National Army Museum

The National Army Museum is the British Army's central museum. It is located in the Chelsea district of central London, adjacent to the Royal Hospital Chelsea, the home of the "Chelsea Pensioners". The museum is a non-departmental public body. It is usually open to the public from 10:00 to 17:30, except on 25–26 December and 1 January. Admission is free.

Its remit for the overall history of British land forces contrasts with those of other military museums in the United Kingdom concentrating on the history of individual corps and regiments of the British Army. It also differs from the subject matter of the Imperial War Museum, another national museum in London, which has a wider remit of theme but a narrower remit of time.

Source: Wikipedia