Police are appealing for witnesses after a man was assaulted while walking along Lottbridge Drove.
The victim, a man in his 20s, was walking down the road at around 1am in the early hours of Sunday (December 2) when he was approached by another man.
Police say he was pushed to the floor and his wallet was stolen.
The suspect has been described by Sussex Police as white, in his 20s or 30s, and possibly with a thick black beard.
If you witnessed the assault or saw a man matching this description in this area you can report it online or call 101 quoting 67 of 02/12.