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

  • Icon

    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

  • Book


    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

On this day… 2012

Twenty years ago, no country in the world had legal same-sex marriage. Fast-forward to 2019, and it’s in ...

Feb 20, 2019

Read Post

Minister backs no-fault divorce plans

We’re sorry to say the Government looks set to continue its grossly misguided move towards no-fault divorce. ...

Feb 15, 2019

Read Post

Sociologist shocked at data which shows marriage is best for children

Children “born to unmarried parents are disadvantaged relative to children born to married parents”. Not our ...

Feb 8, 2019

Read Post


An interview with BBC Essex on the divorce laws