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 10:00am to 5:30pm, except on 25–26 December and 1 January. Admission is free.

Having reopened in March 2017 following a major £23.75 million re-development project including £11.5m from the Heritage Lottery Fund, the museum houses five galleries that cover British military history from the English Civil War up to modern day.

Wikipedia