Sophie Barrett-Brown

Partner | London


Secretary Jo Feshias

Recognised as one of the UK’s leading immigration & nationality law experts, Sophie has been top-ranked by legal directories such as Chambers & Partners, Legal 500 and Who’s Who Legal for many years.

With nearly 30 years’ specialist experience, Sophie’s practice spans the full range of personal and business immigration routes and she is particularly known for her work advising families, founders and businesses in complex and discretionary applications.

Renowned for her wider work in challenging and shaping policy development, Sophie is a longstanding Trustee (and former Chair) of the Immigration Law Practitioners’ Association, a member of the Consulting Editorial Board of Lexis+® (immigration module), a regular conference speaker and frequent media commentator on UK immigration topics.  She has given expert oral evidence to the House of Commons Home Affairs Select Committee and House of Lords Justice and Home Affairs Committee on a number of occasions, and managed countless written evidence submissions to the Home Office, the Migration Advisory Committee, and others. 

Me in a minute

My approach to immigration could be characterised as strategic, persuasive and tenacious.

I discovered immigration law as an area of practice nearly 30 years ago and it continues to fascinate me just as much today.  

Practising in this area is uniquely rewarding, providing a real ‘window on the world’, with the opportunity to work with an incredibly diverse range of clients and sectors, often assisting individuals and businesses at key moments in their lives (relocating for a new job, expanding a business into the UK, joining a partner) and helping them to achieve their goals. It’s a privilege to be able to work with clients over many years, from initial application, to extensions and in some cases through to permanent status and ultimately citizenship.

Recent conferences

  • ILPA Sponsorship Law Conference - Speaker - October 2026
  • ILPA AGM Conference - Speaker - November 2025
  • ILPA Business Immigration Conference - Co-chair - January 2025
  • IBA Biennial Immigration Conference - Panel moderator (Residence & Citizenship by Investment) - November 2024
TV/radio appearances and media quotes include: BBC Television (Victoria Derbyshire), BBC Radio 5 Live, LBC Radio, Bloomberg, The Guardian, The i paper, HRreview, Personnel Today, Lawyer Monthly, Computer Weekly, Infosecurity Magazine, Real Business, LexisNexis, Free Movement, Spear’s, Lexology.
 

Admissions

  • England & Wales - barrister, 1997, non-practising
  • England & Wales, 2001

Education

  • University of Wales, Aberystwyth - LLB (Hons) Law (1996)
  • Inns of Court School of Law - Bar Vocational Course (1997)
  • BPP Law School - Qualified Lawyers Transfer Test (2000)

Languages

  • English

Memberships

  • Immigration Law Practitioners’ Association (ILPA) - Trustee (2019 to date); Chair (2007 to 2012)
  • Member of Lexis+® Editorial Consulting Board (immigration module)

Withers History

  • Joined 2026