Wolverton was a municipality located somewhere in the British Isles. Bulman's, the company which manufactured Bulman's Ultimate Witch's Hat Liner, a Dark hex-repelling hat liner, was located there.
Behind the scenes
- There are several municipalities bearing this name in the United Kingdom. The largest is Wolverton, a constituent town of Milton Keynes, Buckinghamshire, which had a population of over 12,000 in 2011. There is also the village of Wolverton, Hampshire, and the village of Wolverton, Warwickshire.
- Harry Potter films (Mentioned in newspaper advertisement)
- Harry Potter Limited Edition (Mentioned in newspaper advertisement)