How to Challenge a Will With Conflicting Codicils

When a person updates their will over time, they may use codicils - supplementary testamentary documents that amend the original will. While codicils serve a legitimate purpose, multiple codicils or poorly drafted codicils can conflict with each other or with the original will's terms. These conflicts can make it difficult for executors to administer the estate and can lead to disputes among beneficiaries. This guide explains what conflicting codicils are, the legal options available to challenge them, practical steps to take, applicable time limits, and key considerations under the law of England and Wales.

Understanding Codicils and Why Conflicts Arise

A codicil is a legal document that amends a will rather than replaces it. It must be executed with the same formalities required for a will, including signature and witnessing, to be valid. Codicils are typically used for minor changes, such as altering gifts or updating executors, because rewriting an entire will might not be necessary for small amendments.

Conflicts arise when:

• a later codicil contradicts the terms of an earlier one or the original will;
• multiple codicils complicate the text, create ambiguity or fail to dovetail with each other;
• codicils are poorly worded or ambiguous; or
• codicils are stored separately and not considered at probate, leading to uncertainty about their effect.

Conflicting provisions can trigger legal challenges to determine which instructions reflect the testator's true intentions.

Who Can Challenge Codicils

Challenges to conflicting codicils are typically brought by persons with a direct interest in the estate's distribution, such as:

• beneficiaries named in the will or codicils;
• individuals who would benefit under an earlier will or under the rules of intestacy;
• spouses, civil partners, or dependants who believe reasonable provision has not been made under the Inheritance (Provision for Family and Dependants) Act 1975;
• executors seeking clarity to administer the estate.

Those without a legitimate financial or legal interest generally lack standing to initiate a challenge.

Legal Grounds for Challenging Conflicting Codicils

1. Interpretation (Construction)

Where codicils conflict, courts may be asked to interpret (construct) the combined testamentary documents to determine the effect and hierarchy of clauses. English law allows courts to consider the natural and ordinary meaning of words and the overall context of the will and codicils to resolve conflicts. Evidence beyond the documents is limited; interpretation focuses primarily on the text of the will and codicils themselves.

2. Rectification

If a codicil or will fails to carry out the testator's intentions because of a clerical error or a lawyer's failure to understand instructions, a court may order rectification under Section 20 of the Administration of Justice Act 1982. Rectification adjusts the written document so that it reflects what the testator actually intended at the time of execution. However, the court will only grant rectification if evidence shows the document departs from those intentions.

3. Validity Challenges

A conflicting codicil may be challenged on grounds that go beyond the text itself, such as:

• improper execution (for example, incorrect witnessing);
• lack of testamentary capacity at the time of signing;
• undue influence by another person; or
• fraud or forgery aimed at altering testamentary intentions. These are established grounds for contesting any testamentary document under the Wills Act 1837 and standard contentious probate practice.

If a codicil is invalid, executors and beneficiaries may fall back on the original will or earlier codicils, depending on the circumstances.

Practical Steps to Challenge Conflicting Codicils

Step 1 – Obtain All Testamentary Documents

Ensure you have copies of the original will and all codicils. These are typically held by the executor, the solicitor who drafted them, or a will storage service. Confirm that each codicil has been identified and produced for consideration during probate.

Step 2 – Review the Codicils Carefully

Analyse how the codicils interact with each other and with the original will. Look for contradictions, overlapping terms, unclear references, or clauses that cannot be reconciled.

Step 3 – Gather Supporting Evidence

For rectification claims or validity challenges, evidence of the testator's instructions or circumstances at the time of signing may be relevant. Useful material can include:

• draft documents and correspondence;
• solicitor notes recording instructions;
• witness statements;
• medical records relating to testamentary capacity.

Step 4 – Consider Negotiation or Mediation

Before initiating formal legal proceedings, affected beneficiaries might explore mediation or negotiation with other interested parties. This approach can settle disputes more economically and preserve relationships.

Step 5 – Issue a Court Claim

If informal resolution fails, your solicitor can prepare a claim to:

• ask the court to interpret the will and codicils;
• apply for rectification under the Administration of Justice Act 1982;
• contest the validity of one or more codicils.

These applications are typically made to the Chancery Division of the High Court or to the appropriate probate registry through solicitors experienced in contentious probate.

Time Limits and Procedural Considerations

There is no strict statutory deadline to challenge conflicting codicils themselves, but related applications such as rectification are generally limited to six months after the grant of probate or letters of administration unless court permission is obtained. Delaying action after the estate's distribution can make effective remedy difficult. Prompt action helps preserve evidence and legal options.

Possible Legal Outcomes

Depending on the nature of the dispute and evidence presented, the court may:

• declare which codicil prevails or how the documents should be interpreted;
• order rectification to align the wording with the testator's intentions;
• find that a codicil is invalid and should be disregarded;
• direct how the estate should be administered consistent with legal interpretation.

In some cases, litigation costs are paid out of the estate, particularly where the executor seeks guidance to fulfil their duties.

Risks and Practical Considerations

Challenging codicils carries risks and costs:

• Legal costs and court fees can be substantial, and unsuccessful challengers may be ordered to pay respondents' costs.
• Family relationships may be strained if disputes escalate.
• Evidence demands are often high, especially for rectification claims.
• Codicil disputes may overlap with other claims, such as Inheritance Act 1975 claims, if beneficiaries allege inadequate provision.

Careful assessment with a solicitor experienced in lasting disputes and wills is crucial.

Common Questions

Will conflicting codicils automatically be invalid?
No. Courts seek to interpret the documents first. Invalidation occurs only if a codicil fails to meet legal requirements or is shown to be inconsistent with the testator's intentions.

Can I challenge a codicil after probate has been granted?
Yes. Challenges such as interpretation and rectification can often be made after probate, but the window for some remedies may be limited. Acting early preserves options.

What if codicils were lost or not found at probate?
If a valid codicil cannot be found, it cannot be considered in administration unless it is later discovered and proven. The absence of a discovered codicil can itself be contested if there is evidence of loss or concealment.

Key Takeaways

Conflicting codicils can complicate the administration of an estate in England and Wales. When codicils contradict each other or the original will, the law provides routes to resolve disputes, including interpretation and rectification applications, and traditional will validity challenges. Prompt identification of all testamentary documents, evidence gathering, negotiation where possible, and experienced legal representation are essential. Understanding these options helps beneficiaries and executors navigate complex testamentary disputes effectively.