cornwall Police acting chief inspector Steve Philp said: “These are well organised thieves who are stealing equipment for its metal value and we would appeal to anyone who is offered suspicious cables to get in touch.

"Due to the weight of the cable, we believe it would take at least two people using a pickup truck or a van.

"Members of the public are reminded that staff from National Grid will always be wearing full uniform, carrying ID and be driving a marked vehicle. If you do witness individuals working on the power lines without the appropriate uniform, please call 999.”

Anyone with information can call police via 101 or visit the website quoting Operation Langstone reference 50220058345. You can also report anonymously to Crimestoppers on 0800555111 or via the charity’s website at crimestoppers-uk.org