How much does a will cost in the UK?
It depends how you make it. A solicitor typically charges from around £150 to £300+ for a straightforward single will (more for complex estates or trusts). An online will service usually costs less, while a DIY kit is cheapest of all — but DIY carries the highest risk of costly mistakes. A mirror will for couples is often discounted.
Detailed explanation
Price tracks how much expertise and checking is built in. Here's the spread.
Solicitor
Expect from roughly £150–£300+ for a single straightforward will, and more where there are trusts, business assets or tax planning. You're paying for tailored advice.
Online will service
Generally cheaper than a solicitor, with a guided process. The best services add a human review step so errors are caught before you sign.
DIY kit
A shop-bought or free template can cost very little, but mistakes in wording, execution or witnessing can make the will invalid — and the cost of getting it wrong falls on your family later.
What affects the price
- Single vs mirror (couples) will.
- Trusts, guardianship provisions or business assets.
- Inheritance-tax planning.
- Whether storage or updates are included.
A married couple with a home and two children want simple mirror wills naming each other, then the children, with guardians appointed. A solicitor might charge a few hundred pounds; a guided online service with human review covers the same ground for less, while still catching errors before signing.
- Complete the questionnaireA few guided questions about you, your family and your wishes.
- Human reviewYour answers are checked by the ClearLegacy editorial team for completeness.
- Receive your documentsYour will and supporting paperwork are produced, ready to print.
- Sign correctlyClear instructions on signing and witnessing so the will is legally valid.
- Protect your familyYour wishes are recorded and your loved ones are spared the intestacy default.
Sources
- Wills Act 1837, section 9 (valid execution) — legislation.gov.uk
- GOV.UK — Making a will
- Citizens Advice — Wills
- Reviewed by
- ClearLegacy editorial team
- Last reviewed
- June 2026
- Next review
- December 2026
- Jurisdiction
- England & Wales
Make your will the simple way.
ClearLegacy guides you through a valid England & Wales will online, with a human check.
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