| 1805 in the United Kingdom |
| Other years |
| 1803 | 1804 | 1805 | 1806 | 1807 |
| Constituent countries of the United Kingdom |
| England | Ireland | Scotland | Wales |
| Sport |
| 1805 English cricket season |
Events from the year 1805 in the United Kingdom. This is the year of the Battle of Trafalgar.