Police are appealing for witnesses to a burglary at a house in Park Avenue, Shoreham, on Saturday, August 6.
A man forced his way into the rear of the property at about 4.30am and made off with a quantity of cash, and was seen leaving the premises.
The incident occurred while the owners were away.
The suspect is described as a white man wearing shorts, light coloured trainers and possibly carrying a jacket.
PC Gavin Percival said: “If you were in the area at the time and saw anything suspicious, or know who is responsible, please get in touch.
“We’re also urging anyone who lives in the immediate area and has CCTV to view it, and contact us with anything of interest.”
Witnesses are asked to contact email@example.com or call 101, quoting serial 272 of 06/08.
Alternatively, you can call the independent charity Crimestoppers anonymously on 0800 555 111.