Petrol-electric
- Holland class — 5 boats, 1901–1902
- A class — 13 boats, 1902–1905
- B class — 11 boats, 1904–1906
- C class — 38 boats, 1906–1910
Read more about this topic: List Of Submarine Classes Of The Royal Navy
Petrol-electric
Read more about this topic: List Of Submarine Classes Of The Royal Navy