What does the pledge mean? 

Labour’s manifesto pledges to “introduce a new participation requirement” for members of the House of Lords.

There are various ways that “participation” in House of Lords business could be measured, such as:

• attendance (the number of sitting days a member attends)
• votes (the number of votes a member participates in)
• spoken contributions (how often a member speaks in the House of Lords)
• committee activity (the contribution a member makes to the work of Lords select committees).

Currently, members are required to attend the House at least once in a parliamentary session (provided the session is six months or longer).

Labour hasn’t confirmed how it plans to define “participation”, or what it would consider an acceptable rate of participation.

The party’s manifesto does not indicate when this change will take place, so we assume this pledge will be met if a participation requirement is in place by the end of the current parliament.

What progress has been made?

On 23 July 2024, former-Parliamentary Under-Secretary of State for Housing, Communities and Local Government Lord Khan of Burnley told the House of Lords that the government was “looking at how we can deliver the manifesto commitment to introduce this participation requirement, building on existing rules that require Members to attend once every parliamentary Session”.

In December 2025, the Lords agreed to establish a select committee to consider and make recommendations on Labour’s proposals for House of Lords reform, including the participation requirement.

On 15 July 2026, the committee’s report was published. It recommended a minimum attendance threshold of 20% of sitting days, averaged over two sessions, in order for a peer to remain in the House of Lords.

The government said it would respond to the committee’s recommendations on this and other proposals for Lords reform “later this year”.