UK Spousal Maintenance Calculator

Use our spousal maintenance calculator to get an idea of what ongoing financial support one partner might provide to the other after a divorce or separation.
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Spousal Income
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Expenses
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Child Maintenance
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Results

Spousal Income

£
£
Total income resources £0.00

Expenses

£
£
Total expenses £0.00

Child Maintenance Needs

£
£

Getting started with our free spousal maintenance calculator

This straightforward UK tool is designed to help you estimate spousal support by looking at factors like income, marriage duration, and each person’s financial needs. It gives a rough guide based on commonly considered principles in divorce proceedings. To begin, just enter key information about your situation – no legal knowledge needed.

Whether you’re discussing terms privately or using a spousal support estimator to prepare before taking legal advice, this calculator is designed for use across England, Wales, Scotland and Northern Ireland, offering clarity on what support might be appropriate.

How is spousal maintenance calculated?

There’s no set formula for spousal maintenance in the UK, but courts and advisors tend to look at a few consistent factors. Understanding these can help both parties approach discussions with realistic expectations.

So, what’s usually taken into account?

  • The income and financial resources of both individuals
  • Reasonable living expenses and ongoing commitments
  • The length of the marriage or civil partnership
  • The roles each person played during the relationship (e.g. primary earner, homemaker)
  • Any health issues, age differences or childcare responsibilities

These factors help assess whether maintenance is needed, how much might be fair, and how long it should last. Our divorce maintenance calculator offers a helpful ballpark figure to guide those early conversations.

Spousal maintenance calculator FAQs

Use our spousal alimony calculator to explore what a typical outcome might look like. It’s based on widely used criteria and offers a general estimate to support planning.

No – the alimony support calculator gives an informal estimate only. The outcome of legal proceedings may differ depending on the full details of your case and judicial discretion.

Yes. Many couples agree support terms between themselves, often with legal advice. This divorce alimony calculator can provide a starting point for those discussions.

If no private agreement is possible, a court may decide whether maintenance is appropriate, and how much should be paid, based on detailed financial disclosure from both parties.

Not necessarily. In some cases, it’s temporary – designed to help one person become financially independent over time. In others, it may be ongoing, especially after longer marriages.

Yes. While laws and court practices vary slightly between regions, our divorce spousal maintenance calculator is suitable for general guidance across England, Wales, Scotland and Northern Ireland.

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