A car was stolen in one of two burglaries at homes on a South Wootton street.
Police are linking the raids, which happened in Nursery Lane, sometime between 5.30pm last Friday, February 20, and 9am the following morning.
A black Volkswagen Polo was stolen in the first incident, along with £35 in cash, after the raiders entered the property through a rear door.
A purse plus £25 in cash was stolen in the second raid.
Anyone with information about either case should contact Det Con Chris Parnham, of Lynn CID, on 101.