The building was registered as a lodging house between 1860 and 1934, the exact period Sir Arthur Conan Doyle set the Sherlock Holmes stories.
The museum successfully fought a long-standing legal battle to use the '221b' address, which historically fell outside the numbering sequence of that street.
A blue plaque commemorating Sir Arthur Conan Doyle is installed on the exterior facade.
The internal decor includes items explicitly mentioned in the stories, such as the Persian slipper used to store tobacco and a tiger-skin rug.
The staircase consists of exactly 17 steps, a detail often referenced by Dr. Watson in the original texts.
The museum maintains a guest book where visitors can sign their names as Holmesian characters.
The Sherlock Holmes Museum is housed in a Victorian townhouse at the legendary 221b Baker Street address, faithfully recreating the fictional detective's study and living quarters as described in Arthur Conan Doyle’s stories. The museum spans four levels, with the first-floor study overlooking Baker Street preserved exactly as it appeared in the literary canon. Visitors walk through rooms decorated with 19th-century antiques, chemistry equipment, and Victorian-era artifacts relevant to the series. The ground floor features a museum shop and an entrance foyer designed to resemble a period-accurate hallway. While the house was built in 1815, it was designated as a museum in 1990 to celebrate the character. It remains one of the most recognized literary addresses globally. The exhibition includes wax figures of characters from the original novels.
The iconic black front door with the golden '221b' numerals and the resident policeman stationed outside.
Visit on a weekday morning to minimize the length of the queue outside the entrance.
Pre-book tickets online to skip the main ticket desk line and secure entry.
Photography is encouraged throughout the museum, so bring a charged camera.
Do not attempt to purchase tickets for a specific time slot on-site without prior booking, as walk-in availability is frequently exhausted by midday.
Open daily throughout the year, typically only closing on Christmas Day.
