Bloomfield Auctions is an auction house based in Belfast, Northern Ireland, established in 1985. It serves buyers and sellers with regular auctions, valuation services and practical guidance, aiming to achieve strong prices for vendors while providing a high standard of customer service. The company holds a weekly auction every Tuesday, with sales available in person and through several online bidding platforms. Items can generally be viewed at its premises or online before sale.

Bloomfield Auctions handles individual items, house clearances and single-owner collections. Its specialist categories include gold, silver and platinum jewellery; watches and clocks; military and police items; coins and banknotes; and antiques and collectibles. The team has more than 40 years of experience with jewellery estates and high-end watch collections, and can assist with authentication and current market knowledge. The company also offers item valuations, as well as probate and insurance valuation services. Prospective sellers can submit valuation requests with photographs and documents, while buyers can access step-by-step guidance on bidding and purchasing.