Manchester Clinical Negligence & Personal Injury Conference

Andrew Roy KC

Andrew specialises in complex, sensitive and high value cases involving personal injury (especially catastrophic claims), costs, clinical negligence, industrial disease, professional negligence, limitation and related areas.

Andrew has a significant appellate practice up to and including the Supreme Court and Privy Council.  He is head of the 12KBW Costs Team.  He sits as a Deputy Costs Judge of the Senior Courts.

Andrew is recognised as a leading silk for Personal Injury and Costs by both Chambers & Partners and the Legal 500, having been ranked since 2009.  They note that he has “A razor-sharp intellect coupled with an encyclopaedic knowledge of the case law, who is able to combine both into dazzling and fearless advocacy” and is "a great choice of counsel when you know you have a fight on your hands”.

The directories further describe Andrew as “a great strategist with an eye for the big picture at all times”, “absolutely first class”, “a ferocious advocate”, “Exceptional” with a “phenomenal grasp of the law” and “an incredibly detailed knowledge of each area in which he specialises”.

As one of only a handful of barristers ranked by the directories in both personal injury and costs, Andrew brings in-depth crossover expertise to both his personal injury cases and his costs work.   The directories note that in respect to personal injury he is “a strong negotiator and has the added value of real costs expertise”.  They likewise note that in respect of costs he “draws strength to his practice through his personal injury expertise.”

Andrew is Head of Pupillage at 12KBW.

John-Paul Swoboda KC

John-Paul specialises in Asbestos Litigation, Sports, International litigation, Serious injury, Aviation, Clinical Negligence, Professional Negligence and Inquests. He undertakes high value work appearing in the High Court and Appellate Courts. He enjoys working as part of a team. He won the Legal 500 Personal Injury Junior of the Year Award in 2023. John-Paul was elected joint Deputy Head of Chambers in July 2024. He took silk in 2025.

In relation to asbestos claims, he is instructed by most, if not all, well-regarded claimant firms with an established asbestos team. He is ranked in Chambers and Partners and the Legal 500. Recent reported cases include:

• Johnstone v Fawcett’s Garage (Newbury) [2025]  PIQR P15 (Court of Appeal)
• Keegan v Independent Insurance Co Ltd [2022] EWHC 1992 (QB);
• Brooks v Zurich Insurance Plc [2022] EWHC 1170 (QB);
• Witham v Steve Hill Ltd [2021] EWCA Civ 1312 (led by Steven Snowden KC);
• Gregory v H J Haynes Ltd [2020] EWHC 911 (Ch);
• Helm v Kenyon & Sons Ltd v Somewatch Ltd [2019] EWHC 1108 (QB);
• Cary v Vauxhall Motors Ltd [2019] EWHC 238 (QB);
• Mark v Universal Coatings and Services Ltd v Barrier Ltd [2018] EWHC 3206 (QB);
• Stacey v Triplex Safety Glass Company Ltd [2017] EWHC 1945 (QB).

His private international law expertise spans jurisdiction (pre and post-Brexit), applicable law (pre and post-Brexit), forum non conveniens cases and service out of the jurisdiction in both injury and non-injury commercial work. John-Paul also has expertise in Aviation, having worked on cases arising from air disasters. He regularly appears in Package Holidays claims, Admiralty matters, Athens and Montreal Convention cases and clinical negligence cases with a foreign element. As a result of his Spanish language skills, John-Paul is often instructed in Spanish cases and has appeared as an expert in English law in the Spanish Courts. Recent reported cases include: Chouza v Martins & Ors [2021] EWHC 1669 (QB) (Spanish law); Haggerty-Garton v ICI [2021] EWHC 2924 (QB) (Scots law); Maddison v TUI [2023] EWHC (to be heard by the Court of Appeal). John-Paul is ranked in the Legal 500 for Travel Law including Jurisdictional issues.

John-Paul’s clinical negligence work is high value work often relating to birth injury, brain injury, spinal injury, amputation, other catastrophic outcomes and fatalities. He receives instructions from most ranked firms. He is ranked in the directories for his clinical negligence work. He enjoys the medical and scientific aspects of such litigation and works closely with his instructing solicitors and experts.

He undertakes all personal injury work including EL, PL and RTA cases. Reported cases include Irani v Duchon [2019] EWCA Civ 1846.

John-Paul has expertise and experience in professional negligence claims acting for claimants and defendants. He is often instructed in relation to claims relating to solicitors and barristers and also has experience of many other professions. He successfully represented the Claimant in the Court of Appeal in Witcomb v Keith Park Solicitors [2023] PNLR 20.

He practices Sports Law where he is able to bring his extensive Personal Injury and Clinical Negligence knowledge to bear on such matters. However, his practice is not restricted to injury related work; he accepts non-injury Sports work of a contractual or regulatory nature. He has received instructions relating to those in the English Premier League, for professional jockeys and for other professional sports people.

John-Paul acts for bereaved families, and occasionally acts for other interested parties, at Inquests. John-Paul has particular interest and expertise in Article 2 ECHR enhanced Inquests. He has acted in high profile Inquests such as the Inquest touching the death of Toni Speck (a death in police custody); the Inquest touching the death of Graham Coker (a death following oesophageal cancer surgery where their department was subsequently shut down); the Inquest touching the death of Jodie White-Charles where a young mother died of sickle cell complications as a result of Trust failures.

Andrew Lyons

Andrew specialises in cases involving costs, personal injury (all areas including, clinical negligence and disease work), fraudulent claims and employment law.

For the last three years Andrew has been a leading Junior in the Legal 500 and is rated as a leading junior in personal injury, clinical negligence and costs.

Andrew was appointed to the Attorney General’s Panel of Counsel in 2015.

He was appointed to the Education and Training Committee of the Bar Standards Board from 2010 until the end of 2015. From 2014 until the end of 2015 he was appointed to the Bar Standards Board Pupillage Committee.

Away from the Bar, his interests include wine, squash and travelling.

Mary Newnham

Mary practises predominantly in personal injury and clinical negligence. She acts for both claimants and defendants in a wide range of multi-track cases.  Mary is regularly instructed in cases involving fatal accidents, brain injuries and serious and multiple injuries. She is also very familiar with cases where there is an interplay between physical and psychological injuries or a diagnosis of functional or somatoform disorders.  She is comfortable with cases involving multiple experts, causation problems and complex calculations of loss, whether they conclude at trial or at JSM.

Mary has substantial experience in road traffic litigation, including cases involving allegations of fraud and coverage/ indemnity issues. She also specialises in employers’ liability claims and public liability cases, often involving multiple defendants.

Mary’s clinical negligence practice includes cases where consideration is given to bringing additional claims for negligent medical treatment following an accident as well as free-standing claims against medical professionals for late diagnosis, negligent treatment or lack of informed consent.

Mary is regularly instructed to appear in the Coroner’s Court and has experience of substantial inquests involving juries, potential unlawful killing verdicts, deaths in the care of the state and cases where there is potential for a Preventing Future Deaths report.

Mary provides lectures and seminars to solicitors and insurers and can do so in-house.

Emily Read

Emily focuses on civil litigation involving damage to people and to property as well as proprietary interests, insurance disputes, recovery and costs.

Emily’s extensive caseload has included and includes, a number of complex injury claims, involving deputyship issues and high value PPO’s. In 2025, a claim in which Emily has been involved since 2020, having dealt with liability and then been led on quantum by leading counsel, settled for a value in excess of £20,000,000.

Emily has significant experience in equine cases, in particular involving jockeys - with over 20 Animals Act cases in 2024-2025, including two High Court trials.

Having worked in the insurance industry for a number of years and always maintained a strong insurance practice, Emily is very well placed to advise on insurance disputes.

Emily’s practice covers Claimant and Defendant work in almost equal measures, and she has a keen eye for both the personal and commercial needs of different clients, making her strong and up to date knowledge of costs and the CPR a significant strategic benefit.

Thea Wilson

Thea specialises in Clinical Negligence, complex Personal Injury claims, and Inquests.

Thea has a wealth of experience in handling cases involving delayed diagnosis, birth and pregnancy-related injuries, spinal injuries, brain damage, psychiatric injury, chronic pain and fatal accidents. Thea is particularly adept at handling complex quantum calculations.

Thea’s role as Assistant Coroner for Essex gives her insight and expertise in the inquest process. She regularly acts for interested parties at inquests, in particular in claims involving clinical negligence, road traffic accidents, and deaths in custody and is happy to advise on all aspects of the coronial process.

Thea’s expert knowledge of the CPR stands her in good stead in acting for and advising solicitors on procedural matters in relation to applications and appeals, and in respect of costs. She is sought after in cases with a potential fraud element and has a wide range of experience dealing with insurance coverage issues.

Thea is regularly instructed by trade union organisations, local authorities, insurers, the NHS, and the MIB.

With an eye for detail and a sympathetic manner, Thea is experienced in dealing with vulnerable claimants. Thea has represented victims of sexual and physical abuse both in civil claims and before the Criminal Injuries Compensation Authority Tribunal.

Thea is happy to accept cases on a CFA basis and is willing to consider Pro Bono instruction where appropriate.

Lois Aldred

Lois is an experienced Personal Injury and Costs Specialist known for her approachable style, tenacious advocacy and the ability to effectively argue tricky legal points.

Lois combines her practice as a barrister with sitting as Recorder on the Midlands Circuit.

Away from Law Lois has a keen interest in travel, languages, and sustainable gardening when she isn’t marshalling her trio of young sons.

She speaks (now) basic French after her time living and studying in Strasbourg, when a student along with a little Spanish and Japanese.

Before coming to the Bar Lois Taught English Language Oral Communication in Osaka, Japan.

Vanessa Cashman

Vanessa specialises in clinical negligence. She acts predominantly for claimants and her practice encompasses a huge range of medical specialties. She has particular expertise in birth and obstetric injuries, spinal injury and brain injury. Vanessa is Joint Head of our Clinical Negligence Team.

Vanessa is ranked for clinical negligence in both the Legal 500 and Chambers & Partners. She is known for her warmth and sensitivity and her extensive medical knowledge.

She also has considerable experience in personal injury, inquests and costs.

James Pickering

James is a leading junior in cases involving serious injuries and fatal accidents, with expertise in international and group litigation. He acts in complex and cutting-edge litigation, often with a cross-border element.

James leads 12KBW’s Band 1-ranked International & Travel Team.

Chambers UK and The Legal 500 describe him as “really excellent” and “a brilliant lawyer”. “James has a Rolls Royce brain and eye for detail.” “His tactics and strategy always result in favourable outcomes.”

The legal directories rank him as a leading junior in Group Litigation, Personal Injury, Industrial Disease, International Personal Injury, and Motor Insurance Fraud.

James was junior counsel in the Military Deafness Litigation, one of The Lawyer’s Top 20 Cases of 2025.

He edits the key practitioner textbooks in his areas of practice: Butterworths Personal Injury Litigation Service (Various Chapters) (LexisNexis UK), Occupational Illness Litigation (Sweet & Maxwell), and Asbestos: Law & Litigation (Sweet & Maxwell).

Elizabeth Boulden

Elizabeth’s personal injury practice has particular specialisms in clinical negligence, inquests, employers’ liability and international and travel claims.

She frequently represents parties in trials, CCMCs, application hearings and inquests. Elizabeth is often instructed on paperwork matters advising and drafting pleadings. She is comfortable acting in multi-track and high value cases.

Elizabeth is experienced in clinical negligence cases, and she edits 12KBW’s clinical negligence blog.

Elizabeth regularly represents interested persons in inquest hearings, in particular those relating to circumstances of alleged clinical negligence in hospitals.

Prior to her legal studies, Elizabeth achieved 2 science Masters Degrees, with a particular focus on virology, immunology, cancer biology and laboratory research.

Cressida Mawdesley-Thomas

Cressida specialises in all aspects of Personal Injury law. She has a thorough and collaborative approach and is recognised by The Legal 500 as a Rising Star who “has already amassed an extremely impressive caseload, far beyond that of many barristers much more senior”.

In disease litigation Cressida acts for Claimants suffering from mesothelioma, lung cancer, diffuse pleural thickening and asbestosis. She is also experienced in VWF/ HAVS claims. She regularly appears in the Masters’ corridor and is well versed in limitation arguments and complex issues of causation. As second junior in Mather v MOD she helped obtain a settlement of over £3 million for a former RAF painter & finisher who developed MS following exposure to organic solvents in breach of the COSHH Regulations.

Cressida has particular interest in equine claims brought under The Animals Act 1971.  She is currently junior counsel in a high value, complex CRPS claim following a military riding accident. Cressida is adept at drafting schedules of loss in cases involving the loss of a military career.

In clinical negligence Cressida has experience in a range of different cases, including delayed diagnosis, as well as unnecessary and negligent surgery. This compliments her coronial practice where she is instructed in inquests involving multiple expert jurisdictions. She successfully obtained a regulation 28 prevention of future death report in a case arising out of the police’s treatment of head injuries and questioned experts in pathology, neuropathology, and toxicology.

Cressida is adept at handling complex motor insurance indemnity points. She successfully acted as Junior Counsel for the Second Defendant in Covea Insurance Plc v Greenaway [2021] 3 WLUK 379, considering the meaning of the ‘stolen or unlawfully taken’ exception under s. 151 of the Road Traffic Act 1988. Greenaway was the first case to practically consider how the domestic court is to interpret retained EU law under section 6(3) of the EU Withdrawal Act 2018. Unled she successfully acted for the Second Defendant in Kelec v (1) Kotwal (2) Nelson Insurance (HHJ Dight CBE, central London County Court, 18 August 2022). The case concerned the limits of a direct action under The European Communities (Rights against Insurers) Regulations 2002 (‘the 2002 Regulations’).

Cressida acts and advises in costs litigation, including detailed assessment hearings, where she is an effective advocate. She co-edits 12 King’s Bench Walk’s Costs blog with Deputy Costs Judge Andrew Roy.

Prior to coming to the Bar Cressida worked at a top American investment bank. She is highly numerate and drafts living and fatal schedules of loss beyond her year of call.

Lara Thomas

Lara joined chambers in October 2025 following the successful completion of her pupillage under the supervision of Nina Ross, Rachit Buch, James Sullivan, and David Green.

She has experience in all core areas of Chambers’ practice and has a particular interest in clinical negligence, inquests, abuse and disease work.

Lara has a busy court practice, regularly being instructed in liability and quantum disputes and stage 3 hearings.

She has a growing paperwork practice and accepts instructions for both claimants and defendants in all areas of personal injury.

Prior to commencing pupillage, Lara worked as a Legal Assistant at Medical Protection Society where she developed a predominantly inquest-based caseload, providing legal support to doctors appearing at inquests often spanning a wide range of complex medical issues.

Lara obtained her undergraduate degree in Biological Sciences from Wadham College, Oxford and subsequently achieved a distinction on both the Graduate Diploma in Law (GDL) and the Barrister Training Course (BTC).

Jessica Muurman

Jessica joined Chambers in October 2024 following the successful completion of her pupillage under the supervision of Marcus Dignum KC, Isaac Hogarth, and James Pickering. She accepts instructions in all areas of personal injury, appearing in court several times a week while developing a busy paperwork practice. She is interested in all the core areas of Chambers’ expertise.

Prior to pupillage, Jessica worked for HMCTS in an Employment Tribunal and a criminal court, and for a healthcare regulator. She also undertook ProBono work, notably representing families in appeals against school exclusions (via the School Exclusion Project). In addition, during her legal studies she volunteered with Advocate (formerly the Bar ProBono Unit), Liberty, and various law clinics, gaining experience across a breadth of civil work. Jessica will consider cases on a ProBono basis.

Jessica studied biomedical sciences, where she graduated with a first-class degree. In her legal studies, Jessica obtained a distinction in both the GDL and Bar Course, and was supported by Inn and institution scholarships.