Around £700 was stolen from a pub in Stony Stratford on Monday (3/1).
Police are appealing for witnesses after a burglary at the Fox and Hounds pub in the High Street, at around 7.45am.
The burglar broke in through the kitchen area and accessed the flat above the pub.
Police would like to hear from anyone who may have seen something suspicious in the area at the time of the offence.
If you have any information about this incident, please contact PC Stibbards at Milton Keynes police station via the 24-hour non-emergency number, 0845 8 505 505. If you do not want to speak to the police, call the Crimestoppers charity anonymously on 0800 555 111.
You can also give information to the police in person by visiting any police station.