Roger Mallalieu KC
UK Bar Guide 2025
Star Individuals : Costs Litigation
Email address
[email protected]Contact number
0207 822 2000Share profile
Star Individuals
About
Provided by Roger Mallalieu KC
Practice Areas
Costs, funding and civil procedure, professional negligence, solicitors regulatory, commercial.
Career
Roger is one of the leading practitioners in costs law, funding and related civil procedure issues. He has acted in many of the leading cases and regularly appears in the highest courts on important and test cases, including some of the few such cases heard in the Supreme Court. He represented the successful Appellant in the Supreme Court in the leading QOCS case of Ho v Adelekun and recently appeared there for the Appellant in Menzies v Oakwood.
Roger is highly experienced in all issues of costs and funding and related civil procedure, professional negligence, disciplinary, and commercial matters. He has been instructed in many of the leading group litigation and CAT collective action cases advising on issues of funding and has drafted and advised on a wide range of funding and litigation management agreements.
Roger has also appeared in many of the leading appellate cases in relation to the construction and application of the CPR and related statutes, including Part 36, fixed costs rules, costs and case management and the operation of pre-action protocols as well as advising a wide range of representative and institutional bodies in relation to their strategic approach to rule changes.
He also regularly appears in some of the most complex and contentious solicitor client disputes.
Professional Memberships
LCBA.
Publications
Roger is co-author of the White Book Costs and Funding, a regular contributor to publications and speaker at major conferences on costs, funding and related issues.
Chambers Review
UK Bar
Roger Mallalieu KC is a highly experienced silk who frequently represents parties in solicitor-client disputes, third-party costs cases and CFA compliance matters. He has vast experience of representing clients before the Court of Appeal and is frequently instructed in the most complex, high-profile cases. He is regularly called upon by insurers and solicitors' firms to provide guidance on costs matters, and is well known for advising on group litigation proceedings.
Strengths
Provided by Chambers
"Roger is one of the best costs barrister out there. He's fantastic."
"Roger is just incredible. His intellect, advocacy and persuasiveness are second to none, and he is also down to earth and genuine. Added to this he's very patient and generous: an absolute class act."
"An exceptional advocate who is a go-to person at senior level."
"Roger Mallalieu is so approachable and always has time for you. He is sublime. The most accommodating person you could meet."
"Very quick on his feet, very approachable, very good with clients and highly personable."
"Roger is one of the best costs barrister out there. He's fantastic."
"Roger is just incredible. His intellect, advocacy and persuasiveness are second to none, and he is also down to earth and genuine. Added to this he's very patient and generous: an absolute class act."
"An exceptional advocate who is a go-to person at senior level."
"Roger Mallalieu is so approachable and always has time for you. He is sublime. The most accommodating person you could meet."
"Very quick on his feet, very approachable, very good with clients and highly personable."