1903 South Antrim by-election

The 1903 South Antrim by-election was held after the sitting Unionist MP William Ellison-Macartney had left the Commons to take up the post of Deputy-Master of the Royal Mint. It was retained by the Unionist candidate Charles Craig.

Vacancy
The by-election was caused by the resignation in January 1903 of the sitting Unionist MP, William Ellison-Macartney, after he had been appointed Deputy-Master of the Royal Mint.

Ellison-Macartney had been the only member of parliament for the constituency since it was created in 1885. By the early 1900s, his popularity in the constituency had dropped considerably due to his reluctance to dispense favour upon Antrim during his time as a junior minister, and he was criticised by the Belfast newspaper The News Letter. A resignation for a government position was a dignified way for the government to help him out of this predicament. He later became a colonial governor.

Electoral history
Ellison-Macartney was first elected when the constituency was created in 1885, and was re-elected unopposed four times. In the 1900 election there was an independent opponent, but Ellison-Macartney won convincingly with a 9 percent margin.

The candidates and campaign
The Unionists considered several candidates, but nominated Charles Craig, a solicitor from Belfast.

His opponent was Dr. Samuel Robert Keightley, a Russellite who was the nominee of the Ulster Farmers′ and Labourers′ Union. He was also backed by the previous independent unionist candidate, Samuel Lawther (who was by 1903 High Sheriff of Belfast).

Polling and result
Craig held the seat through four subsequent general elections.