Capacity in civil proceedings – Clarity delivered on the process of determining litigation capacity

On 11 November 2024, the Civil Justice Council published its report on the procedure for determining mental capacity in civil proceedings, in an attempt to clarify the procedure of determining a party's capacity where the Civil Procedure Rules have previously been unclear. In this article, James Iron explains the findings of the Report.

Will & Probate Disputes
Insight

On 11 November 2024, the Civil Justice Council (CJC) published its report on the procedure for determining mental capacity in civil proceedings (the Report). Head of the CJC, Sir Geoffrey Vos, commented that ‘Tackling the issue of mental capacity of litigants in our courts will help make the civil justice system more accessible, fair and efficient’. The Report attempts to clarify the procedure for determining a party’s capacity where the Civil Procedure Rules (CPR) have previously been unclear, which has led to courts and parties making ad hoc decisions and inconsistencies.

Previous Uncertainty

Part 21 of the CPR sets out the procedure for conducting a civil claim where the party is deemed to be a ‘protected party’. A protected party is defined in CPR 21.1(1) as ‘a party who lacks capacity within the meaning of the Mental Capacity Act 2005 to conduct proceedings’. CPR 21 provides that:

  • A protected party must have a litigation friend to conduct proceedings on their behalf. A litigation friend is someone who can fairly and competently conduct proceedings on behalf of the protected party and has no interest adverse to them.
  • Any settlement of a claim made in relation to a protected party must be approved by the court.
  • If during proceedings a party lacks capacity to continue to conduct the proceedings no party may take any further step in the proceedings without the court’s permission until the protected party has a litigation friend.
  • Any step taken before a protected party has a litigation friend has no effect unless the court orders otherwise.

Whilst CPR 21 sets out the procedure for conducting proceedings where a party does not have capacity to do so themselves, it provides no guidance as to how to identify, investigate and determine whether a party has capacity, where the issue is in doubt. The Report therefore recommends the CPR include a clear procedure for legal representatives and the courts, to determine a party’s capacity where it is in doubt, particularly where a party is not legally represented or there is a dispute between a party and their legal representative.

The Report

Recommended starting point

The Report recommends that where a party’s capacity has not been established; the determination of a party’s mental capacity is a matter of case management. The Report makes clear that the CPR should ensure legal representatives (as part of their overriding objective) can assist the court in identifying and determining whether a party has capacity to conduct proceedings, where there is doubt.

A further recommendation is that the threshold for triggering this duty should be one of ‘reasonable grounds’ that the individual may lack capacity. The Report suggests that the appointment of a litigation friend under CPR 21, should be conducted prior to a claim being issued, ensuring a party is protected during the Pre-Action phase of the claim.

Investigating whether an individual has a lack of capacity

Where a legal representative cannot establish ‘reasonable grounds’, the court is required to intervene. The Report’s recommendations aim to remedy a gap within the CPR which currently provides no guidance for investigating a party’s capacity to conduct proceedings. The Report suggests the court should take a quasi-inquisitorial’ approach to any capacity investigation. Where there is doubt about a party’s capacity this could potentially increase court time, and as such, the Report suggests that the party’s legal representatives should undertake reasonable investigations before the matter proceeds to court, including gathering factual information about the party’s capacity to present to the court.

In terms of assisting the court during investigation, if necessary and proportionate, the Report suggests that the court should have the power to order disclosure of relevant documents. This should be balanced alongside the privacy of the parties. This suggests the court will play an active role in terms of determining capacity issues at an early investigation stage.

Determining whether an individual lacks capacity

The Report recommends the court determines at a hearing any outstanding issues as to a party’s capacity that have not been resolved during the legal representative’s investigation. The Report states that the legal representative’s role will be to provide the judge with the relevant factual and legal material in the case to assist the judge to determine whether a party has capacity to litigate. The Report also recommends that, at a hearing, if the judge determines a party lacks capacity, they should have the opportunity to appeal any decision.

Finally, the CJC’s working group (the Group) has attempted to clarify the procedure where a party ‘may’ lack capacity. Currently, CPR 21 provides that a party without litigation capacity cannot take any step in proceedings without a litigation friend being appointed. However, there is no such provision for those who ‘may’ lack capacity. The Group recommends that where a party’s capacity has not been established, the approach mirrors CPR 21, and no steps should be taken in the proceedings without the court’s permission. This will help further the Group’s recommendations, that a litigation friend should be appointed as soon as possible to protect the interests of parties who lack capacity to litigate.

Conclusion

Whilst these recommendations are yet to be incorporated within the CPR, the Report emphasises the importance of providing a clear framework for determining a party’s capacity to litigate before court proceedings are issued, which has been long overdue. Legal representatives and litigants alike should be prepared to take an active role in assisting the court to determine a party’s capacity to litigate, at the earliest possible stage in the claim.

If you would like support with the topic discussed in this article, please get in touch with our Litigation and Dispute Resolution Team to discuss your circumstances with the Team via info@leathesprior.co.uk or call us on 01603 610911.

To read our FAQs on what support there is when a loved one suffers life-changing injuries as a result of an accident, see our article here.

To read more on Lasting Powers of Attorney, see our article here.

Article by
James Iron
November 22, 2024
Article by
Leathes Prior Team
November 22, 2024
You might also like...

Charity of the Month: Sue Lambert Trust

Leathes Prior is delighted to be supporting the Sue Lambert Trust as our Charity of the Month for February 2026. Sue Lambert Trust is a leading charity in Norfolk offering free therapeutic counselling and support services to survivors of sexual violence and abuse.

Rhiannon Bond
23.02.2026

Supreme Court ruling set to impact NHS - Children injured by NHS can claim damages for lifetime lost earnings

In February 2026, the Supreme Court passed a ruling which is set to significantly increase the amount of damages the NHS may have to pay for claims brought in respect of children injured at birth, as a result of medical negligence.

Kimberley Nelson
20.02.2026

The Value of Planning Ahead: LPAs & Court of Protection

Putting LPAs in place allows you to choose trusted people to make decisions for you if you lose capacity in the future. This avoids the need for loved ones to make a costly and time-consuming deputyship application to the Court of Protection. With more people likely to experience conditions affecting capacity, more families may need to turn to the Court for support where no LPAs are in place.

Jordan Walker
19.02.2026

Clinical Wills: An overview for Healthcare Practitioners

Ejike Ndaji, Partner in our Wills, Trusts and Probate Team provides an overview of Clinical Wills and their importance to Healthcare Practitioners.

Ejike Ndaji
17.02.2026

More industry insights

Stay informed with our latest legal insights.

View All

Charity of the Month: Sue Lambert Trust

Leathes Prior is delighted to be supporting the Sue Lambert Trust as our Charity of the Month for February 2026. Sue Lambert Trust is a leading charity in Norfolk offering free therapeutic counselling and support services to survivors of sexual violence and abuse.

Rhiannon Bond
23.02.2026

Supreme Court ruling set to impact NHS - Children injured by NHS can claim damages for lifetime lost earnings

In February 2026, the Supreme Court passed a ruling which is set to significantly increase the amount of damages the NHS may have to pay for claims brought in respect of children injured at birth, as a result of medical negligence.

Kimberley Nelson
20.02.2026

The Value of Planning Ahead: LPAs & Court of Protection

Putting LPAs in place allows you to choose trusted people to make decisions for you if you lose capacity in the future. This avoids the need for loved ones to make a costly and time-consuming deputyship application to the Court of Protection. With more people likely to experience conditions affecting capacity, more families may need to turn to the Court for support where no LPAs are in place.

Jordan Walker
19.02.2026

Clinical Wills: An overview for Healthcare Practitioners

Ejike Ndaji, Partner in our Wills, Trusts and Probate Team provides an overview of Clinical Wills and their importance to Healthcare Practitioners.

Ejike Ndaji
17.02.2026

Leathes Prior assists Almalumi Group on the acquisition of Yarrowside Limited

Alex Saunders, Partner in the Leathes Prior’s Corporate Team assists Almalumi Group on the acquisition of Yarrowside Limited.

Alex Saunders
17.02.2026
Will

What do Executors and Trustees do, and who should I appoint?

Charlie Watkins, Trainee Solicitor in our Wills, Trusts & Probate Team discusses what Executors and Trustees do, and who you should appoint.

Charlie Watkins
03.02.2026

Charity of the Month: Big C

Leathes Prior is pleased to support Norfolk cancer charity, Big C as its Charity of the Month for January.

Rhiannon Bond
28.01.2026

Freddie Slater becomes the first development driver to be signed by new F1 Team Audi

Dan Chapman, Managing Partner and Head of Sports at Leathes Prior acted on behalf of Freddie Slater as he becomes the first development driver to be signed by Audi Revolut F1 Team.

Peter Lambert
26.01.2026

Business Lasting Powers of Attorney – Why Your Business Needs One

The benefits of having in place Lasting Powers of Attorney (LPA) documents for one’s personal affairs are now more widely known than was previously the case, Partner, Ejike Ndaji explains.

Ejike Ndaji
26.01.2026

Breaking Up Doesn’t Have to Be Hard: FAQs for Break Clauses in Commercial Leases

Georgia Sartin, Solicitor in our Property Disputes Team answers some frequently asked questions around break clauses in commercial property leases.

Georgia Sartin
23.01.2026

The case of the fake cases: another judgment on AI-hallucinations in litigation

The use of AI Large Language Models in litigation continues to generate headlines (and consternation from the judiciary). In 2025, it seemed that rarely a month went by without a new case on fake AI-generated case law. December was no exception, and the High Court has now issued a further warning regarding the use of AI by litigants.

Chris Goodwin
15.01.2026

LP Celebrates 150th Anniversary

To begin a year of celebrations, this week Leathes Prior are delighted to reveal our refreshed brand identity and website.

Peter Lambert
05.01.2026

The Future of EOTs: Less Tax Relief, Still Strong Potential

Hugo Persad, Trainee Solicitor in our Corporate Team, summarises the impact of reduced Capital Gains Tax (“CGT”) relief on sales to Employee Ownership Trusts (“EOTs”) following the Autumn Budget.

Hugo Persad
18.12.2025

Autumn Budget 2025: Agricultural Property Relief & Business Property Relief Changes

It was announced in the 2025 Budget that from 6 April 2026, changes will be made to agricultural property relief and business property relief. These changes bring APR and BPR in line with the nil-rate band rules, meaning unused allowances can be transferred to a surviving spouse or civil partner. This is a significant step towards making estate planning easier for families who own farms or businesses.

Claire Woolliscroft TEP
18.12.2025

The Employment Rights Act 2025 is expected to come into force tomorrow (18 December 2025)

After an extended period of back-and-forth amendments between Parliament and the House of Lords, on 16 December 2025, the ERB finally received approval from the House of Lords, with the formality of Royal Assent due to take place tomorrow (18 December 2025). Head of LP Employment, Dan Chapman, explains...

Dan Chapman
17.12.2025

Charity of the Month: The Matthew Project

Leathes Prior is delighted to be supporting The Matthew Project as our Charity of the Month for December 2025. The Matthew Project supports young people and adults across Norfolk, Suffolk, and Essex to overcome issues around drugs, alcohol, and mental health, empowering them to rebuild confidence and lead fulfilling lives.

Rhiannon Bond
10.12.2025

Leathes Prior’s Milan Pandit appointed President of the Norfolk & Norwich Law Society

Leathes Prior Solicitors is proud to announce that Milan Pandit, Solicitor in our Corporate & Commercial Team, has been appointed President of the Norfolk & Norwich Law Society (NNLS) for 2025/26.

Peter Lambert
04.12.2025

Leathes Prior advises Mapus-Smith & Lemmon LLP on the acquisition Kathryn Gigg Chartered Accountants

Leathes Prior’s Corporate Team has advised Mapus-Smith & Lemmon LLP on the acquisition of Kathryn Gigg Chartered Accountants, Business Advisors & Tax Consultants.

Peter Lambert
03.12.2025

The Autumn Budget 2025: A Summary

Lucy Matthews, Solicitor in our Commercial Team summarises the Autumn Budget 2025 presented by Chancellor of the Exchequer, Rachel Reeves.

Lucy Matthews
26.11.2025

Commercial Lease Renewals: A guide for Landlords & Tenants

Commercial lease renewals are a topic that every commercial landlord and business that rents commercial premises should have at the forefront of their minds. It is essential for good succession planning, though it is often neglected until the expiry of an existing lease term is looming or once the existing term has come to an end and the tenant is holding over. In this article, our newly qualified solicitor, Maggie Berry explores the process that landlords and tenants can expect when navigating this complex area of law.

Maggie Berry
24.11.2025

Our Guidance, Your Legacy: What is a Will, and why should I make one?

Not only is a Will one of the most important steps you can take to protect your loved ones and ensure your wishes are respected, but it also limits the likelihood of a claim/dispute following your death. To ensure your loved ones and the causes you care about benefit from your estate, a Will is essential to ensuring this happens. Find out more in this article.

Ejike Ndaji
24.11.2025

Lease extensions: The essentials to getting started

Extending your lease can seem complex, but taking the right steps early can make the process much smoother. Jake Mowatt, Associate and Harry Smith, Trainee Solicitor in our Residential Property Team outlines the key essentials every leaseholder should understand prior to extending their lease.

Jake Mowatt
14.11.2025

Leathes Prior acted for Hatfield Investments Limited on the sale of Crossways Residential Home

Leathes Prior's Corporate, Commercial Property & Employment Teams acted for Hatfield Investments Limited on the sale of Crossways Residential Home.

Peter Lambert
13.11.2025

Leathes Prior assists Greenhaul Limited with sale to Ascent Acquisitions Limited

Leathes Prior’s Corporate Team has advised the shareholders of Greenhaul Limited, a family-owned Norfolk transport business, on its sale to Ascent Acquisitions Limited.

Peter Lambert
13.11.2025

Upcoming changes to bringing employment law claims: What these mean for you

The highly anticipated Employment Rights Bill (ERB) is set to increase the time limits in which employees can bring an employment tribunal claim. Gareth Stevens & Rose Woolterton explain what this means for employers & employees.

Gareth Stevens
12.11.2025

Get in Touch

By clicking submit, you agree to our Privacy Policy

Submit
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.