Bennett Griffin Logo
  • Instagram
  • Facebook
  • LinkedIn
  • Worthing: 01903 229999
  • Chichester: 01243 781000
  • E: info@bennett-griffin.co.uk
 
  • Home
  • With You
    • Family Law
      • Divorce & Separation
      • Children’s Law
      • Divorce & Financial Settlement
      • Financial Remedy Orders
      • Cohabitation Agreements
      • Prenuptial Agreements
      • Postnuptial Agreements
      • Dividing Business Assets
      • Collaborative Law
      • Domestic Abuse
      • Advice for Grandparents
    • Care, Capacity & Court of Protection
      • Individuals at Risk
      • Court of Protection
    • Wills, Trusts & Probate Services
      • Making a Will
      • Trusts
      • Lasting Powers of Attorney
      • Probate
      • Estate Planning
      • Wills, Trusts & Estate Disputes
      • Wills For Business Owners
    • Residential Property
      • Our Conveyancing Fees
      • Why Choose Bennett Griffin’s Residential Property Lawyers?
      • Re-mortgaging
      • Buy To Lets
      • Property Disputes
        • Boundary Dispute Solicitors
    • Lease Extensions
    • Personal Injury
      • Road Traffic Accidents
      • Cycling Accident Claims
      • Accident at Work
      • Slip, Trip and Fall Compensation Claims
      • Children’s Accident Claims
      • Medical Negligence
    • Dispute Resolution
      • Wills, Trusts & Estate Disputes
        • Will Disputes
      • Residential Property Disputes
        • Boundary Disputes
      • Builder Disputes
      • Defamation
    • Notary Services
  • With Your Business
    • Commercial Property Law
      • Commercial Property Conveyancing
      • Litigation & Disputes
      • Financing, Mortgaging & Secured Lending
      • Site Acquisitions And Development
      • Commercial Property Lease Solicitors
      • Commercial Lease Renewal
    • Commercial Litigation & Dispute Resolution
      • Commercial Property Disputes
      • Contract Disputes
      • Shareholder and Director Disputes
    • Company Formation
    • Mergers & Acquisitions
  • News
    • Latest News
    • Family Matters Podcast
    • Events
  • About Us
    • Our Testimonials
    • Community
    • Resources
      • Articles
      • Leaflets
    • Communicating With You
      • Complaints Procedure
  • Our Team
    • All Staff A to Z
    • By Department
    • Careers
    • Training Contracts
  • Contact Us
    • Worthing
    • Chichester

Inheritance Act Claims vs. Will Validity Claims: A Legal Overview

Posted by the Dispute Resolution team on 29th July 2025

Legal documents being signed by two people
Reading Time: 2 minutes

When disputes arise after a person’s death regarding their estate, claimants generally pursue one of two legal routes: challenging the validity of the will or seeking financial provision under the Inheritance (Provision for Family and Dependants) Act 1975 .

While both types of claims address concerns about fairness in estate distribution, their legal principles and requirements differ significantly.

Inheritance Act Claims: Seeking Reasonable Financial Provision

An Inheritance Act claim is pursued when a will (or intestacy rules) fails to provide eligible individuals with adequate financial support.

These claims do not dispute the will’s validity; instead, they focus on ensuring fair provision for certain beneficiaries.

Key Features of an Inheritance Act Claim:

  • Governed by the Inheritance (Provision for Family and Dependants) Act 1975.
  • Available to spouses, children, cohabitants and financial dependants.
  • The court assesses whether reasonable financial provision has been made.
  • Claims must be filed within 6 months of probate being granted.
  • The outcome may adjust financial distributions but does not invalidate the will.

Will Validity Claims: Contesting the Legitimacy of a Will

A will validity claim seeks to challenge the legal standing of a will.

If successful, the will is declared invalid, and the estate is distributed according to a previous valid will or the rules of intestacy.

Find out more about what makes a will invalid.

Key Features of a Will Validity Claim:

  • Challenges whether the will was properly executed and genuinely reflects the testator’s intentions.
  • Common legal grounds include:
    • Lack of testamentary capacity (the testator did not understand the implications of their decisions).
    • Undue influence (coercion or manipulation impacted the will’s content).
    • Fraud or forgery (the will was falsified or improperly altered).
    • Improper execution (the will fails to meet the legal requirements under the Wills Act 1837).
  • A successful claim may render the will void, altering the estate’s distribution entirely.

Key Differences Between the Two Claims

Aspect Inheritance Act Claim Will Validity Clain
Purpose Seeks fair financial provision Challenges the legitimacy of the will
Legal Basis Inheritance (Provisions for Family and Dependants) Act 1975 Wills Act 1837 & case law
Outcome Adjusts financial distribution but does not invalidate the will May render the will invalid
Eligible Claimants Spouses, children, cohabitants and dependants Anyone with standing, e.g. beneficiaries, excluded family members
Time Limit 6 months from obtaining a Grant of Probate Varies – can be challenged anytime before distribution

Conclusion

Both Inheritance Act claims, and Will validity claims provide distinct legal avenues for estate disputes.

The choice between them depends on whether the issue concerns inadequate financial provision or questions over the will’s legitimacy.

To fully understand the complexities of each route, look for our upcoming articles that break down the legal principles and key considerations involved.

Given the intricacies of inheritance disputes, seeking professional legal advice is essential.

A solicitor specialising in contentious probate can assess your situation, advise on the most suitable course of action, and help navigate the legal system to protect your interests.

Taking timely action is crucial to securing a fair outcome.

 

  • Our Latest News

    • Grandparents and Divorce: What Happens When Contact Is Affected?
    • The Afternoon Session Welcomes Adam Hinshelwood
    • Selling a House? Conveyancing Tips to Help Avoid Delays
    • Beginner’s Guide to the Litigation Process in England & Wales
    • We’re Proud to Sponsor the Customer Experience Award at the Adur & Worthing Business Awards 2026
    • The Move Away from Upwards-Only Rent Reviews: What It Means for Commercial Property
    • Bennett Griffin to Exhibit at Chichester Chamber’s Back to Business Event
    • Bennett Griffin Moves to New Chichester Office at Eastrop House
    • Bennett Griffin Proudly Supports Chichester Pride 2026
    • Bennett Griffin Clients Take to the Track at TeamSport Karting Lancing
  • Categories

    • BG Trusted Assistants
    • Case Studies
    • Commercial Property
    • Community
    • Corporate & Commercial
    • COVID-19
    • COVID19 Business Support
    • COVID19 Family Support
    • COVID19 Property Support
    • Departments
    • Dispute Resolution
    • Elderly Client Services
    • Employment
    • Events
    • Family
    • Intellectual Property
    • Legal Mythbusting – Family Matters
    • News
    • Our Firm
    • Personal injury
    • Private Client
    • Property
    • Residential Property
    • Wills, Trusts and Probate Services
© 2026 Bennett Griffin LLP.Authorised and regulated by the Solicitors Regulation Authority. ID: 533499
  • Legal Information
  • Privacy Policy
  • Terms and Conditions
BACK TO TOP
  • Legal 500
  • Ranked in Chambers & Partners 2025
  • Lexcel - Legal Practice Quality Mark
  • Resolution - First for Family Law
  • Conveyancing Quality Scheme
  • Personal Injury Accreditation Scheme
  • Cyber Essentials - Accredited.
  • Association of Leasehold Enfranchisement Practitioners
Worthing FC logo
Proud Legal Partner of Worthing Football Club

Receive our newsletter