Thieves broke into a home and stole jewellery and cash.
Between 2pm and 3pm on Thursday offenders got in through a ground floor window in Chesterfield Place.
Once inside the crooks took jewellery and cash, and police have laughed an appeal for witnesses.
If you have any information, please contact PC Nicola Ambrose from Aylesbury police station, via the Thames Valley Police Enquiry Centre on 101.
If you don’t want to speak directly to the police you can contact the independent charity Crimestoppers anonymously on 0800 555 111 or via the Crimestoppers website.