Preceded by:
Invincible (1908)Succeeded by:
Lion (1912)| Ship | Code | Builder | Laid | Launch | Comm | Decomm | Fate | ||
 |
Indefatigable † | Devonport DYd | 23/02/1909 | 28/10/1909 | 24/02/1911 | 31/05/1916 | † | Loss by surface ship | |
|
New Zealand | Fairfield | 20/06/1910 | 01/07/1911 | 11/1912 | 19/12/1922 | Sold/Scrapped | ||
 |
Australia | John Brown | 23/06/1910 | 25/10/1911 | 21/06/1913 | 12/12/1921 | Scuttled inactive |