We see it all too often. A family loses a love one. They are mourning. They are sorting out the estate. And then they find out that the will their relative spent hours painstakingly preparing isn’t worth the paper it’s written on. The appeal of DIY wills is strong. They’re inexpensive. They are fast. But the fact is thousands of DIY wills are declared invalid every year. Here are the 3 most common DIY will problems UK that make them invalid and how to ensure yours isn’t.
Key Takeaways
- The number one cause is witnessing errors – one wrong signature and your entire will is invalidated.
- Ambiguous language results in disputes – fuzzy wording can lead to costly legal battles.
- Proper drafting costs less than fixing a mess because legal disputes easily run into tens of thousands.
The Witnessing Mistake That Ruins Everything
This is the big one. And it’s frustrating because it’s so simple to get right.
In England and Wales a will has to be signed by two independent witnesses. Both witnesses must sign the document in front of you too. Get it wrong – even slightly – and your will can be ruled partially or completely invalid.
The mistakes we see most often:
- Use of a beneficiary as a witness. Any witness who has a benefit under your will loses that gift.
- Not having both witnesses present at the same time.
- Witnesses signing after you’ve passed away (happens more than you would think).
- The testator (you) not signing in front of two witnesses.
We had a case where someone used their neighbour and the neighbour’s wife as witnesses. Perfectly fine. Except the wife had been named in the will as a beneficiary. Her entire inheritance was invalidated because she’d witnessed the document.
The fix: Two independent witnesses. They cannot be beneficiaries. They cannot be married to beneficiaries. They must watch you sign, and you must watch them sign. The whole thing happens in one sitting.
The Ambiguity Trap: Words That Cost Families Thousands
“To my children, I leave my house.” Sounds clear, yes? Wrong.
What if you have three children? Do they receive equal shares? But what if there’s already a child in the house? But what if the house sells before you die? And if you remarry and your new spouse has a claim?
DIY wills are often vague and poorly drafted, leaving uncertainty. And uncertainty breeds disputes. When the family members disagree about what you meant, they sue. Legal fees are eating into the estate. Relationships are broken.
The fix: Be specific. Name the property. Name the beneficiaries. Write exactly what each person gets – in percentages, not vague descriptions. “I leave my house at 12 Acacia Avenue to my daughter Sarah Jones absolutely” is much harder to dispute than “I leave my house to my children.”
The "Cheaper" Mistake That Actually Costs More
“I saved £50 by doing it myself.”
Great. Except your will is invalid. Your family spends £20,000 in legal fees sorting out the mess.
We’ve seen it happen. Again and again.
A professionally written will is a fraction of the cost of fixing a DIY disaster. And it gives you the peace of mind that your family is not left to fight over what you meant.
The fix: Good legal drafting is an investment. It’s not an expenditure. It’s a protection.
Frequently Asked Questions
Can a DIY will be declared invalid?
Yes, it is possible. Every year, thousands of DIY wills are found invalid for improper witnessing, unclear language, mistakes in the drafting and so on.
What happens if my will is invalid?
If your will is declared invalid, your estate will be divided in accordance with the rules of intestacy, which, in fact, might not be what you really want.
Can a will be contested?
Yes. DIY wills are more likely to be contested because they’re often unclear or poorly drafted.
How much does a professionally drafted will cost?
Our comprehensive kit is competitively priced and includes full legal drafting and guidance.
What’s the most common DIY will mistake?
Incorrect witnessing. Failing to have two independent witnesses sign in your presence.
Do I need to update my will regularly?
Yes. It’s a good idea to review your will after any big life event, marriage, divorce, birth, death.
Conclusion
A will is one of the most important documents you will ever write. It safeguards the people you care about. It gives you the ability to decide what happens to everything you have toiled for.
You can save a bit of cash now with DIY templates. But if they fail, then your family pays the price — in legal fees, in stress and sometimes in lost inheritances.
We help people make valid, legally binding wills. Properly drafted. Saw it correctly. Explicit and unambiguous.
Protect your family and order your comprehensive, legally drafted will today. Because your family deserves certainty, not a battle.
