Have you any information about amphibious warfare vessels notably Comnando ships?
This is a partial list from
Rebuilding the Royal Navy and other sources.
LSTs
SL/A (Stern Loading, Y.100 steam plant) - 1958
SL/B (Stern Loading, G6 gas turbines) - 1958
SL/C (Stern Loading, Deltic diesels) - 1958
BL/C (Bow Loading, Deltic diesels) - 1958
BL/D (BL/C with G6 gas turbines) - 1958
LSLs
Sir Lancelot-class - 1950s
Big Landing Ship Logistic (11,500 tons, 650ft long) - 1980
RFA Sir Galahad (repeat
Sir Lancelot-class) - 1984
Alternative Landing Ship Logistic (became LSD (
Auxiliary) Bay-class) - 2000
LSDs
DL/A (11,500 tons) - 1958
DL/B (8,000 tons) - 1958
LSD (became
Fearless-class) - 1960
LPDs
LPD (3x design studies) - 1985
LPD (tenderer forbidden to take part in design & build stage!) - 1990
VSEL LPD (became
Bulwark-class) - 1994
Multi-Role Support Ship (MRSS) - 2017-18
Future Littoral Strike Ship (FLSS) Prevail Partners Multi Role Vessel (MRV) concept - 2019
BMT ELLIDA Multi Role and Logistics Concept - 2020
LPH/LHDs
HMS Centaur (conversion, cancelled 1966) - 1966
Commando Ship - ~1965
Study No.4/ Commando Ship (Future Fleet Working Party study) - 1966
LPH Minimum Ship (20kts, merchant standards, 650 commandos) - 1969
LPH Intermediate Ship (30kts, similar in size and layout to CCH) - 1969
LPH Full-scale Ship (Commando carrier, 322 commandos) - 1969
LPH Military (probably refinement/renaming of Full-scale or Intermediate Ship) - 1970
LPH Ferry (above deck hangar, possibly refinement/renaming of Minimum Ship) - 1970
BAe Naval and Electronic Systems Division & Hart Fenton
Contender Argent LPH conversion - 1987
Aviation Support Ship (ASS) tender invite - 1989
HMS
Ark Royal (conversion) - ~1992
Swan Hunter LPH (losing tender for
Ocean) - 1992
VSEL LPH (became HMS
Ocean) - 1992/93
BVT LHD LPH(R) tender (35,000 tons) - 2003/2006
BAE Systems LHD - 2011