The Baptist Union of Scotland is a Baptist Christian denomination in Scotland. It is affiliated with the Baptist World Alliance. The headquarters is north of the M8 in the Port Dundas areas of Glasgow.

Ayr is a town situated on the southwest coast of Scotland. A former royal burgh, today it is the administrative centre of the South Ayrshire Council, and the historic county town of Ayrshire. With a population of 46,982, Ayr is the 15th largest settlement in Scotland and second largest town in Ayrshire by population. The town is contiguous with the smaller town of Prestwick to the north. Ayr submitted unsuccessful bids for city status in 2000 and 2002, and as part of the wider South Ayrshire area in 2022.