On the merger of Daimler with other airlines to form Imperial Airways in April 1924, the new monopoly airline terminated the service: it was 1930 before Imperial again flew any schedules north of London.
The new monopoly airline terminated the service. This was on the merger of Daimler with other airlines. This was to form Imperial Airways in April 1924. It was 1930. Imperial again flew any schedules north of London.