On Monday 7th November 2016, at around 3.30pm, an offender entered the Londis Post Office at Hedgerley Hill, Hedgerley and demanded money.
The member of staff handed over a large quantity of cash and the offender left the store and got into a small black car.
The offender was carrying a knife and is described as a tall man with a scarf covering his face and wearing dark clothing.
Thames Valley Police are appealing for anyone with information on the incident to please contact Det Sgt Kerry Bradfield, of Aylesbury Force CID, via the 24-hour 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. No personal details are taken, information is not traced or recorded and you will not go to court.
Police have arrested a 26 year old man from Slough on suspicion of robbery in connection with the incident, he has been bailed until Wednesday 14th December 2016.