A fresh appeal to help find of a missing teenage girl has been made by police as they grow "increasingly concerned for her welfare".

Jenna, aged 17, from Hemel Hempstead, was last seen on the evening of Thursday, October 10 - as her disappearance enters the 10th day.

She is described as being around 5ft 1ins, slim build with long, dark, curly hair and blue eyes.

Jenna wears glasses and has a nose piercing, as well as scaffolding in her ear and lobe earrings. She was last seen wearing a graphite grey tracksuit.

She has links to St Albans, and officers are growing increasingly concerned for her welfare.

If you have seen Jenna since she was reported missing or have information about where she has been, report information online at herts.police.uk/report, speak to an operator  via the online web chat at herts.police.uk/contact or call the non-emergency number 101, quoting ISR 766 of 10 October, 2024.

If you believe you are with Jenna now or have seen her in the last few moments, call 999 immediately.