Welcome to the Parliamentary Diary online almanac.
As publishers of the Parliamentary Diary and Parliamentary Book for the last 40 years, we are constantly asked for information about the history of Parliament and the British Constitution. This website has been produced in response to these requests.
You will find serious background information on this great institution, biographies of all our past leaders, history about the buildings that make up the Palace of Westminster as well as a great deal of general information - information to satisfy the most ardent of researchers.
I trust that you will find much to interest you in the following pages and would welcome any suggestions for improvements to the site.