Darren Hodgkinson, 53, began harassing the woman in Wisbech after he believed her to be a prison guard he recognised called Jackie.

Between 10 December 2021 and 4 January 2022, he visited the victim’s home in Park Avenue six times despite being told he had the wrong address and to go away.

Hodgkinson, of New Drove, Wisbech, also took cardboard from the victim’s bin, wrote notes on it and posted them through her letterbox.

Police were called and he was arrested at the scene on 4 January.

In interview he claimed to have been returning to the address multiple times to apologise for the initial mistaken identity.

However, on Friday (29 March) he pleaded guilty to stalking at Peterborough Crown Court and was sentenced to two-and-a-half years in prison and handed an indefinite restraining order.

DC Jon Edwards said: “Hodgkinson continued to turn up at the victim’s home, despite being told numerous times not to come. His behaviour was frightening and caused her to change their daily lifestyle.

“I hope the conclusion of the court process will help her to move on with life without this harassment.

“We’re dedicated to helping victims of stalking and domestic abuse and I’d encourage anyone who has been subjected to offences like this to come forward.”