Petition · past parliament

Trigger a by-election if an MP resigns from their political party

Rejected 21 signatures

What the petition asks

If a Member of Parliament decides to leave the party under which they were elected, then a by-election should automatically be triggered for the constituency that they represent.

Why it was rejected

There was already a petition about this issue. Duplicates are rejected so signatures collect in one place.

Timeline

20 Feb 2019 Petition opened for signatures
22 Feb 2019 Rejected by the Petitions Committee

Key facts

Signatures 21
Status Rejected
Rejected 22 Feb 2019

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Source: the official petition page. Last checked 15 Jul 2026.