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Contentious Probate Solicitors

When someone disputes a Will after a death, it adds stress to an already difficult time. Whether you’re concerned about the validity of a Will, believe you’ve been unfairly treated, or need to defend an estate against a challenge, we’ll give you straight-talking advice on where you stand and the most practical way forward.

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How to dispute a Will

  1. Get advice quickly

Contact us as soon as you have concerns about a Will. Time limits apply, typically six months from the grant of probate for Inheritance Act claims, though other types of challenges have different deadlines. We’ll review your situation and tell you whether you have grounds to dispute.

  1. Gather your evidence

We’ll help you collect everything needed to support your case, such as medical records showing capacity issues, witness statements about undue influence, earlier versions of the Will, or financial records demonstrating your dependency on the deceased. Strong evidence early on often leads to quicker settlements.

  1. Attempt to settle

Most contentious probate disputes are resolved through negotiation rather than court. We’ll approach the executors or other parties to see if we can reach a fair agreement without the time and cost of litigation.

  1. Issue court proceedings if needed

If settlement isn’t possible, we’ll take your case to court. We have extensive experience in probate litigation and will guide you through each stage of the process.

For a detailed breakdown, read our guide: How To Contest A Will.

Why choose Slater Heelis

Recognised excellence you can trust

We’re listed in The Times Best Law Firms for 2026, and The Legal 500 recognises us as one of the leading firms in the North West. Contentious probate work requires solicitors who understand both the legal technicalities and the family sensitivities involved. Our 4.9/5 average rating across over 1,700 ReviewSolicitors reviews shows we get that balance right.

Preventing disputes before they happen

What sets us apart is our proactive approach to reducing Will disputes. Our highly experienced Consultant Solicitor, John Gorner, works closely with Private Client teams – both at Slater Heelis and at other law firms across the region – helping them adopt strategies to minimise the risk of Will challenges and Inheritance Act claims at the drafting stage. This includes advising on protective measures such as forfeiture clauses, assisting with Letters of Wishes, and delivering training sessions to Private Client solicitors on how to manage risk when preparing Wills. By addressing potential issues before a Will is signed rather than waiting for disputes to arise after death, we help protect estates and reduce family conflict. This depth of expertise in both preventing and resolving disputes gives us unique insight that benefits all our clients.

Specialist expertise you can rely on

Members of our contentious probate team are individually recognised by The Legal 500 for their expertise in this specialist area of law.

We regularly receive referrals from private client teams at other law firms across the region who trust us to handle their clients’ most sensitive and technically challenging probate disputes. When other solicitors need specialist contentious probate advice, they come to us.

Rooted in the North West since 1773

We’ve been serving families across the North West for over 250 years. When emotions run high and family relationships are at stake, you need solicitors who understand how to resolve disputes pragmatically while protecting your interests. That’s what we’ve built our reputation on.

Senior solicitors handling your case

Your contentious probate matter will be handled by an experienced solicitor from start to finish. We’ll tell you honestly whether your case is worth pursuing, what the realistic outcomes are, and whether a ‘no win, no fee’ arrangement or deferred fee agreement might be available depending on your circumstances.

If you’re facing a Will dispute or need to challenge how an estate is being administered, our contentious probate solicitors in Manchester, Sale and Chester are here to give you straight-talking advice on your options.

Speak to our contentious probate team on 0330 111 3131 or contact us via our online enquiry form to arrange a consultation with our probate dispute solicitors.

Our offices in Manchester, Sale, and Chester are open for face-to-face meetings, and we also work with clients across the UK, with appointments at other locations available when needed.

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Highly rated and trusted by our customers

  • "I was recommended to contact Mr Gorner by another firm regarding a distressing personal case related to my late Mum's estate. Mr Gorner was down to earth, friendly and very supportive and gave me his best advice. I was never rushed to become a client. The work carried out was professional and timely. I have now closed my case file, but if necessary it can be re-opened. I'm grateful for Mr Gorner's assistance and highly recommend Slater & Heelis." Client Feedback on ReviewSolicitors
  • "Daniel [Wise] was assigned to look into a situation which had arisen with family wills and estate. He explained everything, clearly and concisely and was very realistic about the outcome of any investigation into the situation. He reported results back and explained them in detail. I was impressed with his knowledge and advice going forwards and also felt that he cared about the outcome." Client Feedback on ReviewSolicitors

Meet the team

Useful Resources

Frequently Asked Questions about contentious probate

What is contentious probate?
How long does contentious probate take?
When should I contest a Will?
Can I dispute a Will if I'm not in it?
What are the grounds for contesting a Will?
Do I need a solicitor to contest a Will?
What happens if a Will is successfully contested?
Does contesting a Will delay probate?
How much does a contentious probate solicitor cost?
What's the difference between contesting a Will and an Inheritance Act claim?