To book your online or onsite session please scroll to the bottom of this page. Then:- Select the term and type of session you would like to book- Click ‘select a date’ to check availability- Select and book your chosen workshopThe National Archives is the official archive for the UK government, and for England and Wales. We are the guardians of some of the nation's most iconic documents dating back more than 1,000 years. Our collection is accessible to everyone all over the world.