Little London

• Type: Wizarding Community
• Location: East Anglia, England
• Owner/Residents: Unknown witches and wizards
• Key Features: Known wizarding enclave, likely under surveillance during the Second Wizarding War

Little London is a small wizarding community located in the region of East Anglia in England. Very little is known about its specific layout, population, or history, as it is mentioned only once in the entire series. Its existence as a recognised magical settlement implies it is one of several such enclaves in Great Britain, similar to more prominent locations like Godric's Hollow and Ottery St Catchpole. During the height of the Second Wizarding War in 1997, it was believed to be under surveillance by the Ministry of Magic, which had been taken over by Lord Voldemort and his Death Eaters.

Little London's sole mention occurs in Harry Potter and the Deathly Hallows. While on the run from the Muggle-Born Registration Commission, Ted Tonks discusses potential safe havens with his companions, Dean Thomas, Dirk Cresswell, and the goblins Griphook and Gornuk. Ted dismisses the idea of seeking refuge in established wizarding communities, explicitly naming Little London as a place that would be watched by the new regime. This brief reference serves to build the world of wizarding Britain, showing that magical folk live in hidden communities beyond the few that Harry Potter visits. It also effectively illustrates the pervasive reach and control of Voldemort's forces, highlighting that even established magical villages were not safe and were considered compromised territory for those opposing him.

No specific buildings, streets, or landmarks within Little London are mentioned in the canonical texts.

The name “Little London” does not appear in any of the film adaptations, video games, or supplementary materials such as Pottermore/Wizarding World. Its origin and potential significance beyond its single mention in the final novel remain unknown.