S Class
Subtle

Storm

 

Sahib Saracen Satyr Seawolf
Solent Sportsman Starfish Sturgeon
 

Group 1

Boats in class  4 Units - Sturgeon  Swordfish  Seahorse  Starfish
Normal displacement surfaced  737t
Normal displacement submerged  927t
Machinery  2 x Diesel
2 x electric
Maximum power Surfaced/Submerged  1.550hp/1.300hp
Speed Surfaced/Submerged  13,75 knots/10 knots
Armament  1 x 76mm L/50 Gun
1 x 303 Lewis MG
Torpedeo Tubes  6 x 533mm/12 Torpedoes
Length  61,7m
Beam  7,3m
Height  3,2m
Complement  36
Year of construction  1930-1933
Fate  
Builder  Sturgeon  Swordfish  Seahorse  Starfish - Chatham Dockyard 1930-1933

Group 2

Boats in class  8 Units - Sealion  Salmon  Spearfish  Shark  Snapper  Sunfish  Sterlet  Seawolf
Normal displacement surfaced  768t
Normal displacement submerged  960t
Machinery  2 x Diesel
2 x electric
Maximum power Surfaced/Submerged  1.550hp/1.300hp
Sunfish: 1.900hp/1.300hp
Speed Surfaced/Submerged  13,75 knots/10 knots
Sunfish: 15 knots/10 knots
Armament  1 x 76mm L/50 Gun
1 x 303 Lewis MG
Torpedeo Tubes  6 x 533mm/12 Torpedoes
Length  63,6m
Beam  7,3m
Height  3,2m
Complement  39
Year of construction  1933-1938
Fate  
Builder Sealion  Salmon  Spearfish - Cammell Laird Birkenhead 1933-1936
Shark  Snapper  Sunfish  Sterlet - Chatham Dockyard 1933-1938
Seawolf - Scotts Greenock 1934-1936

Group 3

Boats in class  51 Units - Safari  Sahib  Saracen  Satyr  Sceptre  Sea Dog  Sibyl  Sea Nymph  Sea Rover  Sirdar  Spiteful  Seraph  Shakespeare  Splendid  Sportsman  Stoic  Stonehenge  Storm  Stratagem  Stubborn  Surf  Syrtis  Shalimar  Spirit  Statesman  Strongbow  Spark  Scythian  Scotsman  Sea Devil  Sturdy  Stygian  Subtle  Supreme  Seascout Selene  Saga  Scorcher  Sidon  Sleuth  Solent  Spearhead  Springer  Spur  Sanguine  Senescal  Sentinel  Sea Robin  Sprightly  Surface
Normal displacement surfaced  814-872t
Normal displacement submerged  990t
Machinery  2 x  Admiralty or Scott Diesel
2 x General electric or Metrovick electric
Maximum power Surfaced/Submerged  1.900hp/1.300hp
Speed Surfaced/Submerged   15 knots/10 knots
Armament  1 x 76mm L/50 Gun
1 x 303 Lewis MG
Torpedeo Tubes  6 x 533mm/12 Torpedoes
Length  66,1m
Beam  7,2m
Height  3,4m
Complement  48
Year of construction  1940-1945
Fate  
Builder Safari  Sahib  Saracen - Camell Laird Birkenhead 1940-1942
Satyr  Sceptre - Scotts Greenock 1941-1943
Sea Dog  Sibyl  Sea Nymph - Cammell Laird Birkenhead 1941-1943
Sea Rover  Sirdar  Spiteful - Scotts Greenock 1941-1943
Seraph  Shakespeare - Vickers Armstrong Barrow 1940-1942
Splendid  Sportsman - Chatham Dockyard 1941-1942
Stoic  Stonehenge  Storm  Stratagem  Stubborn  Surf  Syrtis  Shalimar  Spirit  Statesman - Cammell Laird Birkenhead 1942-1944
Strongbow  Spark  Scythian  Scotsman  Sea Devil - Scotts Greenock 1943-1945
Sturdy  Stygian  Subtle  Supreme  Seascout Selene  Saga  Scorcher  Sidon  Sleuth  Solent  Spearhead  Springer  Spur  Sanguine - Cammell Laird 1943-1945
Senescal  Sentinel - Scotts Greenock 1943-1945
Sea Robin  Sprightly  Surface - Cammell Laird