It’s always a tight squeeze in this petite boutique just off Lamb’s Conduit Street. But despite its diminutive scale, there’s plenty packed in at Ben Pentreath, from kitchenware and stationery, to cushions and candles. True, this place is an ideal gift destination, but as you’re buying your mate a gorgeous glass tray lacquered with a vintage map of London, you just might find yourself stocking up on those trendy Kilner jars you suddenly need.