Police are becoming "increasingly concerned" for a 15-year-old boy who has gone missing from Bucks.

Joshua Ngienga, 15, was last seen in Bletchley at around 8pm on February 25.

The youngster was wearing a black tracksuit, black Nike trainers, a black coat and was carrying a black Adidas rucksack.

READ MORE: Missing Aylesbury man may have travelled to Dorset

PC Katie Pollard, based at Milton Keynes police station, said: “We are becoming increasingly concerned for Joshua’s welfare and are appealing for the public’s help in locating him.

“If anyone has seen Joshua, or if you think you know where he may be, please call 101, quoting reference 4322086330.”