Elizabeth Isaacs KC MCIArb

Silk 2013

Call 1998

Overview

Elizabeth is the Head of St Ives Chambers, a specialist child law silk and sits as a Family Division Deputy High Court Judge.  She has an established national reputation for a compassionate, pragmatic and strategic approach, excellent advocacy and forensic preparation in complex public law cases.  Elizabeth has substantial expertise in acting for all parties in complex care, adoption and wardship proceedings and has a detailed knowledge of the legal and social care issues relating to local authority planning and decision making for children.

Specialist Profiles

Elizabeth Isaacs KC is a specialist family law silk who has a wealth of experience in all aspects of complex public law proceedings relating to children. She has a strong reputation for excellence in oral and written advocacy and is highly regarded for her compassionate and approachable style when working with vulnerable parties and witnesses, including children. Elizabeth prioritises a collaborative approach with solicitors and juniors and provides clear leadership within the team to deliver the best outcomes for clients. She regularly acts for local authorities, parents, interveners, children and the Official Solicitor in highly sensitive and serious cases.

Particular areas of expertise and interest include –

  • Child death
  • Serious physical injury
  • Allegations of physical, emotional and sexual harm
  • Toxicology and poisoning
  • Domestic abuse
  • Fabricated or Induced Illness and Perplexing Presentations
  • Adoption/international placement of children
  • Special Guardianship
  • DOLS and Court of Protection
  • Disclosure and Public Interest Immunity (PII) issues
  • Local authority decision-making
  • Media/privacy law in family proceedings
  • Human rights issues
  • Judicial review
  • LGBTQ and Modern Family parenting issues

Notable Cases

St Helens BC v M and Others [2022] EWFC 56

Re T (Care Proceedings: Fact-Finding: Genital Injuries) [2021] EWFC 101

Tameside MBC v AM & Ors; Derby City Council v AB & Ors; Lambeth BC v ED & Ors; Manchester CC v LT & Ors [ 2021] EWHC 2472 (Fam)

Salford City Council v W [2021] 1689 (Fam)

Salford City Council v W [2021] EWHC 61 (Fam)

Re K (Threshold: Cocaine Ingestion: Failure to Give Evidence) [2020] EWHC 2502 (Fam)

Re C (Children) (Covid-19: Representation) [2020] EWCA Civ 734

Re P (Sexual Abuse: Finding of Fact Hearing) [2019] EWFC 27

VBC v AGM [2019] EWFC 64

Re AA (Children) [2019] EWFC 64

Re C (Declaration of Parentage: Written Consent) [2019] EWHC 648 (Fam) 

M v W, C & Secretary of State for Health [2019] EWHC 648 (Fam)

Rochdale Borough Council v F & Others [2018] EWHC 2996 (Fam)

Carmarthenshire CC v Y and Others [2017] EWFC 36

Re Z (A Child) (No 2) [2016] EWHC 1191 (Fam)

Re N-S (Children) [2017] EWCA Civ 1121

Re AD, AE, AF, AG & AH (HFEA 2008) [2017] EWHC 1782 (Fam)

Re P-K (Children) [2017] EWCA Civ 965

RE M (A CHILD) sub nom (1) H (2) B v (1) S (2) M (A CHILD BY HER GUARDIAN) [2015] EWFC 36

RE Z (A Child) [2015] EWFC 73

RE F (A CHILD) (International Relocation Cases) sub nom DF v N B-F [2015] EWCA Civ 882

Re X (A Child) (Surrogacy: Time Limit) [2014] EWHC 3135 (Fam)

Re B (A Child) [2014] EWHC B1 (Fam) Re S (A Child) [2013] EWCA Civ 1073

SMBC v RG et al [2013] EWHC 2373 (COP)

Re M (A Child) [2012] EWCA Civ 446

S v Z [2012] EWHC 84 (Fam) Re D O’H (Children) [2011] EWCA Civ 1343

Re L (Duty to the Court of a Psychologist) [2011] EWHC B29 (Fam)

Re C and D (Photographs of Injuries) [2010] EWHC B27(Fam)

Re X, Y and Z (Children) [2010] EWHC B12 (Fam)

Re W (Care: Threshold Criteria) [2007] 2 FLR 98 (CA)

Re B (Appeals: Lack of Reasons) [2003] 2 FLR 1035 (CA)

Elizabeth Isaacs KC is a specialist family law silk who has a wealth of experience in all aspects of private law proceedings relating to children and is committed to providing an efficient and robust approach within the dynamic and challenging field of private law practice. Elizabeth has a formidable reputation for excellence and is highly regarded for her persuasive oral and written advocacy skills at all levels of court.

She prioritises a collaborative approach with solicitors and clients, providing clear leadership within the team to deliver the best outcomes in the case. Elizabeth regularly acts for parents, interveners, children and the Official Solicitor. Particular areas of expertise and interest include –

  • LGBTQ and Modern Families parenting issues
  • Children’s living and contact arrangements
  • Intractable welfare disputes
  • Disputes about habitual residence
  • Domestic and international relocation
  • Disputes about education, religion and medical issues
  • Surrogacy and parental order applications
  • Special guardianship
  • Media/privacy law in family proceedings

Notable Cases

Tameside MBC v AM & Ors; Derby City Council v AB & Ors; Lambeth BC v ED & Ors; Manchester CC v LT & Ors [ 2021] EWHC 2472 (Fam)

Salford City Council v W [2021] 1689 (Fam)

Salford City Council v W [2021] EWHC 61 (Fam)

Re K (Threshold: Cocaine Ingestion: Failure to Give Evidence) [2020] EWHC 2502 (Fam)

Re C (Children) (Covid-19: Representation) [2020] EWCA Civ 734

Re P (Sexual Abuse: Finding of Fact Hearing) [2019] EWFC 27

VBC v AGM [2019] EWFC 64

Re AA (Children) [2019] EWFC 64

Re C (Declaration of Parentage: Written Consent) [2019] EWHC 648 (Fam) 

M v W, C & Secretary of State for Health [2019] EWHC 648 (Fam)

Rochdale Borough Council v F & Others [2018] EWHC 2996 (Fam)

Carmarthenshire CC v Y and Others [2017] EWFC 36

Re Z (A Child) (No 2) [2016] EWHC 1191 (Fam)

Re N-S (Children) [2017] EWCA Civ 1121

Re AD, AE, AF, AG & AH (HFEA 2008) [2017] EWHC 1782 (Fam)

Re P-K (Children) [2017] EWCA Civ 965

RE M (A CHILD) sub nom (1) H (2) B v (1) S (2) M (A CHILD BY HER GUARDIAN) [2015] EWFC 36

RE Z (A Child) [2015] EWFC 73

RE F (A CHILD) (International Relocation Cases) sub nom DF v N B-F [2015] EWCA Civ 882

Re X (A Child) (Surrogacy: Time Limit) [2014] EWHC 3135 (Fam)

Re B (A Child) [2014] EWHC B1 (Fam) Re S (A Child) [2013] EWCA Civ 1073

SMBC v RG et al [2013] EWHC 2373 (COP)

Re M (A Child) [2012] EWCA Civ 446

S v Z [2012] EWHC 84 (Fam) Re D O’H (Children) [2011] EWCA Civ 1343

Re L (Duty to the Court of a Psychologist) [2011] EWHC B29 (Fam)

Re C and D (Photographs of Injuries) [2010] EWHC B27(Fam)

Re X, Y and Z (Children) [2010] EWHC B12 (Fam)

Re W (Care: Threshold Criteria) [2007] 2 FLR 98 (CA)

Re B (Appeals: Lack of Reasons) [2003] 2 FLR 1035 (CA)

Elizabeth is the Head of St Ives Chambers, and a door tenant at Coram Chambers (London), Unit Chambers (Liverpool) and 18 St Johns Street (Manchester). She is a specialist child law silk, Deputy High Court Judge and Bencher of Lincoln’s Inn. She is a qualified Children’s Arbitrator registered with the Institute of Family Law Arbitrators. She has a national reputation for a strategic and collaborative approach, excellent advocacy, forensic preparation and is highly regarded for her compassionate style with clients. She is a contributing editor to the Family Court Practice. In 2019 she was awarded an Honorary Doctorate from Coventry University in recognition of her contribution to family law and equality law. She is an expert authority in all aspects of private child law disputes, with particular interests in LGBT parenting issues, parental alienation, habitual residence, relocation, disputes about education, religion and medical issues, and surrogacy and fertility law. She is frequently instructed in cases following breakdown of surrogacy arrangements or same-sex parenting arrangements.

Elizabeth is a member of the Family Law Bar Association, LGBT Family Law Institute UK & Ireland, Member of Chartered Institute of Arbitrators, and is a trustee of the Donor Conception Network.

She is able to conduct arbitration hearings in person in chambers in Birmingham, London, Liverpool or Manchester, or is very happy to travel to any venue as requested. She is also able to conduct hearings remotely, by telephone or video-link, if required.

Elizabeth Isaacs KC is a specialist family law silk who has a wealth of experience in all aspects of private law proceedings relating to children and is committed to providing an efficient and robust approach within the dynamic and challenging field of private law practice. Elizabeth has a formidable reputation for excellence and is highly regarded for her persuasive oral and written advocacy skills at all levels of court.

She prioritises a collaborative approach with solicitors and clients, providing clear leadership within the team to deliver the best outcomes in the case. Elizabeth regularly acts for parents, interveners, children and the Official Solicitor. Particular areas of expertise and interest include –

  • LGBTQ and Modern Families parenting issues
  • Children’s living and contact arrangements
  • Intractable welfare disputes
  • Disputes about habitual residence
  • Domestic and international relocation
  • Disputes about education, religion and medical issues
  • Surrogacy and parental order applications
  • Special guardianship
  • Media/privacy law in family proceedings

Notable Cases

Tameside MBC v AM & Ors; Derby City Council v AB & Ors; Lambeth BC v ED & Ors; Manchester CC v LT & Ors [ 2021] EWHC 2472 (Fam)

Salford City Council v W [2021] 1689 (Fam)

Salford City Council v W [2021] EWHC 61 (Fam)

Re K (Threshold: Cocaine Ingestion: Failure to Give Evidence) [2020] EWHC 2502 (Fam)

Re C (Children) (Covid-19: Representation) [2020] EWCA Civ 734

Re P (Sexual Abuse: Finding of Fact Hearing) [2019] EWFC 27

VBC v AGM [2019] EWFC 64

Re AA (Children) [2019] EWFC 64

Re C (Declaration of Parentage: Written Consent) [2019] EWHC 648 (Fam) 

M v W, C & Secretary of State for Health [2019] EWHC 648 (Fam)

Rochdale Borough Council v F & Others [2018] EWHC 2996 (Fam)

Carmarthenshire CC v Y and Others [2017] EWFC 36

Re Z (A Child) (No 2) [2016] EWHC 1191 (Fam)

Re N-S (Children) [2017] EWCA Civ 1121

Re AD, AE, AF, AG & AH (HFEA 2008) [2017] EWHC 1782 (Fam)

Re P-K (Children) [2017] EWCA Civ 965

RE M (A CHILD) sub nom (1) H (2) B v (1) S (2) M (A CHILD BY HER GUARDIAN) [2015] EWFC 36

RE Z (A Child) [2015] EWFC 73

RE F (A CHILD) (International Relocation Cases) sub nom DF v N B-F [2015] EWCA Civ 882

Re X (A Child) (Surrogacy: Time Limit) [2014] EWHC 3135 (Fam)

Re B (A Child) [2014] EWHC B1 (Fam) Re S (A Child) [2013] EWCA Civ 1073

SMBC v RG et al [2013] EWHC 2373 (COP)

Re M (A Child) [2012] EWCA Civ 446

S v Z [2012] EWHC 84 (Fam) Re D O’H (Children) [2011] EWCA Civ 1343

Re L (Duty to the Court of a Psychologist) [2011] EWHC B29 (Fam)

Re C and D (Photographs of Injuries) [2010] EWHC B27(Fam)

Re X, Y and Z (Children) [2010] EWHC B12 (Fam)

Re W (Care: Threshold Criteria) [2007] 2 FLR 98 (CA)

Re B (Appeals: Lack of Reasons) [2003] 2 FLR 1035 (CA)

BA (Hons) Psychology (Dunelm)

MA Social Work

LLB (Hons)

MCIArb (Family)

Head of St Ives Chambers 2021

Honorary Doctorate of Laws Coventry University – 2019

Bencher of Lincoln’s Inn 2019

Deputy High Court Judge (Family Division) 2016

Public and Private Family Law Recorder (SE Circuit) 2012

Crown Court Recorder (SE Circuit) 2009

Silk Member of The Family Justice Council (2014-2019)

Family Law Bar Association

Association of Lawyers for Children

LGBT Family Law Institute – UK & Ireland

Chartered Institute of Arbitrators

 

Shortlisted finalist for the DIVA Inspirational Role Model of the Year (2024)

Shortlisted for the Legal 500 Silk of the Year 2019 (Regions)

Winner of the Legal 500 UK Silk of the year 2018 (Regions)

Clarke, Hall & Morrison on Children – contributing editor

Family Court Practice (Jordans) – contributing editor

Challenging and Defending Local Authority Child Care Decisions (April 2013) Jordans Publishing (Co-author)

Social Work Decision Making: A Guide for Child Care Lawyers (2nd Edition March 2012) Jordans Publishing (Co-author) – “A valuable addition to any Childcare library.”

28 Recommendations

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Quotes

Chambers and Partners 2026

"Elizabeth Isaacs KC is an impressive silk with an excellent reputation in complex care proceedings, which is reinforced by her former career in child protection social work. She is regularly instructed in cases involving death, fabricated illness or serious injury, and also handles the more intricate aspects of private law such as surrogacy and same-sex parenting issues."
Quotes

Legal 500 2026

"Elizabeth is a powerhouse at the family Bar. She has a deserved reputation for a forensic approach to her cases and leaves no stone unturned, and you know that she has considered every possible permeation in the evidence and can persuade the tribunal with her knowledge of the facts and law."
Quotes

Chambers and Partners 2025

"She is a fierce fighter for her client. A fearless advocate who has a deserved reputation as one of the best family silks in the region."
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Chambers and Partners 2025

"An inspirational leader who is tenacious and her preparation is off the scale. She is nothing short of impressive."
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Chambers and Partners 2025

"Elizabeth is a real powerhouse of a silk. She's strategic, tactical, utterly tenacious in her advocacy and really at the top of her game."
Quotes

Legal 500 2025

"Elizabeth Isaacs KC is widely praised as a ‘ferocious, fearless advocate’ as well as for her client care skills, benefitting in this regard from her background as a child protection social worker."
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Legal 500 2025

"Liz is a ferocious, fearless advocate. She does not leave a stone unturned. Her advocacy style is direct and forceful."
Quotes

Chambers and Partners 2024

"Her intelligence and advocacy skills are second to none. She is empathic and sympathetic and has an ability to think outside the box to facilitate a favourable outcome for the client."
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Chambers and Partners 2024

"Elizabeth is a first-class advocate. She is tenacious and impressive. She is a class act."
Quotes

Legal 500 2024

"Elizabeth is a well-prepared and tenacious advocate who fights hard for her clients."
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Chambers and Partners 2023

"Elizabeth's preparation is impeccable and she has a fantastic manner with her client."
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Chambers and Partners 2023

"Elizabeth is very approachable along with having a sound experience base."
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Chambers and Partners 2023

"She has excellent knowledge and skills, and has great empathy for clients."
Quotes

Legal 500 2023

"Elizabeth is a tenacious, strategic, and passionate advocate. She fights her client’s case with all her energy and is immensely knowledgeable particularly in relation to surrogacy cases."
Quotes

Legal 500 2023

Elizabeth Isaacs KC is a "formidable advocate with great attention to detail."
Quotes

Chambers & Partners 2022

"Elizabeth's technical knowledge is brilliant and she is also excellent and grounded in her relationships with the client."
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Chambers & Partners 2022

"Elizabeth has an almost encyclopaedic knowledge of the law. It's astounding and impressive and she's a pleasure to watch in action."
Quotes

Legal 500 2022

"She is clever creative and very hard working. Her written work reflects this and her advocacy is thorough and persuasive. Many expect her to be on the high court bench soon. I agree with them."
Quotes

Chambers and Partners 2021

"She is creative, strategic and collaborative in her approach. A QC of choice for cases which challenge the law or raise novel issues in the area of LGBT family law and fertility law."
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Legal 500 2021

"Her preparation of every case is meticulous and impressive, her advice is robust and straightforward, and she stands up for her clients."
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Chambers & Partners 2020

"She has an excellent in-depth knowledge of the law and social work practice, and tenaciously fights her client's corner in a firm and balanced manner. She's also extremely personable and a great team player."
Quotes

Chambers & Partners 2020

"She's a phenomenal individual who mastered the issues very quickly."
Quotes

Legal 500 2019

"An enormously effective trial advocate."
Quotes

Chambers & Partners 2019

"She fights the client's corner in a firm and balanced manner. She is also extremely personable and a great team player."
Quotes

Chambers & Partners 2019

"She has an excellent grasp of the law and is also a brilliant strategist."
Quotes

Legal 500 2018

"Exceptionally clever; a strategic thinker who is willing to push the boundaries in her approach to cases."
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Chambers & Partners 2018

"A joy to work with. She is incredibly collaborative and gets the best out of the whole team. She is massively bright and has an ability to think outside of the box."
Quotes

Chambers & Partners 2018

"She has a superb work ethic and retains her balance, judgement and humour in stressful situations."

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Elizabeth Isaacs KC MCIArb