Relational capability for all

We believe everyone should have the knowledge and skills to form, maintain, and strengthen relationships with the people in their lives. We empower people to do this through evidence-based training and digital resources.

See what we can offer
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Separating better: a new app for separating parents

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Get it on Google Play

Are you a parent going through separation? Separating better is a brand-new FREE mobile app, designed to help guide you through the separation process, find effective ways of co-parenting, and sort out disagreements, all with the wellbeing of your child in mind.

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Our work

For 50 years, we have specialised in creating evidence-based early intervention resources to help people build and maintain healthy relationships. We do this by applying the latest relationship research to our knowledge of behaviour change theory.

Over the last 50 years, OnePlusOne has shown that stable, supportive relationships – whatever form they take – are vital for our mental health and wellbeing. 

The OnePlusOne team have created effective and easy-to-access resources to strengthen relationships across the course of life. 

Dame Judi Dench

Patron of OnePlusOne

A headshot of Dame Judi Dench, a Patron of OnePlusOne.

Who we've worked with

Our latest news

Keeping you updated on our projects and events, as well as discussions around the latest relationships research and what’s going on in the charity sector.

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End the postcode lottery for early intervention relationship support

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June 12, 2024

The next government must take action to end the postcode lottery that families face when seeking support to improve relationships.