Police are investigating the second knifepoint robbery at an East Sussex service station in a week.

Two men stole more than £100 in cash from Piltdown service station on the A272 Batts Bridge Road at Piltdown near Uckfield at around 7.10pm on Friday.

Both men are described as white, about 5ft 6in and of medium build.

The first robbery took place the previous Monday when £200 and some cigarettes were taken.

Police believe the same men are responsible for both offences.