Question of the day:
“Alexis, since Brexit my French bank has asked me to close my accounts. What should I do with my life-insurance policy and my flats in Paris now that I live in London?”
This is the heartfelt plea of many expatriates in South Kensington or Shoreditch. Moving abroad to the City is not merely a change of residence; it is a financial expatriation that propels you into one of the most complex tax jurisdictions in the world. Between “Non-Dom” status (currently undergoing sweeping reform), the intricacies of wealth trusts and French taxation of non-residents, your wealth is exposed to conflicting headwinds.
At Balmont Conseil, we do not simply offer you conventional wealth management advice. We act as your “Conductor” for surgical UK wealth structuring. As an Augmented Wealth Engineer, my mission is to reconcile your two worlds through bespoke financial planning supercharged by AI.
The Special Pre-Departure Tax Audit for the UK: the “Stress Test” for your new life
Crossing the Channel without a pre-departure tax audit for the UK is a major strategic mistake. Your international mobility must be preceded by an analysis of the friction between French civil law and the British Common Law.
Managing French financial assets from London (Brexit)
Since the United Kingdom left the European Union, French banks have been tightening their conditions for UK residents. Certain private asset management contracts are no longer available.
- The PEA trap: generally unsuitable and tax-inefficient for a UK resident, it can trigger double taxation on gains.
- The Luxembourg life-insurance opportunity: This is the tool of choice for financial expatriation. It offers tax neutrality and complete portability, while adapting to the most stringent international tax regulations.
LMNP optimisation for a UK tax resident
Owning a French property company (SCI) or holding property directly in France while residing in London calls for dedicated wealth planning and structuring. The Franco-British tax treaties are clear: rental income is taxed primarily in France. However, LMNP optimisation for a UK tax resident makes it possible, through depreciation, to reduce the French taxable base drastically while efficiently managing your legal and tax risks.
Wealth Structuring in the United Kingdom: between efficiency and protection
The United Kingdom offers powerful asset protection tools, but their use in France can prove complex without expertise in wealth engineering.
Wealth trusts vs holding companies
While the trust is the cornerstone of wealth management in the United Kingdom, France views it with suspicion (specific taxation under Article 750 ter of the French Tax Code). For a business owner in London, setting up a wealth holding company coupled with structured financing is often more effective for organising family governance without incurring the punitive taxes of Article 123 bis of the French Tax Code.
Efficient investment portfolio and bespoke asset management
Your efficient investment portfolio should reflect a global asset allocation. At Balmont Conseil, we integrate:
- Private banking services: Access to open architectures for bespoke asset management.
- Sustainable investment: Impact strategies to combine performance with a reduced carbon footprint.
- Profitability analysis: The use of cutting-edge algorithms for real-time tax-performance assessment.
Insight of the day: the “Remittance Basis” and the inheritance trap
Many expatriates in London stake everything on non-domiciled resident (Non-Dom) status. But with the 2025/2026 reforms, this status is becoming precarious. Did you know that if you use your French income (rents, dividends) to pay your London mortgage or your everyday living expenses via a French bank card, you trigger a “Remittance”? This makes those funds taxable at the British marginal rate (up to 45%).
We structure offshore liquidity management so that your French income funds your global low-tax investments, without ever “touching” British soil in a taxable manner, thereby preserving your overall tax reduction.
Succession planning: anticipating cross-border transmission
Succession planning between France and the United Kingdom is a challenge of legal engineering.
Inheritance tax and estates
British inheritance tax (Inheritance Tax) stands at 40% above a certain threshold (Nil Rate Band), on your entire worldwide wealth if you are deemed “domiciled”. Conversely, France taxes according to the family relationship and the location of the assets.
Thanks to our expertise in wealth transmission, we put in place bespoke wealth solutions (dismemberment of ownership, Luxembourg life insurance) to protect your heirs and minimise intergenerational tax pressure.
Thanks to our expertise in wealth transmission, we put in place bespoke wealth solutions (dismemberment of ownership, Luxembourg life insurance) to protect your heirs and minimise intergenerational tax pressure.
FAQ Masterclass: Your Wealth Management in the United Kingdom
Conclusion: Independence in the service of your London ambition
Succeeding in your wealth management in the United Kingdom demands a vision that goes beyond mere financial performance. It is a question of structure, protection and transmission. At Balmont Conseil, we use innovation to secure your wealth story between Paris and London.
Your wealth deserves borderless expertise.
Book an appointment for your bespoke UK Pre-Departure Tax Audit
Sources & References:
- Franco-British tax treaty of 19 June 2008 (bilateral treaties).
- HMRC - Guidance on Statutory Residence Test (SRT) and Remittance Basis Reform 2025.
- French General Tax Code (Art. 4B, 123 bis, 750 ter - French taxation).
- ANACOFI Member Handbook - Cross-border advisory standards and compliance.
- FCA (Financial Conduct Authority) - Handbook on investment advice UK.