The driver of an autism school minibus involved in a motorway crash with a lorry has died.
Police said a third person died in hospital on Friday after two people died at the scene of the collision on the M4 motorway on Thursday.
The victims, who were staff members at Prior’s Court School Thatcham, were all travelling in the minibus.
Mike Robinson, Prior’s Court chief executive, said the school “will never quote be the same again”.
Thames Valley Police said there have been no arrests over the crash.