14th January 2026

Why DIY Probate Can Be a Costly Mistake and How We Add Value

When a loved one passes away, dealing with their estate can feel overwhelming. Many people consider handling probate themselves to save money, but in England, this approach often leads to unexpected complications, delays, and even financial loss. Here’s why going it alone can be risky and how our firm can help you navigate the process with confidence.

1. The Pitfalls of DIY Probate 

  • Complex Legal Requirements

Probate isn’t just paperwork—it’s a legal process governed by strict rules. Missing deadlines, misinterpreting Inheritance Tax obligations, or incorrectly valuing assets can result in penalties or disputes.

  • Hidden Tax Liabilities

Inheritance Tax and Capital Gains Tax calculations are intricate. A small error can lead to HMRC investigations or costly fines.

  • Personal Liability

As an executor, you are personally responsible for mistakes. If beneficiaries suffer financial loss due to errors, you could be held liable.

  • Delays and Stress

Without professional guidance, probate can drag on for months, or even years, while you juggle forms, valuations, and legal jargon.

2. The Hidden Challenge for Executors: Money Purchase Pension Values After March 2027

From March 2027, significant changes in pension legislation will introduce new complexities for executors administering estates in England. One of the most notable shifts is the inclusion of money purchase pension values within free estate values for probate purposes. While this may seem like a technical adjustment, the practical implications for executors are substantial.

What’s Changing?

Currently, defined contribution (money purchase) pensions often sit outside the estate for Inheritance Tax and probate calculations. After March 2027, these values will need to be brought into the estate, creating additional responsibilities for executors.

Why This Matters for Executors:

  • Complex Valuation Requirements

Executors will need to obtain accurate valuations of pension pots, which can fluctuate daily based on market conditions.  In addition, many over the years will acquire a number of pension entitlements, all of which will need to be ascertained and valuation sought for each.  This adds a layer of complexity beyond traditional assets like property and savings.

  • Inheritance Tax Implications

Including pension values in the estate could push the total value above Inheritance ax thresholds, triggering unexpected liabilities. Executors will need to understand and apply reliefs correctly to avoid costly mistakes.

  • Administrative Burden

Gathering information from pension providers, confirming beneficiary designations, and reconciling these with estate accounts will significantly increase the time and effort required.

  • Risk of Personal Liability

Executors are personally responsible for errors. Misreporting pension values or failing to account for tax correctly could lead to financial penalties or disputes with beneficiaries.

3. How We Can Help & Add Value

  •  Expertise in Complex Estates

Our team understands the nuances of pension legislation and probate law, ensuring compliance and accuracy at every stage.

  •  Tax Planning and Reliefs

We identify opportunities to mitigate inheritance tax exposure, protecting the estate’s value for beneficiaries.

  •  Efficient Administration

We liaise directly with pension providers, handle valuations, and integrate these into estate accounts seamlessly.

  • Peace of Mind

By instructing us, you reduce stress and eliminate the risk of costly mistakes. Executors can rely on our experience to navigate these new rules confidently.

  •  Act Now to Prepare

March 2027 may seem distant, but planning ahead is essential. If you’re an executor or anticipate taking on this role, speak to us today. We’ll help you understand the upcoming changes and put strategies in place to manage them effectively.

  •  Expert Guidance from Start to Finish

We handle every step, ensuring compliance with legal and tax requirements, so you avoid costly mistakes.

  • Accurate Valuations and Tax Planning

Our team works with trusted valuers and tax specialists to minimise liabilities and maximise the estate’s value.

  • Speed and Efficiency

We streamline the process, reducing delays and relieving you of administrative burdens.

  • Peace of Mind

With us, you’re protected from personal liability and supported by experienced professionals who care.

 Why Choose Us?

Probate is more than a formality—it’s a legal responsibility. By instructing our firm, you gain expertise, security, and time to focus on what truly matters. Let us take the weight off your shoulders and ensure the estate is managed correctly and efficiently.

 Contact us today on privateclient@bussmurton.co.uk or 01892 510 222 to discuss how we can help you through this challenging time.

Edward Walter

Edward Walter
Partner