If you’re looking for good, free, and educational fun for children while in London, then visit the Museum of London Docklands. The museum is filled with interactive activities to teach children about life on the Docklands of the Thames. There are also two spots to eat at: the Museum Cafe and Rum & Sugar. While both have children’s menus, the Museum Cafe might be better suited for families, while Rum & Sugar is a better spot for adults wanting a cocktail.