Buns From Home Leadenhall is a Buns From Home neighbourhood bakery: hand-rolled croissant-dough buns laminated with Normandy butter (the signature cinnamon bun, cardamom and savoury buns), pastries and speciality coffee, baked throughout the day with an open view into the bakery. Open Mon–Fri 8am–7pm, Sat–Sun 9am–7pm.