Britain’s leading campaign group supporting traditional marriage

The Coalition for Marriage is Britain’s leading campaign group supporting traditional marriage which is between a man and a woman, to the exclusion of all others and for life.


People signed the C4M national petition against the redefinition of marriage.

Together we act with our hundreds of thousands of supporters to protect the right to publicly support traditional marriage and to assert its rightful place as the ‘gold standard’ in our society.

About Us

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    Our Mission

    The Coalition for Marriage is an umbrella group of individuals and organisations in the UK that support traditional marriage and opposed its redefinition. More

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    The Coalition was established in 2012 with the aim of opposing the redefinition of marriage and coordinating public opposition to this unnecessary change. Our public petition was signed by 669,444 people. More

  • Funding


    The Coalition is a not for profit company that is entirely reliant on the generosity of its supporters to fund its work. More

Blog & News

No-Fault divorce would be a disaster for society

A high profile divorce case has thrown the idea of no-fault divorce back into the spotlight, with two Supreme ...

May 17, 2018

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Ashers: ‘Support same-sex marriage’ Supreme Court hearing is over

The Ashers hearing has finished at the Supreme Court. After two days of legal argument, the five judges have ...

May 4, 2018

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Compelled speech can never be free

Right now five Supreme Court judges are considering whether the law allows one person to compel another to ...

May 1, 2018

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An interview with BBC Tees about The Seven Year Switch