Stratford's specialises in sourcing, selling and marketing new world wine from Australia, Argentina, California, Chile, South Africa, South of France and New Zealand.
Relish will focus on building trade and consumer awareness for the agency and its portfolio of brands.
Bespoke campaigns will also be developed for Clare Valley Estate, Wakefield, and Languedoc-Roussillon based Domaines Paul Mas. It will also include a consumer-facing initiative for its Arrogant Frog brand.
Stratford's supplies wines to a network of wholesalers, specialists, independent wine retailers and national stockists