The county of Yorkshire was one of the constituencies that went to a poll during the general election of 1807. This was the first time Yorkshire had seen a contested election since 1741.
The election is one of the most famous from the pre-reform era. It is most well known because of the amount of money spent, nearly £250,000 between the three candidates. This makes it the most costly election of any before 1832.
The three contestants were: William Wilberforce, leader of the anti-slavery movement in Parliament and MP for Yorkshire since 1784; Henry Lascelles, son of Lord Harewood and representative of Yorkshire between 1796 and 1806; and Lord Milton, son of Earl FitzWilliam. Counties each returned two MPs so two of these three would be successful.
Polling took place between 20 May and 5 June 1807. Wilberforce won with 11,808 votes whilst Milton gained the second seat with 11,177 votes. Lascelles came third with 10,990. This was only 187 fewer votes than Milton received.
| Yorkshire election 1807 | |||||
|---|---|---|---|---|---|
| Party | Candidate | Votes | % | ±% | |
| Independent | William Wilberforce | 11,808 | 34.75 | N/A | |
| Whig | Lord Milton | 11,177 | 32.90 | N/A | |
| Tory | Henry Lascelles | 10,990 | 32.35 | N/A | |
| Majority | 187 | 0.55 | N/A | ||
| Turnout | 33,975 | N/A | |||