James Tillyard KC

Child Care

Wide experience of both fact finding and disposal hearings acting for parents, other alleged perpetrators including children, Guardians and Local Authorities. He has particular experience in cases involving complex medical issues which require detailed cross-examination of medical experts. Having said that, he is never happier than when cross-examining on the facts. He likes a "who done it?"

By way of example he has dealt with:

Salt poisoning
Poisoning with drugs
Factitious and induced illness
Baby shaking leading to death
Other fatal injuries
Sexual abuse by parents, third parties and other children
Organised paedophile rings
Chronic neglect leading to very serious physical and emotional harm
Again, by way of example only, at disposal hearings:
Issues surrounding barely adequate parenting vs adoption
Where should the child be brought up - within this jurisdiction or abroad?
Is there a safe parent?
Do the carers necessarily have to be open and honest with the LA in order to care for a child under a care order?
How should the Court approach the balance of risk?
The position of a foster carer who wants to be a long-term carer under a Special Guardianship Order or adoption

Child Abduction and Removal from the Jurisdiction
James has wide experience in child abduction and in Hague Convention cases. He has also undertaken many cases on removal from the jurisdiction - both for and against removal.

Cohabitee & Matrimonial Finance

Throughout his practice James has specialised in proceedings involving financial remedies following relationship breakdown, and in silk he has been in constant demand to undertake high value cases that involve complex issues surrounding companies, foreign assets, pension sharing and inherited wealth.

He is experienced in unravelling family trusts and tracing assets that were thought to be 'hidden'.

He is regularly involved in cases in the High Court where the net worth is in excess of £20m and he is renowned for his thorough preparation, meticulous attention to detail and realistic advice.

Public

Care Standards Tribunal
Judicial Review
Breach of Art 6 & 8

Recommendations

"James is approachable and always available for a chat about a case. He goes the extra mile and will assist on a pro bono basis when needed. He is very knowledgeable on the medical aspects of a case." (Chambers & Partners 2025 - Family: Children)
Tier 1 (Legal 500, 2025 - Family: children and domestic abuse)
Tier 1 (Legal 500, 2025 - Family: divorce and financial remedy)
James Tillyard KC is a highly respected family practitioner with an exceptional reputation in financial matters. He is frequently instructed to act in challenging care cases. Tillyard regularly undertakes high-value work with complex asset issues, including international elements. "James is a relentless cross-examiner who pierces through the heart of a case." "He is excellent, knowledgeable and skilled." (Chambers & Partners 2024, Family: Children)
Leading Silk - Legal 500, 2024 - Family: Divorce & Financial Remedy
Leading Silk - Legal 500, 2024 - Family: Children & Domestic Violence
“James can make complex cases seem simple. He is quiet, firm and never frightened by judges.” (Chambers UK, 2023 - Family: Children)
Tier 1 (Legal 500, 2023 - Divorce & Financial Remedy)
"An exceptional silk." (Legal 500, 2023)
"He is able to assimilate and simplify complex information. He has an easy manner with clients and is likeable, a great advocate, practical and realistic." (Chambers UK, 2021)
'A powerful advocate who has an experts grasp of the subject matter.' (Legal 500, 2021 - Child Law and Divorce and Financial Remedy)
'He's the best.' (Chambers UK, 2020)
‘Recommended for high-value finance cases.’ (Legal 500, 2020)
'He's always well prepared and has a firm hand on the tiller when handling cases.' (Chambers UK, 2019)
‘Noted for his expertise in matrimonial finance and care cases.’ (Legal 500, 2018)
'One of the most impressive silks in Wales. He has the gravitas and the experience that makes you feel you can rely on him.' (Chambers UK, 2018)
'Recommended for care and matrimonial finance cases' (Legal 500, 2017)
'Highly respected family practitioner with an exceptional reputation in financial matters. Regularly undertakes high-value work with complex asset issues, including international elements. Sources praise his problem-solving abilities during heavyweight cases.' Strengths: "He provides clear advice, good representation and reasonable solutions. Very able in money and child law work. He is tenacious and a good fighter - you would want him in your corner." (Chambers UK, 2017)
'A powerful advocate with an expert grasp of the subject.’ (Legal 500, 2016)
'A leading family silk with exceptional experience and a UK-wide reputation in the area. Regularly instructed on high-value finance cases and care proceedings. He is praised by commentators for his technical knowledge.' "A very good-quality barrister with a proven record - highly skilled and knows his stuff." (Chambers UK, 2016)
'A leading practitioner in the family finance arena' (Legal 500, 2015)
'Strong across the board when it comes to family matters, with a particular focus on children's welfare proceedings and financial disputes after a relationship breakdown. He is typically instructed on complex, high net worth cases involving international elements and hidden assets. He is also noted for his expertise in child care cases involving contentious medical evidence "He is extremely tenacious and robust." "He is very good at calculations and presenting cases. Most importantly, he establishes a good rapport with clients." (Chambers UK, 2015)
"Experienced in both high-value financial remedy matters and complex children cases" (Legal 500, 2014)
"He is very approachable and very well respected by the judiciary." (Chambers UK, 2014)
"James Tillyard KC is an equally praised silk at the set, who centres his practice on matrimonial finance matters and childcare work. Sources comment that he is "robust and confident, and makes the client feel comfortable" (Chambers UK, 2013)
'Two of its strongest silks, Jonathan Furness KC and James Tillyard KC, are "both top-rate and comparable to the top London barristers." They are both experienced in all areas of family work, although Furness is particularly associated with childcare work and Tillyard with matrimonial finance'. (Chambers UK, 2012)
‘Also attracting a number of important cases is James Tillyard KC who “reassures clients with his experience and robust courtroom manner”’. (Chambers UK, 2011)
30 Park Place’s James Tillyard is an “exceptional lawyer, who prepares well and always makes the most of a case”.(Legal 500, 2010)
’30 Park Place is the top set for law on the Wales and Chester circuit and has James Tillyard KC a key figure at the Welsh Family Bar. He is known for his fierce cross examination and his experience in high net worth disputes’. (Chambers UK, 2010)
‘James Tillyard is the “first choice silk in Wales by a long way. His popularity stems from the fact that he fights hard for his clients and never gives the case away. Praised for his children and finance work, he is the toast of solicitors as he can smell blood at 100 yards”’ (Chambers UK, 2009)
‘James Tillyard KC is head of chambers at 30 Park Place and Wales’ best known family barrister for “excellent preparation, a hands on proactive approach and great presentation in court” make Tillyard first choice for Welsh solicitors in big money divorce cases’.(Chambers UK, 2008)
‘…James Tillyard KC, noted for skilled and sensitive advocacy’.(Legal 500, 2007)
‘The “excellent” James Tillyard KC of 30 Park Place is “one of the best advocates in Cardiff”. He does his preparation thoroughly and knows his subject matter “inside out”’. He was recommended especially for tough cases that require difficult cross-examination’.(Chambers UK, 2007)

Appointments

Bencher of the Middle Temple (2014)
Deputy High Court Judge (Section 9) (2004)
Recorder (1998)
King's Counsel (2002)

Education & Qualification

B.Sc. (Chem. Eng.) (Leeds)

Memberships

Family Law Bar Association

Published articles

'The role of the medical expert in care proceedings'

Privacy Policy

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Practice Overview

Notable and Reported cases

Areas of Practice

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