(Regiments in italics served in the Crimean War.)
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| 1st Life Guards | 1st Life Guards | The Life Guards |
| 2nd Life Guards | 2nd Life Guards | The Life Guards |
| Royal Horse Guards | Royal Horse Guards | The Blues & Royals |
| 1st (King's) Dragoon Guards | 1st (King's) Dragoon Guards | 1st Queen's Dragoon Guards |
| 2nd (Queen's) Dragoon Guards | 2nd Dragoon Guards (Queen's Bays) | 1st Queen's Dragoon Guards |
| 3rd (Prince of Wales's) Dragoon Guards | 3rd (Prince of Wales's) Dragoon Guards | Royal Scots Dragoon Guards (Carabiniers & Greys) |
| 4th (Royal Irish) Dragoon Guards | 4th (Royal Irish) Dragoon Guards | 4th/7th Royal Dragoon Guards |
| 5th (Princess Charlotte of Wales's) Dragoon Guards | 5th (Princess Charlotte of Wales's) Dragoon Guards | 5th Royal Inniskilling Dragoon Guards |
| 6th (Carabiniers) Dragoon Guards | 6th (Carabiniers) Dragoon Guards | Royal Scots Dragoon Guards (Carabiniers & Greys) |
| 7th (Princess Royal's) Dragoon Guards | 7th (Princess Royal's) Dragoon Guards | 4th/7th Royal Dragoon Guards |
| 1st (Royal) Dragoons | 1st (Royal) Dragoons | The Blues & Royals |
| 2nd Royal North British Dragoons (Scots Greys) | 2nd Dragoons (Royal Scots Greys) | Royal Scots Dragoon Guards (Carabiniers & Greys) |
| 3rd (King's Own) Light Dragoons | 3rd (King's Own) Hussars | Queen's Own Hussars |
| 4th (Queen's Own) Light Dragoons | 4th (Queen's Own) Hussars | Queen's Royal Irish Hussars |
| 5th (Royal Irish) Dragoons
[disbanded 1799 until 1861, when reraised] |
5th (Royal Irish) Lancers | 5th/16th Queen's Royal Lancers |
| 6th (Inniskilling) Dragoons | 6th (Inniskilling) Dragoons | 5th Royal Inniskilling Dragoon Guards |
| 7th (Queen's Own) Light Dragoons (Hussars) | 7th Queen's Own Hussars | Queen's Own Hussars |
| 8th (King's Royal Irish) Light Dragoons (Hussars) | 8th (King's Royal Irish) Hussars | Queen's Royal Irish Hussars |
| 9th (Queen's Royal) Light Dragoons (Lancers) | 9th (Queen's Royal) Lancers | 9th/12th Royal Lancers (Prince of Wales's Own) |
| 10th (Prince of Wales's Own Royal) Light Dragoons (Hussars) | 10th (Prince of Wales's Own) Hussars | The Royal Hussars (Prince of Wales's Own) |
| 11th (Prince Albert's Own) Hussars | 11th (Prince Albert's Own) Hussars | The Royal Hussars (Prince of Wales's Own) |
| 12th (Prince of Wales's Royal) Lancers | 12th (Prince of Wales's Royal) Lancers | 9th/12th Royal Lancers (Prince of Wales's Own) |
| 13th Light Dragoons | 13th Hussars | 13th/18th Royal Hussars (Queen Mary's Own) |
| 14th (King's) Light Dragoons | 14th (King's) Hussars | 14th/20th King's Hussars |
| 15th (King's) Light Dragoons (Hussars) | 15th (King's) Hussars | 15th/19th King's Royal Hussars |
| 16th (Queen's) Light Dragoons (Lancers) | 16th (Queen's) Lancers | 5th/16th Queen's Royal Lancers |
| 17th Light Dragoons (Lancers) | 17th (Duke of Cambridge's Own) Lancers | 17th/21st Lancers |
| Regiments re-raised in 1858 | ||
| 18th Light Dragoons (Hussars) [disbanded 1821] | 18th Hussars | 13th/18th Royal Hussars (Queen Mary's Own) |
| 19th Light Dragoons [disbanded 1821] | 19th (Princess of Wales's Own) Hussars | 15th/19th King's Royal Hussars |
| 20th Light Dragoons [disbanded 1819] | 20th Hussars | 14th/20th King's Hussars |
| 21st Light Dragoons [disbanded 1819] | 21st (Empress of India's) Lancers | 17th/21st Lancers |