“An extraordinary lawyer who analytically is absolutely first rate”
Chambers & Partners, 2022
Kate is described in the legal directories as “an extraordinary lawyer who analytically is absolutely first rate”, “a first class rising star”, and “very hardworking”, with “a very nice court presence” and “a maturity beyond her year of call”.
Most of her work is in the field of private international law, primarily acting in claims arising out of human rights abuses or environmental harm. She also acts in domestic cases, typically in claims concerning serious injury, disease, or product liability. Many of her cases are group actions, and she enjoys working on large-scale litigation as part of a team.
In international group actions, Kate has represented clients from Peru, Brazil, Colombia, Malawi, Kenya, and Zambia in claims against multinational corporations arising out of environmental damage and human rights abuses. She has also acted in cross-border claims brought against the Government. Further details are provided under “Human Rights” and “Environment” below.
She also acts in cross-border injury claims concerning individual claimants, including cases arising out of aviation disasters.
Kate has considerable experience of representing claimants in civil claims arising out of human rights abuses. Most of her cases in this area have an international dimension.
Kate acts in international group claims arising out of mass environmental contamination.
Kate has considerable experience of acting in disease claims, particularly those arising out of mesothelioma and other asbestos-related diseases. She has been instructed in test litigation in this area by claimants and insurers.
Kate regularly acts in sexual abuse cases, in civil actions as well as claims under the Criminal Injuries Compensation Authority scheme. She has been instructed in claims against schools, children’s homes, local authorities, and youth organisations, in addition to complex cross-border cases.
Kate is a group litigation specialist. She regularly acts in complex international group litigation against UK multinationals, typically arising out of human rights abuses or environmental harm, as detailed above.
She also acts in domestic group actions. She is presently instructed in the NOx emissions claims, acting in various group claims against leading vehicle manufacturers concerning the alleged use of illegal defeat devices, and the Grenfell Tower fire litigation, representing the firefighter claimant group.
Aviva Insurance Ltd v Secretary of State for Work and Pensions [2022] EWCA Civ 15. Led by Michael Kent QC. Acting for insurers at first instance and on appeal in judicial review proceedings. Whether compensation recovery scheme operated pursuant to the Social Security (Recovery of Benefits) Act 1997 was incompatible with A1P1 insofar as it applied to asbestos-related diseases.
Thomas v PGI Group Ltd [2021] EWHC 2776 (QB). Led by Richard Hermer QC and Benjamin Williams QC. Application for a costs capping order in claims brought by 31 Malawian women who alleged that they had been raped, assaulted, or harassed while working on tea plantations.
Josiya v British American Tobacco Plc [2021] EWHC 1743 (QB). Led by Richard Hermer QC and Tamara Oppenheimer QC. Application to strike out group litigation brought against tobacco companies by Malawian tobacco farmers.
Mather v Ministry of Defence [2021] EWHC 811 (QB). Led by Michael Rawlinson QC. Application for causation to be heard as a preliminary issue in a case brought by a former RAF painter who alleged that his multiple sclerosis had been caused by exposure to organic solvents.
Head v Culver Heating Co Limited [2021] EWCA Civ 34. Led by Harry Steinberg QC. Acting at first instance and on appeal for a very successful businessman who contracted mesothelioma and brought a claim for his loss of income in the “lost years”. Head of loss assessed at nil at trial. Decision reversed on appeal and subsequently re-assessed at £2.4 million. PTA application exceptionally re-opened under CPR 52.30.
Lungowe v Vedanta Resources Plc [2020] EWHC 749 (TCC). Led by Richard Hermer QC. Acting for more than 2,000 Claimants in group litigation arising out of pollution of waterways and land surrounding a copper mine in Zambia. Suitability and scope of a GLO in circumstances where two claimant groups were represented by separate legal teams and brought proceedings at different stages of development raising different factual issues.
Passey v Kevin Sears Carpentry Ltd [2018] 12 WLUK 656. Acting as sole counsel for the Defendant at trial.
Successfully established that the Claimant had brought a fraudulent claim based on a fictitious accident.
Vilca v Xstrata Ltd [2018] EWHC 27 (QB). Led by Phillippa Kaufmann QC. Acting for 22 Peruvian environmental protestors who brought claims for serious injuries and mistreatment sustained during demonstrations at an Andean copper mine. Preliminary trial in respect of Peruvian law issues and limitation.
Vilca v Xstrata Ltd [2017] EWHC 2096 (QB). Led by Phillippa Kaufmann QC. Application to plead a limitation defence 12 King’s Bench Walk, Temple, London EC4Y 7EL T: 020 7583 0811 E: chambers@12kbw.co.uk DX: 1037 Chancery Lane for the first time weeks before trial.
Vilca v Xstrata Ltd [2017] EWHC 1582 (QB). Led by Phillippa Kaufmann QC. Application to instruct a different foreign law expert. Circumstances in which permission to change expert would be contingent on the disclosure of previous expert’s report.
Vilca v Xstrata Ltd [2016] EWHC 2757 (QB). Led by Harry Steinberg QC. Application to rely on an expert in the field of the Voluntary Principles on Security and Human Rights. Consideration of the principles to be applied when a party seeks to rely on an expert in a novel field of expertise.
Vilca v Xstrata Ltd [2016] EWHC 1824 (QB). Led by Charles Béar QC. Application for a “re-review” of the Defendant’s disclosure by an independent lawyer in circumstances where there were concerns about the integrity of the disclosure process.
2012-2014: GDL & BPTC, City University Law School
2006-2010: BA (Hons) Modern Languages, Oxford University
Asbestos: Law & Litigation, 1st Ed. (Sweet & Maxwell, 2019): chapter on “Damages” co-authored with Harry Steinberg QC.
Accidents Abroad (2018) Butterworths Personal Injury Litigation Service: author of the Applicable Law chapter.
Kate is committed to protecting and respecting your privacy. In order to provide legal services to their clients, including advice and representation services, Kate needs to collect and hold personal data. This includes their client’s personal data and the personal data of others who feature in the matter upon which they are instructed. To read Kate’s privacy notice in full, please see here.
"She is very bright and very comprehensive as well as great with the client." "She also has a real knack of understanding what we want and she tailors advice accordingly, always understanding the commercial aspects of a matter." "Kate is extremely good and hard-working." "Kate is an absolute star and a particularly intellectual counsel."
"Kate is tenacious, hard-working and highly approachable."
"Kate is very bright and hard-working, and she always provides practical, thoughtful and strategic advice." "She is very responsive and works excellently with junior members of the team." "She is very, very good."
"She has an incredible work ethic and judgement way beyond her years." "Kate is very intelligent and gets into the detail very quickly." "Kate is one of the foremost juniors - absolutely brilliant, incredibly hard-working, very knowledgeable and very strong at drafting."
"Her advice is very clear; she works well in a team on demanding and complex litigation and she is approachable and accessible."
"Kate is a brilliant lawyer: approachable, helpful, excellent on strategy and equally good on complex, nuanced questions of law."
"Kate is a fantastic barrister who provides timely and superb advice."
"Kate is a really excellent barrister. She has a really good judgement and extraordinary work ethic." "People love her. She's bright, sharp and on the ball." "Kate has a forensic eye for detail and a stellar work ethic. She's really intelligent and lovely to work with."
"A very responsive junior, with tactical instincts and inputs way beyond her years of call. A future star."
"A brilliant junior to have on your team; she gets stuck into the case detail and works like a Trojan to consistently meet case deadlines. The work is always high quality." "Kate has very thorough and good understanding of how group actions work." "Kate has a reassuring and calm approach - a really likeable barrister."
"She is terrific and has a real grasp of the law and factual material. She is a real expert." "She is very pragmatic and gives realistic advice." "Kate is extraordinarily bright and a deep thinker."
"She is quick and thorough in grasping points and analysing paperwork. She is a really good part of the team in terms of formulating strategy."
"Kate is an exceptionally strong and talented junior with a thirst for challenging cases." "She is a real pleasure to work with." "Kate is a team player and offers clear advice."
"Kate is brilliant and shows a quality beyond her years. She really gets stuck into the detail of a case (law and facts) and is bound to offer valuable insights and advice."
"Simply a star, she has a first-rate legal mind combined with an ability to cut to the heart of any issue."
"An extraordinary lawyer who analytically is absolutely first rate."
"She is very knowledgeable, quick off the mark and gives sound advice."
"A fantastic barrister who is able to quickly get to grips with a subject matter and provide valuable insight."

“An extraordinary lawyer who analytically is absolutely first rate” Chambers & Partners, 2022
Contact Kate: kateboakes@matrixlaw.co.uk | +44 (0)20 7404 3447
Contact Kate's Practice Team (Team X): TeamX@matrixlaw.co.uk
Kate is described in the legal directories as “an extraordinary lawyer who analytically is absolutely first rate”, “a first class rising star”, and “very hardworking”, with “a very nice court presence” and “a maturity beyond her year of call”.
Most of her work is in the field of private international law, primarily acting in claims arising out of human rights abuses or environmental harm. She also acts in domestic cases, typically in claims concerning serious injury, disease, or product liability. Many of her cases are group actions, and she enjoys working on large-scale litigation as part of a team.
In international group actions, Kate has represented clients from Peru, Brazil, Colombia, Malawi, Kenya, and Zambia in claims against multinational corporations arising out of environmental damage and human rights abuses. She has also acted in cross-border claims brought against the Government. Further details are provided under “Human Rights” and “Environment” below.
She also acts in cross-border injury claims concerning individual claimants, including cases arising out of aviation disasters.
Kate has considerable experience of representing claimants in civil claims arising out of human rights abuses. Most of her cases in this area have an international dimension.
Kate acts in international group claims arising out of mass environmental contamination.
Kate has considerable experience of acting in disease claims, particularly those arising out of mesothelioma and other asbestos-related diseases. She has been instructed in test litigation in this area by claimants and insurers.
Kate regularly acts in sexual abuse cases, in civil actions as well as claims under the Criminal Injuries Compensation Authority scheme. She has been instructed in claims against schools, children’s homes, local authorities, and youth organisations, in addition to complex cross-border cases.
Kate is a group litigation specialist. She regularly acts in complex international group litigation against UK multinationals, typically arising out of human rights abuses or environmental harm, as detailed above.
She also acts in domestic group actions. She is presently instructed in the NOx emissions claims, acting in various group claims against leading vehicle manufacturers concerning the alleged use of illegal defeat devices, and the Grenfell Tower fire litigation, representing the firefighter claimant group.
Aviva Insurance Ltd v Secretary of State for Work and Pensions [2022] EWCA Civ 15. Led by Michael Kent QC. Acting for insurers at first instance and on appeal in judicial review proceedings. Whether compensation recovery scheme operated pursuant to the Social Security (Recovery of Benefits) Act 1997 was incompatible with A1P1 insofar as it applied to asbestos-related diseases.
Thomas v PGI Group Ltd [2021] EWHC 2776 (QB). Led by Richard Hermer QC and Benjamin Williams QC. Application for a costs capping order in claims brought by 31 Malawian women who alleged that they had been raped, assaulted, or harassed while working on tea plantations.
Josiya v British American Tobacco Plc [2021] EWHC 1743 (QB). Led by Richard Hermer QC and Tamara Oppenheimer QC. Application to strike out group litigation brought against tobacco companies by Malawian tobacco farmers.
Mather v Ministry of Defence [2021] EWHC 811 (QB). Led by Michael Rawlinson QC. Application for causation to be heard as a preliminary issue in a case brought by a former RAF painter who alleged that his multiple sclerosis had been caused by exposure to organic solvents.
Head v Culver Heating Co Limited [2021] EWCA Civ 34. Led by Harry Steinberg QC. Acting at first instance and on appeal for a very successful businessman who contracted mesothelioma and brought a claim for his loss of income in the “lost years”. Head of loss assessed at nil at trial. Decision reversed on appeal and subsequently re-assessed at £2.4 million. PTA application exceptionally re-opened under CPR 52.30.
Lungowe v Vedanta Resources Plc [2020] EWHC 749 (TCC). Led by Richard Hermer QC. Acting for more than 2,000 Claimants in group litigation arising out of pollution of waterways and land surrounding a copper mine in Zambia. Suitability and scope of a GLO in circumstances where two claimant groups were represented by separate legal teams and brought proceedings at different stages of development raising different factual issues.
Passey v Kevin Sears Carpentry Ltd [2018] 12 WLUK 656. Acting as sole counsel for the Defendant at trial.
Successfully established that the Claimant had brought a fraudulent claim based on a fictitious accident.
Vilca v Xstrata Ltd [2018] EWHC 27 (QB). Led by Phillippa Kaufmann QC. Acting for 22 Peruvian environmental protestors who brought claims for serious injuries and mistreatment sustained during demonstrations at an Andean copper mine. Preliminary trial in respect of Peruvian law issues and limitation.
Vilca v Xstrata Ltd [2017] EWHC 2096 (QB). Led by Phillippa Kaufmann QC. Application to plead a limitation defence 12 King’s Bench Walk, Temple, London EC4Y 7EL T: 020 7583 0811 E: chambers@12kbw.co.uk DX: 1037 Chancery Lane for the first time weeks before trial.
Vilca v Xstrata Ltd [2017] EWHC 1582 (QB). Led by Phillippa Kaufmann QC. Application to instruct a different foreign law expert. Circumstances in which permission to change expert would be contingent on the disclosure of previous expert’s report.
Vilca v Xstrata Ltd [2016] EWHC 2757 (QB). Led by Harry Steinberg QC. Application to rely on an expert in the field of the Voluntary Principles on Security and Human Rights. Consideration of the principles to be applied when a party seeks to rely on an expert in a novel field of expertise.
Vilca v Xstrata Ltd [2016] EWHC 1824 (QB). Led by Charles Béar QC. Application for a “re-review” of the Defendant’s disclosure by an independent lawyer in circumstances where there were concerns about the integrity of the disclosure process.
2012-2014: GDL & BPTC, City University Law School
2006-2010: BA (Hons) Modern Languages, Oxford University
Asbestos: Law & Litigation, 1st Ed. (Sweet & Maxwell, 2019): chapter on “Damages” co-authored with Harry Steinberg QC.
Accidents Abroad (2018) Butterworths Personal Injury Litigation Service: author of the Applicable Law chapter.
Kate is committed to protecting and respecting your privacy. In order to provide legal services to her clients, including advice and representation services, she needs to collect and hold personal data. This includes her client’s personal data and the personal data of others who feature in the matters in respect of which she is instructed. To view Kate’s privacy notice in full, please see here.
"She is very bright and very comprehensive as well as great with the client." "She also has a real knack of understanding what we want and she tailors advice accordingly, always understanding the commercial aspects of a matter." "Kate is extremely good and hard-working." "Kate is an absolute star and a particularly intellectual counsel."
"Kate is tenacious, hard-working and highly approachable."
"Kate is very bright and hard-working, and she always provides practical, thoughtful and strategic advice." "She is very responsive and works excellently with junior members of the team." "She is very, very good."
"She has an incredible work ethic and judgement way beyond her years." "Kate is very intelligent and gets into the detail very quickly." "Kate is one of the foremost juniors - absolutely brilliant, incredibly hard-working, very knowledgeable and very strong at drafting."
"Her advice is very clear; she works well in a team on demanding and complex litigation and she is approachable and accessible."
"Kate is a brilliant lawyer: approachable, helpful, excellent on strategy and equally good on complex, nuanced questions of law."
"Kate is a fantastic barrister who provides timely and superb advice."
"Kate is a really excellent barrister. She has a really good judgement and extraordinary work ethic." "People love her. She's bright, sharp and on the ball." "Kate has a forensic eye for detail and a stellar work ethic. She's really intelligent and lovely to work with."
"A very responsive junior, with tactical instincts and inputs way beyond her years of call. A future star."
"A brilliant junior to have on your team; she gets stuck into the case detail and works like a Trojan to consistently meet case deadlines. The work is always high quality." "Kate has very thorough and good understanding of how group actions work." "Kate has a reassuring and calm approach - a really likeable barrister."
"She is terrific and has a real grasp of the law and factual material. She is a real expert." "She is very pragmatic and gives realistic advice." "Kate is extraordinarily bright and a deep thinker."
"She is quick and thorough in grasping points and analysing paperwork. She is a really good part of the team in terms of formulating strategy."
"Kate is an exceptionally strong and talented junior with a thirst for challenging cases." "She is a real pleasure to work with." "Kate is a team player and offers clear advice."
"Kate is brilliant and shows a quality beyond her years. She really gets stuck into the detail of a case (law and facts) and is bound to offer valuable insights and advice."
"Simply a star, she has a first-rate legal mind combined with an ability to cut to the heart of any issue."
"An extraordinary lawyer who analytically is absolutely first rate."
"She is very knowledgeable, quick off the mark and gives sound advice."
"A fantastic barrister who is able to quickly get to grips with a subject matter and provide valuable insight."