Today the museum no longer houses collections of natural history, and the books and manuscripts it once held now form part of the independent British Library.
The museum nevertheless preserves its universality in its collections of artefacts representing the cultures of the world, ancient and modern.
The original 1753 collection has grown to over 13 million objects at the British Museum, 70 million at the Natural History Museum and 150 million at the British Library.

The Round Reading Room, which was designed by the architect Sydney Smirke, opened in 1857.
For almost 150 years researchers came here to consult the museum's vast library.
The Reading Room closed in 1997 when the national library (the British Library) moved to a new building at St Pancras.
Today it has been transformed into the Walter and Leonore Annenberg Centre.

With the bookstacks in the central courtyard of the museum empty, the demolition for Lord Foster's glass-roofed Great Court could begin.
The Great Court, opened in 2000, while undoubtedly improving circulation around the museum, was criticised for having a lack of exhibition space at a time when the museum was in serious financial difficulties and many galleries were closed to the public.
At the same time the African collections that had been temporarily housed in 6 Burlington Gardens were given a new gallery in the North Wing funded by the Sainsbury family – with the donation valued at £25 million.

As part of its very large website, the museum has the largest online database of objects in the collection of any museum in the world, with 2,000,000 individual object entries, 650,000 of them illustrated, online at the start of 2012.
There is also a "Highlights" database with longer entries on over 4,000 objects, and several specialised online research catalogues and online journals (all free to access).
In 2013 the museum's website received 19.5 millions visits, an increase of 47% from the previous year.

In 2013 the museum received a record 6.7 million visitors, an increase of 20% from the previous year.
Popular exhibitions including "Life and Death in Pompeii and Herculaneum" and "Ice Age Art" are credited with helping fuel the increase in visitors.
Plans were announced in September 2014 to recreate the entire building along with all exhibits in the video game Minecraft in conjunction with members of the public.
Today the museum no longer houses collections of natural history, and the books and manuscripts it once held now form part of the independent British Library. The museum nevertheless preserves its universality in its collections of artefacts representing the cultures of the world, ancient and modern. The original 1753 collection has grown to over 13 million objects at the British Museum, 70 million at the Natural History Museum and 150 million at the British Library.
The Round Reading Room, which was designed by the architect Sydney Smirke, opened in 1857. For almost 150 years researchers came here to consult the museum's vast library. The Reading Room closed in 1997 when the national library (the British Library) moved to a new building at St Pancras. Today it has been transformed into the Walter and Leonore Annenberg Centre.
With the bookstacks in the central courtyard of the museum empty, the demolition for Lord Foster's glass-roofed Great Court could begin. The Great Court, opened in 2000, while undoubtedly improving circulation around the museum, was criticised for having a lack of exhibition space at a time when the museum was in serious financial difficulties and many galleries were closed to the public. At the same time the African collections that had been temporarily housed in 6 Burlington Gardens were given a new gallery in the North Wing funded by the Sainsbury family – with the donation valued at £25 million.
As part of its very large website, the museum has the largest online database of objects in the collection of any museum in the world, with 2,000,000 individual object entries, 650,000 of them illustrated, online at the start of 2012. There is also a "Highlights" database with longer entries on over 4,000 objects, and several specialised online research catalogues and online journals (all free to access). In 2013 the museum's website received 19.5 millions visits, an increase of 47% from the previous year.
In 2013 the museum received a record 6.7 million visitors, an increase of 20% from the previous year. Popular exhibitions including "Life and Death in Pompeii and Herculaneum" and "Ice Age Art" are credited with helping fuel the increase in visitors. Plans were announced in September 2014 to recreate the entire building along with all exhibits in the video game Minecraft in conjunction with members of the public.
British Museum