King-Kevin Mensah was last seen at around 1pm today in Southwark, London.
Officers said the boy was on Walworth Road, near Argos, when he disappeared.
The Metropolitan Police have confirmed the boy had been found in the Walworth area.
COMMENT RULES: Comments that are judged to be defamatory, abusive or in bad taste are not acceptable and contributors who consistently fall below certain criteria will be permanently blacklisted. The moderator will not enter into debate with individual contributors and the moderator’s decision is final. It is Belfast Telegraph policy to close comments on court cases, tribunals and active legal investigations. We may also close comments on articles which are being targeted for abuse. Problems with commenting? email@example.com