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

Guide leaders say transgender policy puts girls at risk

Over the weekend 224 current and former leaders, volunteers and members from across the Girlguiding ...

Apr 19, 2018

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Ofsted power-grab rebuffed

In 2016 we wrote to supporters asking them to contribute to a public consultation on the powers of Ofsted. The ...

Apr 19, 2018

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Marriage works for women

Last week was International Women’s Day. To mark the occasion a group of protesters blocked the entrance to ...

Mar 12, 2018

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An interview with BBC Tees about The Seven Year Switch