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

Exclusive: an open letter on relationships education in England

This morning the Daily Telegraph published the following letter, coordinated by the Coalition for Marriage and ...

Oct 10, 2017

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A reaction to Theresa May’s conference speech

The Christian Institute asked me if I had a brief reaction to Theresa May’s speech at the Conservative ...

Oct 6, 2017

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Conservative Association smears marriage supporters

A Conservative Association has attacked traditional marriage supporters as “bigots” and voiced support for ...

Oct 5, 2017

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BBC Breakfast: the case against no fault divorce