International private wealth lawyers

Our international private wealth lawyers provide a bespoke, personal and discreet service, providing individually tailored advice with a holistic perspective.

Our international private wealth team is one of the few top national law firms in London advising high and ultra-high net worth individuals and families operating internationally.

Part of our Weightmans Radcliffes Individual Services offering, following the merger with RadcliffesLeBrasseur, our experts provide a full international private wealth service to a range of multi-jurisdictional clients.

The needs of these clients are often complex and require a wider, holistic approach and an understanding of technical and practical issues across multiple jurisdictions.

Our clients benefit from specialist legal advice, with expertise acknowledged by the leading legal directories. The team is ranked amongst the best internationally and a number of our leading individuals are multiple award winners. We work alongside accountants, fiduciaries, wealth managers and financial advisers to deliver the very best technical support and advice for clients across international borders and traversing different tax and succession regimes.

Recognised as leaders in our field in all major directories

Accredited by Chambers and Partners, Spear's 500 and the Legal 500

Accolades

The staff are very personable and easy to interact with, and generally good at interacting with our clients.
Chambers and Partners, 2026
Weightmans gives detailed and careful advice in addition to being responsive and quick to address the issues. The team has excellent knowledge and technical skill to deal with complex matters.
Chambers and Partners, 2026
Weightmans has a well-established and cohesive team, with broad and deep skills. The team members know their areas of expertise but also can tap into a global network of attorneys where necessary.
Chambers and Partners, 2026
My involvement with Weightman's has identified legal professionals who are responsive, highly skilled, approachable and pragmatic. I had great confidence in their guidance, organisation and judgement which was delivered clearly.
Legal 500 2026
Weightmans have a detail-oriented approach. They maintain meticulous records, ensure accuracy in legal documents and catch potential errors or inconsistencies before they arise.
Chambers and Partners, 2026
The team clearly work very well together and put clients' needs as a priority.
Chambers and Partners, 2026
Weightmans have an excellent communication style which builds trust and confidence among delegates.
Chambers and Partners, 2026
The advice from Weightmans is accurate, practical, delivered on time and in an exceptionally professional manner.
Chambers and Partners, 2026
I have been instructed by Weightmans as counsel. I have been impressed by the quality of the instructions which have identified the salient issues. The firm is responsive and easy to work with from the point of view of counsel.
Legal 500, 2026
This practice stands out for its exceptional expertise, innovative approach, and client-centered service. The team is known for being trustworthy, reliable, and highly knowledgeable, always prioritising clients’ best interests. Clients are kept well-informed every step of the way, empowering them with the insight and support needed to make confident, informed decisions.
Legal 500, 2026
Weightmans has exceptionally experienced and knowledgeable individuals.
Chambers 2025
I have been extremely impressed by their ability to receive a case at short notice and provide very effective legal representation throughout.
Chambers 2025

Our services for international private wealth clients

International tax, trusts, estates and wills
International family wealth structuring and succession planning
International Tax Reporting, compliance and disclosure
Family law
Conveyancing
Business immigration
Associated business and corporate advice, including corporate tax
Charitable trusts and foundations

Our team includes multi-lingual experts, who have qualified in the UK, and has global coverage from Europe and the US, to the New World, South East Asia and the Middle East.

Our client base

We advise clients from across the world including Europe, Asia, the US and Australasia. Our clients are ultra-high net worth individuals including royal families, entrepreneurs, business owners, financiers and directors. We also act for international corporates, fiduciaries, trust companies and family offices.