Last updated: July 2026
by Jess Knauf, Director of Client Strategy at Mediate UK. Checked for accuracy by Belinda Atkins, Managing Director at Family Legal Ltd. Information reflects current family law and mediation requirements as of 9 July 2026.
Key Takeaways
- There is no set formula for spousal maintenance in England and Wales. The amount depends on one person’s needs and the other’s ability to pay.
- London living costs, especially housing, often push maintenance figures higher than the national picture.
- Payments can last for a fixed term or, more rarely now, for joint lives. They end automatically if the person receiving them remarries.
- You do not need a court battle to sort it out. Most couples can agree spousal maintenance through mediation, then make it binding with a consent order.
- Spousal maintenance is separate from child maintenance, which is worked out using a government formula.
Spousal Maintenance London
Spousal maintenance London is a regular payment one ex-spouse makes to the other after divorce, based on financial need rather than a fixed formula. London courts weigh income, housing costs and earning capacity, and payments last for a set term or until remarriage. Couples can agree the amount and duration themselves through family mediation.
If you are trying to work out spousal maintenance London, you have probably already discovered the frustrating truth: nobody can give you a simple number. Unlike child maintenance, there is no calculator, no percentage and no table to look up. It is one of the trickiest parts of sorting out finances after divorce, and the answer depends entirely on your circumstances.
That uncertainty causes real anxiety, especially in London where rents and mortgages leave little room for guesswork. This guide explains how spousal maintenance is worked out, how long it usually lasts, and how you and your ex-partner can agree it between yourselves for a fraction of the cost of fighting it out through the courts.
What Is Spousal Maintenance?
Spousal maintenance is a regular payment, usually monthly, made by one ex-spouse or civil partner to the other after separation. It exists to support a person who cannot meet their reasonable needs from their own income, often because they earned less during the marriage or stepped back from work to raise children.
It is completely separate from child maintenance, which is calculated using a set government formula. Spousal maintenance is discretionary, which means it is either agreed between you or decided by a judge. You can read more background in Mediate UK’s full guide to spousal maintenance, which covers the national picture in detail.
How Is Spousal Maintenance London Calculated?
There is no formula. Whether you agree it in mediation or a judge decides it at the Central Family Court, the starting point is the same: one person’s reasonable needs, balanced against the other person’s ability to pay. The factors come from Section 25 of the Matrimonial Causes Act 1973, and Mediate UK has a plain English breakdown of the Section 25 factors if you want the full list.
In practice, the main considerations are:
- Income and earning capacity: what each of you earns now, and what you could reasonably earn in future, including bonuses, which matter a great deal in many London roles
- Needs and outgoings: housing costs, bills, debts and childcare, which in London are often the single biggest factor
- Standard of living during the marriage: the lifestyle you were both used to before you separated
- Age and length of the marriage: longer marriages tend to support longer or larger maintenance claims
- Contributions: financial and non-financial, including raising children and running the home
London adds its own twist. Two households cost far more to run here than almost anywhere else in the UK, so budgets that would look generous elsewhere can be genuinely tight in the capital. At the same time, higher London salaries mean there is often more income to share. Both sides of that equation feed into what a fair figure looks like for spousal maintenance in London.
The courts have also made clear that maintenance is about meeting needs, not sharing future earnings. In Waggott v Waggott [2018] EWCA Civ 727, the Court of Appeal confirmed that an ex-spouse’s future earning capacity is not an asset to be divided, so ongoing claims must be grounded in genuine need.
“We see London couples arrive at mediation convinced they are miles apart on maintenance, when really they have never sat down and compared two honest budgets. Once both sets of outgoings are on the table, including realistic London housing costs for each of them, the gap usually narrows quickly. The number stops being a battle and becomes a maths problem you can solve together.”
Jess Knauf, Director of Client Strategy, Mediate UK
How Long Does Spousal Maintenance London Last?
Duration is decided case by case, but arrangements usually take one of three forms:
A term order: payments for a fixed number of years, giving the person receiving them time to retrain, increase their hours or adjust. This is now the most common outcome- A joint lives order: payments until one of you dies or the recipient remarries. These are increasingly rare and tend to follow long marriages where one person realistically cannot become self-sufficient
- A nominal order: a token amount, sometimes £1 a year, that keeps a claim open in case circumstances change, often used where there are young children
Courts in England and Wales must consider whether a clean break is possible, ending financial ties as soon as is fair. So the modern trend, in London as elsewhere, is towards shorter terms or capitalised maintenance, where ongoing payments are swapped for a larger one-off lump sum or a bigger share of the house or pensions.
Trying to agree maintenance with your ex-partner in London?
Financial mediation helps you agree a figure and a timescale together, usually far quicker and at a fraction of the cost of solicitor-led negotiation. Meet online or at our Waterloo, St Pancras or Sutton offices.
When Payments End or Change
Spousal maintenance ends automatically if the person receiving it remarries or enters a civil partnership, or if either of you dies. Moving in with a new partner does not end it automatically, though the person paying can ask for the amount to be reviewed if the recipient’s household finances have genuinely improved.
Payments can also be varied when circumstances change. A job loss, a serious illness, a big pay rise or the recipient becoming self-sufficient can all justify increasing, reducing or ending the payments, ideally by agreement rather than a fresh court application. Payments received are tax-free, though they can affect entitlement to Universal Credit and some other benefits.
Agreeing Spousal Maintenance in London Through Mediation
You do not need a judge to set your maintenance. Most separating couples can agree the amount and duration themselves, and family mediation gives that conversation structure. You each share your income and outgoings, an accredited mediator helps you test what is realistic, and you work towards a figure you can both live with. Mediate UK explains each stage in its guide to the financial mediation process.
The cost difference is stark. A contested financial application to court starts with a £313 fee, rising to £321 from 13 July 2026 (as of July 2026, per the official family court fees list), before any solicitor or barrister costs, and contested proceedings in London routinely run to many thousands of pounds and can take a year or more.
Mediation typically resolves finances in a handful of sessions. The process starts with a MIAM, a short individual meeting with a mediator, which you can attend by video or at one of our London offices, including central London near Waterloo.
A Couple in Hackney Agrees a Five-Year Term in Two Sessions
One partner worked full time in financial services in the City; the other had worked part time since their second child was born and could not cover rent in Hackney on that income alone. In mediation they compared honest budgets, agreed monthly maintenance of a level that kept both households afloat, and set a five-year term to allow a return to full-time work once both children were at secondary school. Their solicitors turned the agreement into a consent order without a single court hearing.
Making Your Agreement Legally Binding
An agreement reached in mediation is not automatically enforceable. To make it binding, it needs to be written up as a consent order and approved by the court, which is a paperwork exercise rather than a hearing. The ultimate guide to a financial consent order walks through how that works. It can also be helpful to get legal advice on your proposed figures before you finalise anything, particularly where incomes are high or the sums are finely balanced.
Family Law Service
Want a Legal View on Your Maintenance Figures?
A fixed-fee hour with a family law specialist can tell you whether your proposed spousal maintenance is fair and realistic before you make it binding. No hourly billing, no surprises.
Summary
Spousal maintenance in London has no set formula. The amount rests on one person’s reasonable needs and the other’s ability to pay, shaped by London’s high living costs, the length of your marriage and the standard of living you shared. Duration ranges from a short fixed term to, rarely now, joint lives, and payments end on remarriage or death and can be varied when circumstances change.
Most couples do not need a court to decide any of this. Mediation lets you agree the figures together, quicker and at far lower cost than contested proceedings, and a consent order then makes your agreement legally binding.
Frequently Asked Questions
How much spousal maintenance will I get in London?
There is no fixed amount or formula. The figure is based on your reasonable monthly needs, including London housing costs, balanced against what your ex-partner can afford after meeting their own needs. Two honest budgets are the starting point for any calculation.
Is spousal maintenance higher in London than elsewhere in the UK?
Often, yes, but not automatically. Because maintenance is needs-based, London’s higher rents, mortgages and childcare costs tend to produce larger figures, and higher London incomes mean there is often more to share. Every case still turns on its own budgets.
Does spousal maintenance stop if my ex moves in with a new partner?
Not automatically. Cohabitation does not end spousal maintenance the way remarriage does, but the person paying can apply to reduce or end payments if the recipient’s financial position has genuinely improved as a result.
Can we agree spousal maintenance without going to court?
Yes. You can agree the amount and duration between yourselves or through family mediation, then ask the court to approve it as a consent order. This makes the agreement legally binding without either of you attending a hearing.
Is spousal maintenance the same as child maintenance?
No. Child maintenance is calculated using a set government formula and supports your children’s everyday costs. Spousal maintenance supports your ex-partner directly, has no formula, and is agreed between you or decided by a court. Many separated parents in London pay both.
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Ready to Take the Next Step?
London Mediation Service, part of Mediate UK, helps couples across the capital agree spousal maintenance and wider finances without a court battle. Book a MIAM or start with a free call to talk through your situation.