Police in Crawley are investigating a pair of burglaries in Goldfinch Close on Friday (30 December).
Residents at two neighbouring properties said they saw a man entering their back gardens at around 3am and breaking into their sheds.
A number of items were stolen.
Police would like to speak to anybody who witnessed anything suspicious around that time or particularly anybody who may have doorbell footage/CCTV that could help.
Any other residents who have experienced similar incidents are also urged to report to police.
Please contact police online or by calling 101, quoting serial 262 of 30/12.
You can find information and advice on preventing burglary here: Protecting your home from crime | Crime prevention | Sussex Police