Best Place to Buy US Dollars in UK – The Ultimate Guide

Why Choosing the Best Place to Buy US Dollars in UK Matters
Every pound counts when you’re converting to US dollars. The wrong provider or timing can cost you more than 10% in hidden fees and poor rates. Finding the best place to buy US dollars in UK means:
- Lower fees and better exchange rates
- Transparent pricing
- Safer, smarter travel budgeting
How Currency Exchange Works: Interbank vs Retail Rates
Interbank Rate: The rate at which banks trade currencies. It’s the most favorable but not typically available to consumers.
Retail Rate: The rate offered to individuals. This includes a margin or markup and sometimes commission fees.
The exchange rate fluctuates based on economic data, central bank decisions, political events, and market demand. You can track daily and historical GBP to USD rates from HMRC and ONS.
Best Places to Buy US Dollars in the UK
1. Online Travel Money Specialists
- Travel FX: No commission, free home delivery, competitive rates.
- Covent Garden FX: Known for live interbank-linked rates.
- The Currency Club: Transparent fee structure and tracked delivery.
Benefits:
- Top exchange rates
- Secure transactions
- Lock in rates ahead of travel
High-Street Bureaux de Change
- Travelex: Over 600 UK locations.
- Eurochange: Competitive rates with in-branch pickup or delivery.
Pros:
- Convenient locations
- Buy-back services
Banks and Supermarkets
- Some banks like Lloyds or Barclays offer travel money.
- Supermarkets like Sainsbury’s Bank and M&S offer loyalty-linked rates.
Prepaid Travel Cards and Multi-Currency Cards
Pros:
- Safe, flexible, app-based
- Useful for frequent travelers
Airport Exchanges (AVOID!)
Airport kiosks often have the worst rates, up to 13% worse than online.
Read Martin Lewis’s Airport Warning
Comparison Table: Online vs In-Store vs Prepaid Card
Type | Provider Example | Rate (£750 GBP) | Fees | Pros | Cons |
---|---|---|---|---|---|
Online Specialist | Travel FX | $1.3310 | Free Delivery | Best rates, zero commission | Must plan ahead |
High-Street Bureau | Eurochange | $1.3205 | None | Buy-back, no delivery wait | Slightly lower rates |
Bank/Supermarket | Sainsbury’s Bank | $1.3100 | Possible Fees | Loyalty points | Not always competitive |
Prepaid Travel Card | Wise/Revolut | $1.3350 (approx) | Small markup | Flexible, great rate locking | Limits & app dependence |
Airport Exchange | Travelex (airport) | $1.2500 (low) | High fees | Convenience | Worst value |
How to Get the Best Deal Step-by-Step
- Compare providers online using CompareHolidayMoney or CompareTravelCash.
- Lock in your rate ahead of time.
- Choose delivery or pick-up. Trusted providers offer tracked delivery.
- Avoid airport exchanges. They are consistently rated lowest.
- Use a prepaid card as a secondary option.
- Sell leftover currency via buy-back schemes or through Trusted Bills & Clones Buy-Back.

Where Trusted Bills & Clones Fits In
As a trusted platform, we offer:
- USD Starter Kits for travelers and resellers
- RFID Travel Wallets to secure your currency
- Prepaid card holders and travel accessories
Looking to sell back unused currency? Visit our buy-back service.
Pitfalls to Avoid When Buying US Dollars in UK
- Hidden fees or commissions even with “0% commission” claims
- ATM withdrawal fees abroad (2.75%-3% common)
- Currency buyback with poor rates
Advanced Tips for Frequent Travelers or Businesses
- Consider currency hedging with your provider
- Check HMRC guidelines on currency accounting: HMRC FX & VAT Guidance
- Negotiate better rates for bulk purchases
FAQs – Best Place to Buy US Dollars in UK
Q1: Can I buy US dollars at the airport?
Yes, but avoid it. Airport rates are often the worst.
Q2: When is the best time to buy USD?
Typically when GBP is strong. Watch market trends or subscribe to alerts.
Q3: Should I use a prepaid card or buy cash?
A mix is best. Use prepaid cards for safety, cash for small expenses.
Q4: Can I sell back leftover dollars?
Yes. Use our USD buy-back page for convenience.
External Resources

Final Thoughts
If you want the best place to buy US dollars in UK, avoid airport kiosks, use online comparison tools, consider prepaid cards, and rely on trustworthy sellers like Trusted Bills & Clones. You’ll stretch your pounds further and travel smarter.