Important:

This petition was submitted during the 2017-2019 parliament

Rejected petition Automatically trigger a By-Election when a Sitting MP quits a party.

Members of Parliament's are elected with a mandate from their constituents based on the manifesto of the party they represent. When they quit the party while they are a sitting MP, they are no longer in line with their constituents vote and therefore a By-Election should be triggered.

More details

MPs are elected on many accounts which includes them as 1) them as an individual 2) the party they represent and 3) the manifesto the campaign under.

If they quit as a sitting MP because they disagree with the party and their manifesto then they break their campaign promises. It is not what the electorate voted for. As a result, if they quit the party as a sitting MP then a By-Election should automatically be triggered.

This petition was rejected

Why was this petition rejected?

There’s already a petition about this issue. We cannot accept a new petition when we already have one about a very similar issue.

You are more likely to get action on this issue if you sign and share a single petition.

https://petition.parliament.uk/petitions/242193

We only reject petitions that don’t meet the petition standards.