Police are appealing for witnesses after a man was punched on the head.

Officers are investigating an assault that happened inside Boots in Rickmansworth High Street at around 3pm on Sunday.

It was reported to police that two men were involved in an argument, before one of the men - aged in his 30s - was followed into Boots and punched in the head repeatedly.

A 54-year-old man from Rickmansworth was arrested on suspicion of assault. He has been released under investigation while enquiries continue.

Anyone with any information about the assault should contact Detective Constable Ashley Young by emailing ashley.young@herts.pnn.police.uk or calling 101 quoting crime reference 41/86095/20.

Or contact Crimestoppers anonymously on 0800555111.