Ben, 29, went missing from Hailsham around 11.30am on Thursday (20 September).
He is white, 5’ 6”, of slim build, with green eyes and short dark brown hair. Ben was last seen wearing a black hooded jumper, black trousers and black trainers.
Ben, formerly known as Ben Woods, has links to Brighton and it is believed he was in the city on Thursday night (20 September).
If you see Ben please do not approach him but call Sussex Police without delay. You can report information online or by calling 101 quoting 479 of 20/09.