Michael William Kemp, 49, of Princes Road, Dartford, Kent, died when his grey Yamaha MT-09 collided with a van on the stretch of road just north of Whatlington on August 27. Three ambulances and the Kent, Surrey and Sussex Air Ambulance response car raced to the A21 just after 6.30pm. But Mr Kemp sadly died at the scene. Anyone who witnessed the collision on the A21 or may have seen the vehicles just before the crash is asked to contact police on 101. Alternatively, witnesses are asked to email police at collision.appeal@sussex.pnn.police.uk quoting Operation Glaven.