- References
{{About|the World War 1 submarine class|the World War 2 submarine class|British S-class submarine (1931)}}{{Use dmy dates|date=January 2017}}{{Use British English|date=January 2017}}{{Infobox ship image| Ship image= | Ship caption=
}}{{Infobox ship class overview | Name= | Builders=Scotts, Greenock | UK}} | Class before= | Class after= | Subclasses= | Cost= | Built range= | In service range= | In commission range= | Total ships building= | Total ships planned= | Total ships completed=3 | Total ships cancelled= | Total ships active= | Total ships laid up= | Total ships lost= | Total ships retired= | Total ships preserved=
}}{{Infobox ship characteristics | Hide header= | Header caption= | Ship class= | Ship type= Submarine | Ship displacement=*265 tons surfaced | 45.1|m|ftin|abbr=on}} | 4.4|m|ftin|abbr=on}} | 3.2|m|ftin|abbr=on}} | Ship propulsion=2 shafts, Scott-FIAT 6-cyl Diesels, 2 Electric motors, 650 / 400 hp | 13|kn|km/h}} surfaced- {{convert|8.5|kn|km/h}} submerged
| 1600|nmi|km}} at {{convert|8.5|kn|km/h}} surfaced | Ship endurance= | Ship test depth= | Ship complement=18 | Ship sensors= | Ship EW= | Ship armament=* 2 × 18-inch (450 mm) torpedo tubes - 4 torpedoes | Ship armour= | Ship notes=
}} | The British S-class submarine of 1914 were built by Scotts, Greenock just before World War I. The S class was based on an Italian design of the Laurenti boats. The design had ten internal bulkheads.[1] Three vessels were constructed. All three were transferred to the Italian Navy in October 1915, presumably on the grounds that the Italians would be more familiar with the design and technology.{{Citation needed|date=March 2009}} References{{Commonscat|British S class submarine (1914)|S class submarine}}1. ^{{cite book |title=HM Submarines in Camera An Illustrated History of British Submarines |last=Tall |first=J.J |author2=Paul Kemp |year=1996 |publisher=Sutton Publishing |isbn=0-7509-0875-0 |page=44}}
- The Royal Navy Submarine Service, A Centennial History, by Antony Preston
{{British S class submarine (1914)}} 2 : Submarine classes|British S-class submarines (1914) |