Man dies after car crashes into a bus in Hatfield - recap A road closure was put in place on Tuesday night Police were at the scene of a serious collision in Hatfield on Tuesday night. Officers closed part of St Albans Road West in Ellenbrook, Welwyn Hatfield Police confirmed. Motorists were advised to avoid the area. Hertfordshire Constabulary said in an update on the incident at just after 7.30pm: "We are currently at the scene of a serious collision in St Albans Road West, Ellenbrook, Hatfield. "Road closures have been put in place and motorists are kindly advised to avoid the area and seek an alternative route."