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

Bermuda repeals same-sex marriage

Bermuda has become the first territory in the world to restore the traditional definition of marriage by ...

Dec 13, 2017

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Heterosexual civil partnerships: a recipe for confusion

Over the weekend it was reported that the British Government would support a Private Members’ Bill which would ...

Dec 13, 2017

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Places of worship say ‘no’ to same-sex marriage

The overwhelming majority of places of worship in Britain have rejected same-sex marriage, a new study has ...

Dec 6, 2017

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Radio 2: Arguing against no-fault divorce