Isabella is ranked in The Spear’s Family Lawyers Index as a “Rising Star”. Named as an “absolute star in the making” by Chambers High Net Worth and a winner of the “Star Associate” category at the Chambers High Net Worth Awards, Isabella is a meticulous, perceptive and assured pair of hands who advises on all aspects of family law. She recognises her clients’ legal and non-legal objectives while striving to achieve an early and consensual resolution wherever possible.
With a practice ranging from mid to ultra high net worth cases, Isabella is regularly involved in complex financial disputes and jurisdictional issues, often including company valuations, trust structures, art aspects and contested nuptial settlements. She has expertise in pursuing financial assistance for the benefit of children from unmarried parents and is regularly instructed to draft pre-nuptial, mid-nuptial and post-nuptial agreements with a view to limiting future litigation. Isabella also advises on private children matters, including residence and contact disputes as well as leave to remove applications.
Recognising that the breakdown of a relationship affects every person differently, Isabella treats every client as an individual. She is praised for her discreet, sensitive and reassuring presence for her clients while holding firm in the face of opposition.
Isabella read Classics at Cambridge University before achieving a distinction in the Legal Practice Course at BPP Law School. Prior to joining Payne Hicks Beach in 2014, she completed internships at the Metropolitan Museum of Art in New York and at Christies within their Estates, Appraisals and Valuations Department. She has a Diploma in Art Law from the Institute of Art and Law, achieving a distinction. She qualified into the Family department at Payne Hicks Beach in 2016 and became a Senior Associate in 2020. Married name: Isabella Calkin.
Spear’s Family Lawyers Index 2026: Isabella is ranked as “Rising Star” with a focus on complex asset structures. Spear’s writes: “A senior associate at Payne Hicks Beach, and trained by Baroness Fiona Shackleton, Isabella Savill handles the financial fallout of high-value divorce, including prenuptial agreements, contested business valuations and hard-fought financial remedy work. She increasingly encounters issues around hidden assets and non-disclosure, and tells Spear’s that as life has moved online, concealment has become easier. The ‘bags and bags of paperwork’ once brought to meetings has given way to downloadable statements that are ‘much easier for people to mess around with’, particularly when cryptocurrency is involved. The law has broadly kept pace, but its tools have not, she says: the standard disclosure form ‘isn’t asking the right things anymore’. With every client, what guides her through is process as well as judgement – ‘the value of gut instinct’ was learned early from Baroness Shackleton.”
Chambers UK 2026: Isabella is ranked as an Associate to Watch for Family/Matrimonial Finance: Ultra High Net Worth – London (Firms).
The Legal 500 UK 2026: Isabella is ranked as a Leading Associate for both Family: Children and Family: Divorce and Financial Remedy. The directory writes that Isabella is a key member of the team on many high-profile and high-value divorce matters. Testimonials include: “Isabella Savill is clever, hardworking and thorough.”
Chambers HNW 2025: Isabella is ranked as an Associate to Watch for Family/Matrimonial Finance: Ultra High Net Worth with the directory recognising she is a key member of the team on many high-profile and high-value divorce matters. Testimonials include: “Isabella Savill is a fantastic team player who punches well above her weight.” “Isabella Savill is so hard-working and commercially aware at all times.”
Chambers UK 2025: Isabella is ranked as an Associate to Watch for Family/Matrimonial Finance: Ultra High Net Worth – London (Firms).
The Legal 500 UK 2025: Isabella listed as a Leading Associate in the Family Law category.
Chambers HNW 2024: Isabella is ranked as an Associate to Watch for Family/Matrimonial Finance: Ultra High Net Worth – London (Firms) – “Isabella is an absolute star in the making. Fantastic attention to detail, brilliant judgement, great technical skills – the complete package.” “Isabella is first-rate and is most definitely one to watch for the future. She is always on top of the figures and the finer details of the case. She is a joy to work with.” “Isabella works tremendously hard, has great instinct and is very good with clients.”
Chambers UK 2024: Isabella is ranked as an Associate to Watch for Family/Matrimonial Finance: Ultra High Net Worth – London (Firms).
The Legal 500 UK 2024: Isabella is ranked as a Rising Star in the category of Family Law.
Doyle’s Family Law Rising Stars – London 2024: Isabella is listed as a Rising Star practising in Family Law matters in the London legal market.
Chambers HNW 2023: Isabella is named as an Associate to Watch for Family/Matrimonial Finance: Ultra High Net Worth – London (Firms) – “Savill is a real superstar in the making.” “Isabella is an intelligent, clear-sighted lawyer. Clients like her as she is good at communicating and making them feel heard.”
Chambers HNW Awards 2023: Isabella won the Star Associate/Junior Under 10 Year’s Call at the Chambers High Net Worth Awards 2023.
Citywealth Future Leaders Awards 2022: Isabella won bronze in the Senior/Managing Associate category at the Citywealth Future Leaders Awards 2022.
- Elena Gennadievna Kroupeeva v Mikhail Viacheslavovich Kroupeev [2026] EWFC 85
- BS v CL [2025] EWFC 215
- Loh v Loh-Gronager [2025] EWFC 483
- H v I : (Child Maintenance) Neutral Citation Number[2024] EWHC 3512 (Fam)
- HD v WB [2023] EWFC 2
- G v T [2020] EWHC 1613 (Fam)