Following a Thames Valley Police investigation, a man has been charged with possession of a bladed article and robbery.
Gerald Gribban, aged 46, of Studfall Avenue, Corby, Northants, was charged with a count each of possession of a bladed article and robbery on Wednesday 8 May.
The charges are in connection with an incident on Sunday 5 May when a knife was produced in front of staff in a Co-op store on Iffley Road in Oxford, before a quantity of cash was stolen.
The offender fled on foot following the incident.
Gribban is due to appear at Oxford Crown Court on 31 May.