Hansard
Content 
The site offers a large number of official oral speeches delivered in the branches of the UK Parliament and standing committees. Files include documents starting from 1988 and are frequently updated
Selection 
A section of the United Kingdom Parliament site dedicated to official speeches of assembly members
Format
Records are organized by date, session and speaker; speeches are downloadable in html or pdf format
Information density
Every parliamentary session from 1988; Hansards website includes standing committees bills, available starting from 1997
Content Pertinence to Political Science
A large number of primary sources on UK legislative life
Updating Rate
The section of the site dedicated to daily activities, is updated about one month after the date when debates have taken place