This shop out of time, hung from the outside with old-style high Victorian lettering, is rattling the rafters inside with handmade umbrellas and walking sticks. That’s all it makes, as it has done since 1830, so you can imagine the wonders: handles of hazelnut wood, ebony, buffalo horn, and antler, from £25 to more than £300. Clerks can also fashion a box so you can check your purchase onto the plane.