Important:

This petition was submitted during the 2019-2024 parliament

Rejected petition Upon defection of a sitting MP, there should be a by-election within 10 weeks

To make it mandatory for the defection of a sitting MP to automatically trigger a by-election within 10 weeks.

More details

An MP is elected by most people for the party they represent, not for the person. Therefore a defector should be made to see if the people still want that person to represent them.

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.

We have published the following petition, which you might like to sign:

Mandatory by-election for MPs who resign from their party or lose the whip: https://petition.parliament.uk/petitions/606743

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