A distraction burglar is targeting blocks of flats and opening unlocked doors while the victims are home, police say.

Detectives believe the burglar - described as white, aged in his 40s, over six feet tall and of stocky build - is targeting flats and retirement accommodation. 

He is believed to enter the main building and then check to see if any flat doors are open. When he finds a door is unlocked, police say he walks in and rifles through the victim’s possessions.

The victim is usually in another room and is unaware he is in their home.

The offender then approaches the victim claiming to be a salesman and offers cleaning products from his holdall. He then asks the victim to write their name and address down so his boss knows he has been there.

Three offences occurred on March 30 along Albert Road in Corfe Mullen and one incident at Hill View in Charminster, Dorchester.

Two further offences have happened on March 30 at Sandringham Court in Dorchester and Broadwindsor near Beaminster.

Detective Sergeant Mark Shields, of Dorset Police’s Priority Crime Team, said: “I am appealing to anyone who may have witnessed these incidents or has been approached in this manner to contact police on 101.

“If you find a stranger in your home in any circumstances, dial 999 immediately.

“I would also urge the public to ensure doors are locked and if you live in a block of flats please do not allow access through the main doors to anyone you do not know.

“Always ask for ID and check the validity of anyone who comes to your door. Police and trading standing advice is very simple: do not buy from door step traders.”

Witnesses and anyone with information should call Dorset Police in confidence on 101 quoting incident number 55160051049. Alternatively, call the free and anonymous Crimestoppers line on 0800 555 111 where mobile phone tariffs may apply.