Justerini & Brooks is a fine wine & spirits merchants founded in St. James's in 1749 originally to provide wine and spirits to the aristocratic households of London. The firm has been a supplier to every British monarch[1] since the coronation of King George III in 1761.

Today, Justerini & Brooks looks after private collectors based in 49 different countries, as well as a material number of hotels and restaurants across the UK.[2] The company is known for its extensive fine wine portfolio and represents many of the world’s leading winemakers and chateaux, including Pétrus and Château Lafleur in Bordeaux. Comte Liger Belair, Marquis d’Angerville, and Domaines Roumier, Mugnier, Bruno Clair, Leroy, Rousseau, Rouget, Coche Dury amongst others in Burgundy. Didier Dagueneau in the Loire, Domaine Chave in the Rhone, Weingut Joh. Jos. Prüm in Germany as well as Altair, Roagna, Voerzio, and Azelia in Barolo.