A Sunbury teenager has denied carrying out the Parsons Green terror attack which injured 30 people.

Ahmed Hassan Mohammed Ali, 18, of Cavendish Road, is accused of attempted murder and using the chemical compound TATP to cause an explosion that was likely to endanger life.

He allegedly built and placed an explosive device, which partially exploded, on a train at the tube station on September 15 last year.

The teenager appeared at the Old Bailey via video link from Belmarsh jail, speaking only to deny both charges.

Hassan was remanded in custody for a two-week trial from March 5.

A further hearing was also set for February 23.