Alfred Pennyworth grew up in the Whitechapel district of London. There he met Thomas Wayne, and would later move with him to the United States to serve as his butler and bodyguard for his family in Gotham City, as well as their most trusted ally and friend.
- "A Dark Knight: Let Them Eat Pie" (mentioned)
- London has featured in the DC Comics Universe, and like Gotham serves as the hometown of Alfred Pennyworth before he came to Gotham.
- A gritty, alternative 1960s version of London will appear in the prequel series Pennyworth, which focuses on a younger Alfred Pennyworth and Thomas Wayne