Source ticks all the boxes. Specialising in local, seasonal ingredients: the menu is a veritable who’s-who in the world of stuff that’s good for your insides. Tick! Sitting next to a dock, the open industrial space is bright and light-filled with waterfront views. Tick. Former pop-queen turned designer debutant Victoria Beckham is a regular on the lunch circuit; her Battersea atelier is around the corner. There’s the ‘celebrity factor’. And the name itself references the natural spring beneath the building. Profits from every bottle purchased go to hungry school kids across the UK. So there’s the do-good factor too. As if you need another incentive. Don’t leave without ordering chocolate tart with bay leaf ice cream for dessert!