In an appeal shared on Facebook, an Adur and Worthing Police spokesperson said: “Have you seen Billy, 13, who has been reported missing from Shoreham?
"He was last seen on Friday, October 30.
"He is 5' with curly brown hair worn over his eyes and was last seen wearing a black Under Armour tracksuit and black trainers.
"Billy has links to Southwick Square, Lancing and Worthing.
"If you have seen him, or know of his whereabouts, please call 101 quoting 818 of 30/10.”
1. Teenage boy, 13, reported missing from Shoreham
Billy. Photo: Adur and Worthing Police Photo: Adur and Worthing Police