Thornycroft type destroyer leader

HMS Keppel
Class overview
BuildersThornycroft
Operators Royal Navy
Preceded byAdmiralty V-class leader
Succeeded byAdmiralty type leader
Built1916–1925
In commission1917–1945
Planned7
Completed5
Cancelled2
Lost1
General characteristics
TypeDestroyer leader
Displacement
  • 1,480 tons standard
  • 2,009 tons full load
Length329 ft (100 m) o/a
Beam31 ft 6 in (9.60 m)
Draught12 ft 6 in (3.81 m)
Propulsion
Speed
  • 38 kn (70 km/h) (trials)
  • 36 kn (67 km/h) (service)
Range500 tons oil
Complement164
Armament

The Thornycroft type leader or Shakespeare class were a class of five destroyer leaders designed by John I. Thornycroft & Company and built by them at Woolston, Southampton for the Royal Navy towards the end of World War I. They were named after historical naval leaders. Only Shakespeare and Spenser were completed in time for wartime service. The other three were completed after the war, Broke and Keppel after being towed to Royal dockyards for completion, and two further ships - Saunders and Spragge - were cancelled. The function of a leader was to carry the flag staff of a destroyer flotilla, therefore they were enlarged to carry additional crew, offices and signalling equipment, allowing a fifth gun to be carried. These ships were very similar to the Admiralty type leader, but had Thornycroft design characteristics, the most noticeable being the broad, slab-sided funnels.

The design was used as the basis for several ships built for foreign navies in the 1920s.