BA Auction Mart is an agricultural and machinery auction business offering monthly live sales alongside online bidding for customers who cannot attend in person. Its auctions feature farming and plant machinery, commercial vehicles, building equipment, and hand tools. Sales may also include specialist collections, such as vintage vehicles and machinery, or equipment from a steel fabrication business.

Customers can browse upcoming and past auctions, view catalogues when available, register to sell items, and request approval to bid online. On auction days, the company operates an indoor sale for smaller hand tools, with an auctioneer in a marquee handling an estimated 500 lots, as well as a field auction for larger items. Office staff support sellers by registering their goods and help buyers obtain bidding numbers.

The website also provides auction updates by email and account registration for participants. Based in Scotland, BA Auction Mart serves both in-person attendees and remote bidders, bringing together a broad range of agricultural, commercial, and workshop assets through its live and online auction services