UK Cost of Divorce Calculator (2026)

Estimate the full cost of UK divorce or civil-partnership dissolution — court fees, 4 legal routes (DIY, mediation, fixed-fee, full), SDLT on buyout, pension-sharing reports, and the 5-year household-running-cost delta.

⏱️ 4-6 minutes • 💪 Standard

Updated April 2026

How This Tool Works

📋 Purpose

Most divorce cost calculators quote only the court fee and a vague \u201csolicitor from £x\u201d. This tool prices the full picture: court fees by jurisdiction, solicitor fees across four realistic routes, SDLT on a typical 50/50 buyout, a pension actuarial report if the estate is over £100k, and the ongoing household cost of running two homes instead of one — because that 5-year number is usually the biggest and most-forgotten cost of separation.

⚙️ How It Works

  1. 1
    Choose relationship type and jurisdiction.
  2. 2
    Flag whether the divorce is contested.
  3. 3
    Enter children, property and pension details.
  4. 4
    Pick your preferred legal route.
  5. 5
    Compare 4 routes side by side.
  6. 6
    Review the 5-year total including household impact.

UK divorce / dissolution cost — 2026

What will ending your marriage or civil partnership actually cost?

Court fees, solicitor or mediation fees, SDLT on property buyouts, pension-sharing reports, and the ongoing cost of running two households instead of one.

Your situation

Answer a few questions — all numbers stay on your device.

£
£

Above £100k an independent pension report is typically needed.

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Complete Guide: UK Cost of Divorce (2026)

Every cost in an ending relationship — the ones solicitors quote and the ones nobody tells you about.

📅 Last updated: April 2026

Quick Tips

Jump-start your understanding with these essential tips

Family Mediation Voucher Scheme offers up to £500 per couple (England & Wales) to cover the first session. Mediation-reached settlements are 5–10× cheaper than litigated ones.

No-fault divorce (since April 2022) means you can divorce on any ground. Negotiate the finances before filing — contested financial applications are the biggest cost driver.

If you have agreed finances and no children disputes, a fixed-fee package (£3–5k) wraps up everything including the consent order. Hourly billing rarely saves money unless the case is genuinely complex.

Two rents/mortgages, two sets of bills, two council-tax accounts. This is often the biggest cost and the one couples most underestimate.

The £593 (E&W) / £600 (Scotland) is the full divorce court fee. There is no additional fee for the decree absolute / final order. Extra fees only apply for financial and children-related applications.

Step-by-Step Guide

Follow these steps to get the most from this tool

Marriage or civil partnership. The jurisdiction is where the divorce will be filed — usually where at least one party has lived for 12 months.

Contested means actively disputed (finances, children, or both). It inflates legal costs by ~75% and often adds court-fee applications along the way.

If contested with children, add ~£2,500 for a Child Arrangements Order. Agreed parenting plans cost nothing beyond the time to write them down.

Property value is used to estimate SDLT on a 50/50 buyout. Pensions over £100k trigger a £1,500 actuarial report.

DIY, mediation, fixed-fee or fully represented. The calculator will recommend the route that balances cost with the risk level of your situation.

Look especially at the annual household delta — this is usually the biggest number and the hardest to avoid.

Advanced Topics

Deep dives for advanced users

The Divorce, Dissolution and Separation Act 2020 removed all fault-based grounds (adultery, behaviour, etc.). A joint or sole application simply states the marriage has irretrievably broken down. The minimum timeline is 26 weeks from application to final order. This has made uncontested divorces faster and, in principle, cheaper.

Without a sealed consent order, financial claims stay live indefinitely. An ex can come back years later and claim against your income, pension or inheritance. The £53 court fee for a consent order is the cheapest insurance you'll ever buy.

Scotland uses "fair sharing of matrimonial property" — generally only assets acquired during the marriage. Pre-marital assets and inheritance are usually protected. This tends to simplify settlements and reduce legal fees by 20–30% vs England & Wales.

Sharing: transfer a percentage of one pension into a separate pension for the ex — clean break. Offsetting: one keeps the pension, the other gets more of the house. Earmarking: a portion of pension payments is paid to the ex on retirement. Sharing is the cleanest and most common; offsetting is often cheaper if the asset mix allows it.

Pair this with the Probate DIY vs Solicitor calculator if you're also dealing with estate issues, the Wills & LPA tool to urgently redo your will post-divorce, and the Emergency Fund Runway to size how long you can carry solo household costs.

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