Our online petition advocates freedom of movement for citizens between the United Kingdom, Canada, Australia and New Zealand.

To date, it has received 170,000+ signatures and the support of numerous MPs and diplomats:

https://www.change.org/p/parliament-of-the-united-kingdom-parliament-of-australia-parliament-of-canada-parliament-of-new-zealand-advocate-and-introduce-legislation-promoting-the-free-movement-of-citizens-between-the-uk-canada-australia-and-new-zealand