Can I make a will in 24 hours?
Yes — comfortably. You can complete a guided online will in well under an hour, then sign it with two independent witnesses the same or next day. A will is valid the moment it is correctly signed and witnessed, so 24 hours is more than enough for a straightforward estate. The limiting factor is usually just arranging two witnesses.
Detailed explanation
The 24-hour question is really about the signing logistics, not the law.
- Writing the will: often 15–30 minutes online.
- Signing: as soon as you can get two independent witnesses together.
- No waiting period, registration or cooling-off — valid on signing.
The main thing that can't be rushed is sound drafting for a complex estate — for those, get advice rather than racing.
Needing cover before a hospital admission the next day, Bola writes her will online in the evening and signs it the following morning with two co-workers witnessing — a valid will inside 24 hours.
- 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
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