The UK’s leading firm of independent costs lawyers

Supporting our clients and staff through 50 years in an ever-changing legal system

From simple beginnings in 1976, to a formidable team with global reach and international clients

Kain Knight have justifiably earned their reputation for being the go-to costs firm for cases involving unusual or complex issues

Originally established as a family run business, Kain Knight still maintain a family ethos as to how we work and care for our team

Celebrating 50 years as the UK’s Leading Costs Lawyers for Complex Legal Disputes

Kain Knight is the UK’s leading firm of independent costs lawyers, with offices in London, Hertfordshire, Manchester and Cornwall, providing expert legal costs advice and dispute resolution for law firms, insurers, and organisations handling complex, high‑value matters.

With over 50 years of experience and one of the largest specialist teams in the country, we deliver commercially focused solutions across all areas of legal costs.

Trusted Experts in Legal Costs

We specialise exclusively in legal costs law, helping clients navigate claims, disputes, and recovery with confidence.

Our expertise covers:

  • Costs budgeting and management
  • Detailed assessment proceedings
  • Costs drafting and recovery
  • Solicitor and client costs disputes
  • Fixed recoverable costs (FRC) advice
  • Strategic costs litigation support

Whether acting on a single high‑value matter or a large portfolio of claims, we provide clear, actionable advice aligned to your commercial objectives.

Specialists Across Key Legal Sectors

Kain Knight supports clients across the full spectrum of legal costs challenges, including:

Our depth of sector knowledge ensures accurate, strategic handling of even the most complex cost issues.

Why Clients Choose Kain Knight

  • Leading authority in costs law recognised by legal professionals across the UK
  • Independent and specialist focused solely on legal costs
  • Proven results in complex disputes high success in recovery and negotiation
  • Commercially driven advice tailored to client objectives
  • Scalable national team supporting firms of all sizes from across the country

We combine technical excellence with a client‑first approach, delivering measurable value at every stage of the costs process.

Supporting Law Firms and Insurers Nationwide

We work in partnership with solicitors, barristers, and insurers to improve recovery rates, reduce risk, and manage costs efficiently.

From early strategy through to final resolution, our team acts as an extension of yours, providing specialist support exactly when it’s needed.

A Reputation Built Over 50 Years

Since our founding, Kain Knight has built a reputation as the go‑to costs firm for complex and unusual legal matters.

Today, we continue to lead the market through innovation, expertise, and a commitment to delivering the best possible outcomes for our clients.

Need expert support with legal costs??

Speak to our specialists today and discover how we can maximise recovery and resolve your costs challenges efficiently.

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Our Expertise

We are able to offer effective solutions for a wide range of costs issues that arise in a number of practice areas, to include:

The commercial area is one of Kain Knight’s core business. With a track record that extends back over four decades, we can clearly demonstrate our expertise across the wide range of cost issues raised in the area of commercial disputes.

Commercial Litigation

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Our dedicated team include specialist costs draftsman with vast experience in recovering costs of appointed Deputies in the Court of Protection.

Court of Protection

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Working with leading general insurers, our expertise spans the whole spectrum of insurance, operating across all classes of business.

Insurance

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Legal costs expertise for law firms who represent tenants against landlords, housing associations and Councils.

Housing Claims

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Clinical Negligence and Serious Injury are part of Kain Knight’s core business. In this hotly fought area of costs Kain Knight’s skills and experience have yielded outstanding results for a wide number of solicitors and insurers.

Clinical Negligence & Serious Injury

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Kain Knight have a team with extensive experience of Solicitor & Client Costs Disputes arising out of the Solicitors Act 1974. The team is headed up by Mark Brighton and overseen by Nick McDonnell, Director & Costs Lawyer.

Solicitor & Client Costs Disputes

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Trusted by the UK’s Legal Professionals

We don’t just say we’re the UK’s leading costs lawyers, here’s what our clients have to say about our service.

Kain Knight provide outstanding technical expertise, client service and commercial insight in all aspects of costs litigation. They are my first choice for any costs dispute.

Mark Hastings, Quillon Law

Kain Knight continue to excel in the fields of costs litigation…

Simon Browne, 39 Essex Chambers

From the start I felt as though our business was important to them. We had a number of costs lawyers allocated to us such that we saw an immediate acceleration in the throughput of costs. The quality of the drafting and the advice on costs budgets and settlement offers has been very high. It is clear to me that they are leaders in the field. I would highly recommend Kain Knight.

Tim Woolford, OMM Ltd.

Kain Knight is the leading Costs Lawyers firm in the country. They are measurably better in terms of: resources; calibre of client; quality of legal output and market presence than most other costs firms throughout the country.

Rupert Cohen, Landmark Chambers

Kain Knight bring depth and experience to every costs dispute they handle, and it is always a pleasure to work with them.

Benjamin Williams, 4 New Square

We are extremely satisfied with the services provided by Kain Knight. Having worked with a number of other companies in the past 24 years, we can confidently recommend Kain Knight to anyone in need of a reliable and competent costs draftsman.

Victoria McCormack, Sheldon Davidson Solicitors

Kain Knight are an excellent costs practice we have used for many years. They are always on top of developments and are very knowledgeable and able advise on any technical points. They are always happy to help and adapt to complete any time sensitive work. They provide excellent client care. They are great advocates.

Farhanah Ismail, Ralli Injury Lawyers

Kain Knight has strength in depth. The breadth of issues the team can cover, from basic bill drafting to tricky costs law questions, is enormous, as is the skill and expertise that Kain Knight bring to any costs law case. I have been particularly impressed by their flexibility and willingness to go the extra mile for clients.

Legal 500 2025