| Kingdom of England | |||
| 1693: | Earl of Donegal’s Regiment of Foot │ |
||
| 1698: | disbanded |
||
| 1701: | Earl of Donegal’s Regiment of Foot │ |
||
| 1706: | Richard Gorges’s │ |
||
| 1707: | Kingdom of Great Britain | ||
| │ | |||
| 1717: | Charles Otway’s │ |
||
| 1748: | 2nd Bn raised │ |
||
| 1749: | 2nd Bn disbanded │ |
||
| 1751: | 35th Regiment of Foot (The Prince of Orange’s Own Regiment) │ |
||
│ │ |
|||
| │ | Presidency of Bengal | ||
| │ | |||
| 1765: | │ | 3rd Bengal European Regiment │ |
|
| 1782: | 35th (Dorsetshire) Regiment of Foot │ |
│ │ │ |
|
| 1783: | │ │ |
3rd Bengal European Battalion │ |
4th Bengal European Battalion │ |
 |
 |
 |
|
| 1796: | │ │ |
3rd Bengal European Regiment │ |
|
| 1798: | │ │ │ │ |
disbanded |
|
| 1799: | 2nd Bn raised │ |
||
| 1801: | United Kingdom of Great Britain and Ireland |
||
| │ | |||
| 1803: | 2nd Bn disbanded │ |
||
| 1804: | 2nd Bn raised │ |
||
| 1805: | 35th (Sussex) Regiment of Foot │ |
||
| 1817: | 2nd Bn disbanded │ |
||
| 1832: | 35th (Royal Sussex) Regiment of Foot │ |
||
| 1854: | │ │ │ |
3rd Bengal (European) Light Infantry │ |
|
| 1858: | │ │ |
│ │ |
4th Bengal European Regiment │ |
| 1859: | │ | United Kingdom of Great Britain and Ireland | |
| │ | │ | │ | |
| 1859: | │ │ |
3rd Bengal Light Infantry │ |
│ │ |
| 1861: | │ │ |
│ │ |
disbanded |
| 1862: | │ │ │ │ |
transferred to the British Army 107th Regiment of Foot (Bengal Light Infantry) │ |
|
 │ |
 │ |
||
 │ |
 │ |
||
| The creation of the territorial regiments by the Childers reforms | |||
| │ | │ | ||
|
|
||
| 1881: | 1st Bn, | 2nd Bn, | |
| The Royal Sussex Regiment | |||
 │ |
|||
 │ |
|||
| 1922: | United Kingdom of Great Britain and Northern Ireland | ||
| │ | |||
| 1948: | 2nd Bn disbanded │ |
||
| 1948: |
|
||
| 1958: |  │ |
||
| 1966: | 3rd Battalion (Royal Sussex), The Queen’s Regiment │ |
||
| 1968: | 3rd Battalion, The Queen’s Regiment |
||
|
|||
 │ |
|||
| 1992: | merged into The Princess of Wales’s Royal Regiment (Queen’s and Royal Hampshires) |
||
 |
|||