A knife-wielding robber threatened to stab a bus driver before stealing his takings in Rose Hill.

The two masked youths were captured on CCTV as they held up the driver at knife point as the bus stopped at The Oval in Rose Hill, Oxford.

They stole a cash box containing £70 before fleeing into the housing estate.

The two robbers are described as white and in their early 20s.

One was wearing a black Gap baseball and a light top and the other was wearing a tracksuit top with the numbers 1924 written on it.

Both are around 5ft 9in and slim or average build.

The knife-point robbery happened at 12.20am on Wednesday, September 27.

Anyone with information should contact Pc Jo Downer on 0845 8 505 505.