Police have released CCTV footage of an early morning raid on a jewellers' in East Grinstead.
A gang of four people broke through the front door of Decorus in High Street just after 3am on Monday, October 26.
They're captured on the shop's cameras smashing glass display cabinets to grab items of jewellery.
They were in and out of the shop in less than one minute. As they leave, they appear to turn left towards Judges Terrace.
Sussex Police want to hear from anyone who may have been in the area at the time or who may have seen anything suspicious happening around the shop.