Oasis Academy Shirley Park, in Croydon, said “a number” of students were assaulted as they made their way to school on Thursday.

 

One pupil was taken to hospital with a head injury following the attacks.

 

The warning comes months after Elianne Andam, 15, was stabbed to death in September after getting off a bus while she was on her way to school in Croydon.