30th Parliament of the United Kingdom
31 January 1911 - 25 November 1918
Wikidata ID: Q21084447
Sessions
| Session | Start date | End date | Citation by calendar years | Citation by regnal years |
| 1st | 31 January 1911 | 16 December 1911 | 1911-11 | 1 & 2 Geo. 5 |
| 2nd | 14 February 1912 | 7 March 1913 | 1912-13 | 2 & 3 Geo. 5 |
| 3rd | 10 March 1913 | 15 August 1913 | 1913-13 | 3 & 4 Geo. 5 |
| 4th | 10 February 1914 | 18 September 1914 | 1914-14 | 4 & 5 Geo. 5 |
| 5th | 11 November 1914 | 27 January 1916 | 1914-16 | 5 & 6 Geo. 5 |
| 6th | 15 February 1916 | 22 December 1916 | 1916-16 | 6 & 7 Geo. 5 |
| 7th | 7 February 1917 | 6 February 1918 | 1917-18 | 7 & 8 Geo. 5 |
| 8th | 12 February 1918 | 21 November 1918 | 1918-18 | 8 & 9 Geo. 5 |