De Havilland Support Ltd
De Havilland Support Ltd is the Type Design Organisation for vintage and classic de Havilland Aircraft, the Beagle B121 Pup and the Scottish Aviation Bulldog Series. Responsible for the supply of Service Bulletins, repair schemes, modification leaflets and the provision of a query answering service for technical and operational problems on Pup and Bulldog aircraft.

Production lists
Keith Halliday’s production lists of both the Pup and Bulldog

Skysport is an enthusiasts’ club for the Beagle Pup and Bulldog aircraft and was created for PPL hire and type conversion on these unique British designed machines. Based at Elstree and North Weald airfields, it is the only club in existence whose fleet consists entirely of these aircraft. We give discounted rates to Beagle Pup & Bulldog Club members on membership and hire, and we also organise joint flying events too! As the Beagle Pup & Bulldog Club provides support for these wonderful aircraft, Skysport provides the hire facility for pilots to fly them.

Shoreham Archive
Shoreham’s archive includes extensive material about Beagle

Bulldog Details
From BAE in pdf format

Bulldog History
From BAE in pdf format