Founded in 2005, Walnut Block is the vision of two brothers – Clyde and Nigel Sowman. In combining their experience in viticulture and the wine industry with their passion for and appreciation of fine wine, they have created a unique range of superbly crafted Marlborough wines. 

Discover the unique, organically grown Marlborough wines that preserve and deliver the grapes’ full range of delicate flavours and aromas produced by the Walnut Block wines.

Walnut Block’s premium Collectables series delivers intensely fruit-driven, vibrant Sauvignon Blanc, Rosé and Pinot Noir in true Marlborough style.