POLICE have released a warning about a suspicious man seen door knocking on an Andover estate.

The grey haired man, believed to be in his 50s, was spotted in the Picket Twenty area last night.

Police say he was claiming to be from a local charity and was asking for money.

The man is said to be around 6ft tall, wore a beanie hat and had a grey stubble beard.

Police are asking Picket Twenty residents to stay vigilant and ensure windows and doors are locked.

Anyone with concerns or who believes someone is acting suspiciously in the area should contact police on 101.