Concern is growing for a teenager from Hatfield who went missing yesterday (October 8).

16-year-old Isaac was last seen at around 4.50pm.

He is around 5ft 9ins tall, and was last seen wearing a black hoodie with black jogging bottoms and black trainers. He is believed to be carrying a black Nike bag with him.

Officers are growing increasingly concerned for Isaac’s welfare.

Call 999 immediately if you believe you are with Isaac now or have seen him in the last few moments, quoting ISR 763 of 09/10.

You can report information online at herts.police.uk/report, via online web chat at herts.police.uk/contact, or by calling the non-emergency number 101.