Yes, you can pay US dollars into a UK bank account, but your bank will convert them to pounds and the exchange rate you get depends on how you send the money
Most UK banks accept US dollar deposits. The money arrives in your account as pounds sterling, not dollars. How much you end up with depends on three things: the exchange rate your bank uses (which is usually worse than the mid-market rate), any fees they charge for the conversion, and the method you use to send it.
The worst option is walking into a branch with cash. The best option is usually a specialist money transfer service if you're sending a large amount, or a regular bank transfer if the sum is small. The timing and the final amount you receive will differ significantly between these routes.
Key Takeaways
- UK banks convert US dollars to pounds automatically, so you receive the money in sterling, not dollars.
- Your bank's exchange rate is typically 2 to 4 percent worse than the mid-market rate, meaning you lose money on the conversion.
- Bank transfers and international money transfer services charge different fees and offer different rates, so the cheapest option depends on the amount you're sending.
- Sending cash by post or hand-carrying it carries fraud and loss risk and usually gives you the worst exchange rate.
- The time it takes ranges from same-day (for some transfer services) to five working days (for standard bank transfers).
How UK banks handle US dollar deposits
When you deposit US dollars into a UK bank account, the bank converts them to pounds at their own exchange rate and credits your account in sterling. You do not hold the dollars in your account — the conversion happens when ready or within one working day, depending on the method and the bank.
The exchange rate your bank uses is not the mid-market rate (the real rate you see on financial websites). Banks add a markup, typically 2 to 4 percent, which means you get fewer pounds per dollar than the actual market rate. On a $10,000 deposit at a 3 percent markup, you could lose around £250 to the spread alone.
Some banks also charge a flat fee for receiving international transfers — this ranges from £5 to £25 depending on the bank. A few charge a percentage of the amount received. Check your bank's tariff before you send the money, because these fees are separate from the exchange rate loss.
Sending money via your UK bank's international transfer service
If you have a US bank account or someone in the US is sending you money, you can use your UK bank's international transfer service. You provide the sender's US bank details (or they initiate the transfer from their end), and the money arrives in your UK account as pounds.
This usually takes 3 to 5 working days. Your bank will show you the exchange rate and any fees before you confirm the transfer. The rate is typically worse than mid-market, and you may pay a receiving fee as well as a sending fee (if you're the one initiating it from the US side).
The advantage is simplicity — you use your existing bank account and no new registration is needed. The disadvantage is cost: the combination of a poor exchange rate and fees means this is rarely the cheapest option for larger amounts.
Using a specialist money transfer service
Services like Wise (formerly TransferWise), OFX, Remitly, and MoneyGram offer better exchange rates than banks for international transfers. Wise, in particular, uses the mid-market rate and charges only a transparent fee (typically 0.5 to 2 percent depending on the amount and method). You set up an account online, provide your UK bank details, and the sender in the US transfers money to Wise's US bank account.
The money usually arrives in your UK account within 1 to 2 working days. For amounts over $5,000, the fee as a percentage of the total is usually lower than what a bank would charge, and the exchange rate is significantly better. For smaller amounts (under $1,000), the percentage fee may be higher than a bank's flat fee, so compare both before deciding.
You do need to create an account and verify your identity, which takes 10 to 15 minutes online. The sender also needs to set up an account or use their own bank's transfer service to send to Wise's US account details.
Receiving cash deposits and hand-carrying dollars
If someone hands you US dollar cash or you receive it by post, you can deposit it at your bank's branch. The bank will convert it to pounds, but the exchange rate for cash is typically worse than for electronic transfers — banks add an extra markup for the cost of handling physical currency.
You may also face delays: the bank may hold the cash for verification (to check it is genuine), which can add 2 to 5 working days before the pounds appear in your account. Some banks charge a separate fee for depositing foreign cash on top of the exchange rate markup.
Hand-carrying large amounts of cash across borders carries legal and practical risks. The US requires declaration of amounts over $10,000 when leaving the country, and the UK has similar rules. If the cash is lost or stolen, you have no recourse. This method should be a last resort, not a regular way to move money.
Comparing costs across different methods
| Method | Exchange Rate | Typical Fee | Time to Receive | Best For |
|---|---|---|---|---|
| Bank international transfer | Mid-market minus 2–4% | £5–£25 flat or 1–2% | 3–5 working days | Small amounts, simplicity |
| Wise or similar service | Mid-market plus 0.5–2% | 0.5–2% of amount | 1–2 working days | Amounts over $2,000 |
| Cash deposit at branch | Mid-market minus 3–5% | £10–£30 plus handling | 2–5 working days | Emergency only |
| Hand-carrying cash | Mid-market minus 3–5% | Varies by bank | Same day (deposit) | Not recommended |
For a $5,000 transfer, a bank might charge £15 plus a 3 percent exchange rate markup (losing you around £150 total). Wise would charge around £50 to £100 in fees but use the real exchange rate, netting you significantly more pounds. For $500, the bank's flat fee might be cheaper than Wise's percentage fee, so the math changes with the amount.
The table shows why the cheapest route depends entirely on how much you're sending. Always calculate the final pounds you'll receive from at least two methods before committing to either one.
What to check before you send money
Contact your UK bank and ask three things: what is the exchange rate they will use, what fees do they charge for receiving international transfers, and how long it typically takes. Write down the answers — they vary between banks and sometimes between branches.
If you are using a specialist service, check their published rates on the day you plan to transfer, because exchange rates move constantly. Lock in the rate if the service offers that option (some do for a small fee, which can be worth it if rates are volatile).
Ask whether the sender needs to use a specific method or bank to send you the money. Some services require the sender to initiate from a US bank account; others accept transfers from any US bank. Confirm this before the sender starts the process, because some methods take longer or cost more than others.
Frequently Asked Questions
Will my UK bank account hold US dollars, or does it convert to pounds when ready?
Most UK banks convert to pounds when ready or within one working day. You cannot hold dollars in a standard UK current account. If you need to hold dollars, you would need a multi-currency account (offered by some banks like HSBC or Wise), but these are less common and may have higher fees.
What if the exchange rate drops after I send the money but before it arrives?
You are locked into the rate at the moment the transfer is initiated, not when it arrives. If you use a service that lets you lock in the rate in advance (some charge a small fee for this), you can protect yourself against rate movements during the transfer time.
Can I send US dollars from a US bank account to my UK bank account myself?
Yes. You initiate an international transfer from your US bank, providing your UK bank's IBAN and SWIFT code. Your UK bank will receive it and convert it to pounds. This usually takes 3 to 5 working days and costs whatever both banks charge in fees.
Is there a limit to how much US dollars I can deposit?
Most banks have no limit on the amount you can deposit, but amounts over $10,000 trigger reporting requirements in both the US and UK for anti-money-laundering purposes. This is not a problem if the money is legitimate, but the bank will ask you to declare the source. Be prepared to explain where the money came from.
What if I need the money urgently?
Specialist transfer services like Wise can deliver money within 1 to 2 working days. Some offer same-day delivery for a higher fee. Bank transfers typically take 3 to 5 working days. If you need it today, cash deposit is your only option, but expect a poor exchange rate and possible delays while the bank verifies the cash.