London attack survivor Owen Lambert says he wants people to "unify through love" instead of hate.

The 18-year-old student, who was photographed with a head wound shortly after the attack, told the BBC what happened to him on Westminster Bridge.

Mr Lambert, from Morecambe, Lancashire, was one of four students from Edge Hill University, Ormskirk, who were hurt in the attack.

Thirteen students were on a visit to the Houses of Parliament when the incident happened.