The Croydon Cat Killer investigation should be reopened by police, an MP has said.

Conservative Elliot Colburn, representing Carshalton and Wallington, cast doubt on the "fanciful" theory that urban foxes were behind the cat deaths, adding that pet owners are "no closer to finding the truth".

Fears that a serial killer was on the loose emerged after hundreds of cats were reported to have been mutilated across the south London borough since November 2015.

Some reported finding animals decapitated, while others had their tails docked.

Six cases were deemed to be suspicious and required further investigation, during which time another 400 reports of cat mutilations were collated in and around London.

>> READ MORE: 'Mutilated' cat found in back garden - 'We think it was the Croydon Cat Killer'

But Scotland Yard said there was "no evidence that any of the cats had been killed by a human" and suggested vehicle collisions could be to blame.

The Metropolitan Police closed a three-year investigation, codenamed Operation Takahe, in 2018.

Speaking in the Commons, Mr Colburn (Carshalton and Wallington) said: "It started in Croydon, which is the borough which I border, however, there was a spate of cat killings which involved beheading the cat which has spread to other parts of south London, including Carshalton and Wallington.

"Now, there has been an investigation into this and the conclusion was that this was down to urban foxes, which the owners of these cats find a bit fanciful - and I have to say I agree as well.

"The pattern of behaviour, particularly beheading the cat and leaving it there with no evidence of the cat being eaten, doesn't suggest to me that this was urban foxes, this suggests to me there is a systematic level of abuse going on here.

"And I sincerely hope that investigations can be reopened and these cat owners can have a bit of justice and a bit of an answer about what happened to their beloved pets."

READ MORE>> Dartford girl’s 'special' kitten 'decapitated' in suspected Cat Killer case

In September 2018 the Met Police closed its case into the supposed killer, having investigated reports from members of the public of mutilated cats, often found with their heads and tails removed, in Croydon and the surrounding area.

The police said there was “no evidence” to suggest a human was involved in the deaths, concluding that the mutilations were likely the work of foxes scavenging on run-over cats.

News Shopper reported on multiple incidents where the killer was deemed responsible.

As recently as July, SNARL linked to death of a cat found mutilated in a Bexleyheath back garden to the killer. 

Tony Jenkins, also a founding member of SNARL (South Norwood Animal Rescue), an animal charity which conducted its own investigations into the Cat Killer, branded the suspected killer a “terrorist”.