Petition · past parliament
Ask the Government not to invoke article 50 of the Lisbon treaty.
Closed
27,151 signatures
What the petition asks
Parliament is sovereign and, if Brexit wins, the Government will not be legally obliged to invoke the Lisbon treaty to start an EU exit. The vote represents less than 75% of the population and already the leave propaganda has been proving untrue.
Government response · 11 August 2016
The British people have voted to leave the European Union and their will must be respected and delivered.
The British people have voted to leave the European Union and their will must be respected and delivered. Article 50 explicitly recognises that a Member State may decide to withdraw “in accordance with its own constitutional requirements”. It is for the Member State concerned to determine what those constitutional requirements are.
Department for Exiting the European Union
Department for Exiting the European Union
Debate in Parliament
MPs debated this petition on 17 October 2016.
Timeline
| 30 Jun 2016 | Petition opened for signatures |
| 3 Jul 2016 | Passed 10,000 signatures, requiring a government response |
| 11 Aug 2016 | Government responded |
| 17 Oct 2016 | Debated in Parliament |
| 30 Dec 2016 | Closed to new signatures |
Key facts
Signatures
27,151
Status
Closed
Opened
30 Jun 2016
Closed
30 Dec 2016
Response
11 Aug 2016
Debated
17 Oct 2016
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Source: the official petition page. Last checked 15 Jul 2026.