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The quick answer: A will in the UK costs between £20 and £500+ depending on complexity and who drafts it. A simple will with a solicitor costs £150-300, with a will writer £99-250, or online from £20-90.
But that's just the headline. In this guide, we'll break down exactly what you can expect to pay in 2025, what affects the price, and how to get the best value for your money.
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Will Costs at a Glance (2025)
| Will Type | Typical Cost |
|---|---|
| Simple Will (Solicitor) | £150 - £300 |
| Simple Will (Will Writer) | £99 - £250 |
| Simple Will (Online) | £20 - £90 |
| Mirror Wills (Couples) | £150 - £400 |
| Trust Will | £299 - £600 |
| Complex Estate Will | £500 - £1,000+ |
Solicitor Will Costs
Using a solicitor is the traditional route for will writing. They're regulated by the Solicitors Regulation Authority (SRA) and must have professional indemnity insurance.
What to Expect to Pay
- Simple will: £150-300
- Mirror wills for couples: £200-400
- Complex will with trusts: £400-800
- High net worth estates: £800-1,500+
When to Use a Solicitor
A solicitor is recommended if you have:
- Business interests to protect
- Complex family situations (blended families, estranged relatives)
- Property abroad
- Assets over £1 million
- Beneficiaries with special needs
Will Writer Costs
Professional will writers offer a middle ground between solicitors and DIY options. Many are members of the Institute of Professional Willwriters (IPW) or Society of Will Writers.
Typical Prices
- Simple will: £99-200
- Mirror wills: £150-300
- Trust will: £250-450
Will writers often offer home visits at no extra charge, which can be valuable if you're elderly or have mobility issues.
Online Will Costs
Online will services are the cheapest option, ranging from £20-90 for a simple will. Popular services include:
- Farewill: From £90
- Which? Wills: From £99
- Co-op Legal: From £99
- DIY kits: £10-30
Factors Affecting Will Cost
Several factors influence how much you'll pay:
- Complexity of your estate - More assets, more complexity, higher price
- Location - London solicitors charge more than regional ones
- Type of provider - Solicitors cost more than will writers
- Additional services - Storage, LPA bundles, home visits
- Trusts included - Trust wills cost significantly more
How to Save Money on Your Will
- Compare quotes - Get 4 free quotes from our panel to compare prices
- Look for couples discounts - Mirror wills are cheaper per person
- Consider a will writer - Often 20-40% cheaper than solicitors for simple wills
- Free will schemes - Check for Will Aid (November) or charity free will offers
- Bundle services - Get will + LPA together for better rates
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Frequently Asked Questions
How much does a simple will cost UK?
A simple will in the UK costs £99-300 depending on who you use. Will writers charge £99-200, solicitors £150-300, and online services £20-90.
Is it worth paying a solicitor to write a will?
For complex estates, yes. For a straightforward will, a regulated will writer can offer the same quality for less. The key is using someone regulated (SRA, IPW, or CILEx).
Can I write my own will for free?
Technically yes, but it's risky. A poorly written will can be invalid or cause disputes. Even a £99 professional will is worth the peace of mind.
How much are mirror wills for couples?
Mirror wills typically cost £150-400 for both wills together, which is cheaper than two individual wills.
Do I need a will if I'm married?
Yes. Without a will, your estate is distributed according to intestacy rules, which may not match your wishes - especially if you have children from a previous relationship.