Any decent bar these days will serve you a mocktail - they'll either have their own preferred mocktail menu, or be able to whip up a lime and soda or virgin sunrise without much fuss. There is also an increasing number of brands selling pre-mixed mocktails in bottles, including Mocktails, Mingle Mocktails, Mocktail Club, Seedlip, Lyres, Dry Sparkling, Dram, PropositionMocktail, Sanzo, O.Vine, Rock Grace, Curious Elixirs, Lagunitas.