Tributes paid to pair killed in M1 trees collision

In a statement, they said: "Despite her typical teenage interests in TikTok and K-pop, her maturity and wisdom was undeniably beyond her years.

"Her giggles at what was going on around her was sometimes the only reminder of how young she was."

Mr Reilly's family said he had "lived life to the absolute max".

They added: "Dad had the biggest personality, the biggest heart and when he was passionate about something, everyone knew.

"He leaves a large void in our family - a void that will never be filled."

Hertfordshire Police have urged anyone with any information about the crash to contact them.