SQE1 · Wills & Administration of Estates · FLK2

Validity & formalities of wills

A valid will requires testamentary capacity, knowledge and approval, and the statutory formalities. Failure of any element can render the will invalid.

What "Validity & formalities of wills" covers

  • The testator must be at least 18 (subject to privileged wills) and have testamentary capacity at the time of execution.
  • Capacity is tested by Banks v Goodfellow: the testator must understand the nature and effect of a will, the extent of the property, and the claims they ought to consider, with no disorder of the mind perverting judgment.
  • The testator must know and approve the contents; the golden rule suggests a medical practitioner witness a will for an aged or seriously ill testator.
  • Formalities under Wills Act 1837 s.9: the will must be in writing and signed by the testator (or by another at the testator's direction and in their presence).
  • The signature must be made or acknowledged in the presence of two witnesses present at the same time, who each then attest and sign in the testator's presence.
  • A gift to an attesting witness, or to that witness's spouse or civil partner, is void, though the will remains valid: Wills Act 1837 s.15.
  • Suspicious circumstances, undue influence or fraud can defeat a will for want of knowledge and approval.

Key cases & statutes

The authorities and provisions most likely to matter for this subtopic:

Wills Act 1837 s.9Banks v Goodfellowtestamentary capacityknowledge and approvalgolden ruleWills Act 1837 s.15Wills Act 1837 s.11 (privileged wills)undue influence

How it's tested in SQE1

SQE1 uses single best answer questions: a short factual scenario, one precise question, and five options of which only one is the best answer on the law applied to the facts. For validity & formalities of wills, expect to be asked what the correct legal position is, what a party may or must do, or which outcome follows — with more than one option looking arguable. Reading the facts carefully and eliminating the near-misses is the skill that earns the mark.

Where candidates lose marks

  • Allowing a beneficiary or a beneficiary's spouse to act as a witness, voiding the gift.
  • Witnesses not being present together when the testator signs or acknowledges the signature.
  • Assuming capacity without following the golden rule for a vulnerable testator.

Learn this subtopic in the course

A video lesson, notes and exam-style practice on validity & formalities of wills.

FAQ

Is validity & formalities of wills tested on SQE1?

Yes — validity & formalities of wills is part of the SQE1 Wills & Administration of Estates syllabus (FLK2) and can appear in single best answer questions.

How is validity & formalities of wills examined in SQE1?

SQE1 tests it by application: you're given a realistic scenario and choose the single best answer from five options. The focus is on using the law correctly, not reciting it — knowing the leading authorities (Wills Act 1837 s.9, Banks v Goodfellow) helps.

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