Everything you need to know about transferring large sums (£10,000+) internationally. Compare providers, understand regulations, manage currency risk, and save thousands on fees.

Transferring large sums of money internationally - whether for a property purchase abroad, emigration, inheritance, or business purposes - requires careful planning to avoid losing thousands to poor exchange rates and hidden fees. This comprehensive guide covers everything you need to know about making large international transfers safely, efficiently, and cost-effectively.
When transferring £50,000, £100,000, or more internationally, the stakes are significantly higher than a typical remittance. Small differences in exchange rates translate into substantial real-world costs:
A 1% difference in exchange rate on a £100,000 transfer equals £1,000. Banks typically charge 3-5% margins, while specialists charge 0.4-1.4%. This difference alone can save you £2,000-£4,000 or more on a single transaction.
Transfers above £10,000 trigger enhanced due diligence under anti-money laundering (AML) regulations. You'll need to provide documentation proving the legitimate source of your funds - a process that's smoother with experienced providers.
Buying a home abroad - from deposits to completion payments. Often the largest single transfer most people make.
Moving your life savings when relocating internationally. Multiple transfers over time are common.
Receiving or distributing an inheritance across borders. Documentation requirements are specific.
Capitalizing foreign subsidiaries, paying international suppliers, or acquiring overseas businesses.
Funding investor visas like the NZ Active Investor Plus Visa requiring NZD $5-10 million.
Transferring pension funds to a QROPS or receiving retirement income abroad.
The choice between your bank and a specialist currency provider can mean thousands of pounds difference on a large transfer. Here's how they compare:
| Factor | High Street Bank | Currency Specialist |
|---|---|---|
| Exchange Rate Margin | 3-6% above mid-market | 0.4-1.4% above mid-market |
| Transfer Fee | £15-40 per transfer | Usually £0 |
| Intermediary Fees | £5-20 possible | Rare/None |
| Dedicated Support | General call centre | Personal account manager |
| Forward Contracts | Rarely offered to individuals | Standard offering |
| Limit Orders | Not available | Available |
| Speed (Major Currencies) | 1-5 business days | 1-2 business days |
| Regulation | PRA/FCA regulated | FCA regulated (EMI/API) |
| FSCS Protection | Yes (up to £85,000) | No (but segregated accounts) |
Banks often advertise "no transfer fees" or "fee-free international transfers," but the real cost is hidden in the exchange rate. A bank offering 1.15 GBP/EUR when the mid-market rate is 1.19 is effectively charging you 3.4% - that's £3,400 on a £100,000 transfer. Always compare the total amount received, not just the advertised fee.
Ensure the provider is authorised by the Financial Conduct Authority as an Electronic Money Institution (EMI) or Authorised Payment Institution (API). Check the FCA register.
Client funds should be held separately from company funds in ring-fenced accounts, protecting your money if the company fails.
Look for margins of 1% or less for large transfers. Providers should be willing to negotiate better rates for amounts over £50,000.
For large transfers, having a named contact who understands your situation is invaluable - especially for complex transactions like property purchases.
The ability to lock in exchange rates for future transfers protects against currency volatility - essential for property purchases with fixed completion dates.
Same-day or next-day delivery for major currencies. The provider should have established banking relationships for swift execution.
Ensure they support your currency pair. Most providers handle major currencies well, but exotic currencies may have limited availability.
Experienced providers have efficient KYC/AML processes. They should guide you through documentation requirements clearly.
Based on our analysis of exchange rates, fees, features, and user experience for large transfers, here are our top recommendations:
Best Overall for Large Transfers
Our verdict: For transfers above £10,000, Currencies Direct consistently offers the best combination of competitive rates, personal service, and risk management tools. The absence of transfer fees and availability of forward contracts make them ideal for property purchases and emigration. Read our full Currencies Direct review.
Best for Transparency
Best for: Those who prioritize transparency and self-service. Excellent for recurring transfers but less suited for complex one-off large transactions.
Strong for Business
Best for: Business transfers and those needing 24/7 support. Good all-rounder but rates can be slightly higher than Currencies Direct.
Currency markets can move significantly over short periods. A 5% adverse movement on a £200,000 transfer means losing £10,000. Here are the tools available to manage this risk:
Execute immediately at the current market rate. Best when you need to transfer now or believe current rates are favourable.
Lock in today's rate for a transfer up to 24 months in the future. Requires a deposit (typically 5-10%). Ideal for property purchases.
Set your target rate and the provider executes automatically when the market reaches it. No obligation if rate isn't reached.
For a property purchase, many clients use a combination approach: transfer the deposit immediately via spot, then use a forward contract to lock in the rate for the completion balance. This provides certainty for budgeting while meeting the immediate deposit deadline.
Example: Buying a €400,000 property with 10% deposit due now and 90% at completion in 3 months. Transfer €40,000 spot, then forward contract €360,000 at today's rate for the completion date.
Anti-money laundering regulations require providers to verify the identity of customers and the source of funds for large transfers. Having documentation ready speeds up the process significantly.
Don't wait until you need to transfer to gather documentation. Register with your chosen provider and complete verification as soon as you know you'll need to make a large transfer. This ensures you can execute quickly when the time comes - critical for property completions with fixed deadlines.
Large international transfers are subject to various reporting requirements designed to prevent money laundering and tax evasion. Understanding these helps you prepare and avoid delays.
Get quotes from 2-3 currency specialists. Compare the total amount received, not just fees or rates in isolation. For amounts over £50,000, speak to account managers to negotiate better rates.
Create an account with your chosen provider. Complete identity verification (photo ID + proof of address). For large transfers, provide source of funds documentation upfront.
For future payments, consider a forward contract to lock in the rate. For immediate transfers, check the live rate and execute when satisfied. Consider limit orders if you have time flexibility.
Transfer GBP from your bank to the provider's client account. Use the reference provided to ensure correct allocation. Bank transfers typically arrive same-day or next-day.
Provide accurate beneficiary bank details (IBAN/SWIFT, account number, bank name/address). Triple-check these - errors can cause delays and charges.
Confirm the transfer once funds arrive. Track delivery through the provider's platform. Expect 1-2 business days for major currencies. Keep confirmation for your records.
Moving your own money between countries is not a taxable event. However, the underlying transaction may have tax implications. Always consult a tax professional for your specific situation.
While timing the currency market perfectly is impossible, understanding market dynamics can help you make more informed decisions.
Get a free, no-obligation quote from Currencies Direct - our recommended provider for large international transfers. See exactly how much you could save compared to your bank.
Get Your Free QuoteOr read our full Currencies Direct review and comparison of all providers.

Founder & CEO, MoverFocus
With over four decades of hands-on experience in international moving and freight forwarding, Warwick brings unparalleled expertise to every relocation. As a former FIDI Academy trainer, he's trained movers worldwide and now uses that knowledge to deliver a more personal, transparent approach to international moving.
"International moving should feel personal, not transactional. That's the core value I built this company on."

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