09 February 2026
Amid all of those romantic gestures, legal considerations are probably the last thing on your mind, so we’ll raise them gently for you.
Talking about finances might not feel particularly romantic but having open and honest conversations early on can be one of the most practical and meaningful acts of care in a relationship. That’s where prenuptial and cohabitation agreements come in.
What makes a prenuptial agreement effective?
A prenuptial agreement (prenup) is a legal document entered into before marriage that sets out how a couple’s assets and finances would be dealt with if the relationship were to end.
In England and Wales, prenups are not automatically legally binding, but they can carry significant weight if they are properly prepared. To be effective, the agreement should be entered into freely and with a full understanding of its implications. This means:
Who should consider a prenup or cohabitation agreement?
These agreements are not just for high-net-worth couples. They can be especially valuable where:
Planning for the future doesn’t mean planning to separate
One of the most common misconceptions is that entering into an agreement suggests a lack of faith in the relationship. In reality, it’s about transparency, preparation and protecting each other. Much like insurance, it’s something you hope never to rely on, but if circumstances change, having clarity in place can reduce conflict, protect children and avoid lengthy, expensive disputes.
A modern expression of commitment
Addressing potential future issues calmly and collaboratively allows couples to move forward with greater certainty and confidence. In that sense, a prenup or cohabitation agreement can be viewed as a modern expression of commitment one that values fairness, trust and open communication.
If you are engaged, planning to marry, or considering your future together, Valentine’s can be a surprisingly good time to start the conversation. With professional guidance, supporting clients across Bournemouth, Poole and Christchurch, these agreements are not about undermining romance, they are about laying strong foundations for the future.
If you would like advice on prenuptial or cohabitation agreements, our family law team is here to help. We offer clear, practical guidance and can support you at every stage.
Please contact our family law team to arrange a confidential consultation. Contact us on 01202 294411 or go online: Contact Us AB Solicitors For Your Legal Needs