Parliament and elections data

Latest data

Urgent questions in the House of Commons since 1997

Urgent questions asked from the beginning of the 1997-98 session, including the title, date and names of the Speaker granting, MP asking and minister responding.
- House of Commons
Expedited legislation: Public bills receiving their second and third readings on the same day in the House of Commons

Public bills since 1979 whose main Commons stages have been passed within one day.
- Parliament
Women elected to the House of Commons

This list reports all the women who have been elected as MPs to the House of Commons, for each election since 1918 and in the order they were sworn in.

Elections

Access original datasets and analysis covering UK Parliament elections from 1918, including by-elections from 1945.
Government

Find the latest data about MPs who have roles in Government, such as lists of Prime Ministers, ministerial office holders and more.
MPs

Browse data and analysis on the characteristics of MPs in the UK Parliament.
Parliament

Find data and analysis on select committees, debates, divisions and parliamentary procedure.

Constituency and local area data

Browse and compare local-level data between constituencies and other small areas on topics such as housing, health, and energy.
Economic data

View data relating to the UK economy, including the labour market, trade, business, and public finances.
Data

An overview of the data produced by the Commons Library. Find local-level data, Parliament and elections data, and economic data.