Moving to the USA from the UK means converting a large sum of pounds into US dollars, usually in stages across the move. A specialist currency broker typically offers tighter exchange margins than a high street bank, and tools such as forward contracts can lock the GBP/USD rate in advance — so your relocation budget is protected from currency swings between now and the day you actually need the dollars.
The United States remains one of the most popular destinations for British emigrants, and the language and culture can make the move feel deceptively simple. The money side is where it gets expensive. Get the currency right and you keep thousands of dollars that would otherwise disappear into bank margins; get it wrong and an unfavourable rate can quietly erode your entire relocation fund.
Who this guide is for
This guide is for British citizens and long-term UK residents relocating to the United States — whether on a work visa, an investor route such as the E-2, a family visa or a Green Card. It is aimed at anyone who needs to move savings, UK property proceeds, a pension or ongoing income from sterling into dollars as part of moving abroad. If you are simply making a one-off payment, our guide to sending money to the USA covers the mechanics in more detail.
What is the currency challenge when you move to the USA?
Currency risk is the chance that the exchange rate moves against you between deciding to transfer money and actually converting it. On a transatlantic move that risk is magnified, because you are usually moving a large amount across several payments, sometimes over many months.
A move rarely happens in a single transfer. You might pay a visa or legal cost first, then a rental deposit and shipping, then the bulk of your savings, and later the funds for buying a home in the USA. Each conversion happens at whatever the pound-to-dollar rate is on the day.
That matters because the rate moves constantly. In 2026 so far, GBP/USD has traded between roughly 1.32 and 1.38, and over the past year within a wider band of about 1.30 to 1.39. On a £500,000 relocation fund, the difference between the top and bottom of that range is more than $40,000. Timing and structure are not minor details on a move this size — they are part of the budget.
How can you transfer money to the USA when emigrating?
There are three practical tools for converting pounds to dollars on a move, and most relocations use a combination of them rather than just one.
A spot transfer converts your money at today’s rate for settlement within a day or two. It suits payments you need to make immediately, such as a deposit or shipping costs.
A forward contract is an agreement to exchange a set amount of currency at a fixed rate on a future date, usually up to 12 months ahead. It lets you secure today’s GBP/USD rate for money you will not move until later — useful when your move has a known timeline but the funds are not ready yet. A forward contract is a commitment, not an option: you are obliged to complete the exchange at the agreed rate, so it suits buyers who are confident the move is going ahead.
A market order lets you set a target rate and convert automatically if the market reaches it. Market orders and stop-loss orders can be paired to capture a better rate if one appears while protecting you from a sharp fall — helpful when your timeline is flexible.
Many movers phase their transfers: a spot conversion for the immediate costs, a forward contract to lock the rate on the larger sum coming later, and a market order on any flexible balance. The right mix depends on how certain your dates and amounts are.
Bank vs currency broker vs money-transfer app: which is best for a move?
For a relocation, the differences between providers show up most on large sums and on the tools available to manage timing. The table below compares the three common routes.
| High street bank | Money-transfer app | Specialist currency broker | |
|---|---|---|---|
| Typical margin over the mid-market rate | 2%–4% | 0.3%–1% | 0.3%–1% |
| Forward contracts to lock a future rate | Rarely for personal clients | Limited | Yes, typically up to 12 months |
| Market and stop-loss orders | No | Limited | Yes |
| Dedicated specialist by phone | No | No | Yes |
| Large six-figure transfers | Often slow, extra checks | Possible, app-led | Built for it |
| Transfer fees | Often £15–£40 per transfer | Low, percentage-based | Usually none on the transfer |
Apps are well suited to smaller, do-it-yourself transfers. For a relocation involving large sums, future-dated payments and a need for guidance on timing, a specialist broker offers tools the app players generally do not — and a person to talk to when the amounts are life-changing.
How much can the exchange rate cost you on a US move?
Here is an illustrative example using a GBP/USD mid-market rate of 1.34. The figures are for illustration only and the margins are typical rather than guaranteed.
A UK family is moving £500,000 to the USA. At the mid-market rate, that is worth $670,000. Through a high street bank applying a 3% margin, the effective rate could be around 1.2998, delivering roughly $649,900. Through a specialist broker applying a 0.5% margin, the effective rate could be around 1.3333, delivering roughly $666,650.
The difference is about $16,750 — roughly £12,500 — on a single conversion. On a move that involves several transfers, that gap repeats each time. It is money that could instead cover shipping, a few months’ US rent or the cost of furnishing a new home.
“On a six-figure relocation, the headline rate matters far less than people think and the margin matters far more. A family moving to Texas last year locked their main transfer with a forward contract while the pound was firm; by the time their US completion came round, the rate had drifted lower, and the lock protected several thousand dollars of their budget. That is the part the apps and the comparison sites rarely explain.”
Anthony Bull, CEO, Cambridge Currencies
Common mistakes when moving money to the USA
- Leaving currency to the last minute. Converting a large sum on the day you happen to need it exposes the whole amount to a single day’s rate.
- Defaulting to your bank. A 2%–4% margin on a relocation fund is one of the largest hidden costs of the entire move.
- Closing your UK bank account too early. Many movers find it useful to keep a UK bank account for pensions, rental income or a UK property sale that completes after the move.
- Ignoring tax. The US taxes worldwide income and the rules around bringing money in differ from the UK. Cambridge Currencies does not provide tax guidance — speak to a cross-border tax specialist about your position.
- Trying to perfectly time the market. Waiting for a better rate can backfire; structuring transfers to manage risk is generally more reliable than guessing the top.
When is the best time to convert pounds to dollars in 2026?
As of late May 2026, GBP/USD is trading around 1.34. The two central banks that drive the pair are sitting close together: the Bank of England held its Bank Rate at 3.75% on 30 April, with UK inflation at 3.3%, while the Federal Reserve held its federal funds rate at 3.50%–3.75% on 29 April. Both meet again in mid-June.
A narrow interest-rate gap and shared inflation pressure from higher energy prices mean GBP/USD may stay broadly rangebound but sensitive to headlines, with central bank meetings and US data capable of moving it sharply in either direction. For a deeper view, see our GBP/USD forecast and our wider US dollar outlook for 2026.
In our experience working with clients relocating to the US, the most useful question is rarely “what will the rate do?” but “how much of my budget can I afford to leave exposed?” A rate that is acceptable today and certain is often worth more to a mover than a slightly better rate that may or may not arrive before completion.
Why a specialist broker matters for a move this size
Cambridge Currencies is a UK specialist currency broker that handles large international transfers for private clients, with every transfer completed by phone with a dedicated specialist. For a relocation, that means one named contact who understands your timeline, helps you structure spot, forward and market orders around your move, and verifies beneficiary details before any money moves — an important safeguard on large transatlantic payments.
Cambridge Currencies works through FCA-authorised payment partners, including Currencycloud and ScioPay, so your funds are handled within a regulated framework. The phone-based model is a deliberate choice for clients moving life-changing sums, not a limitation — it is the part of the service the app-only providers cannot replicate.
Frequently asked questions
How much money can I transfer to the USA from the UK?
There is no upper limit on how much you can transfer from the UK to the USA. Large transfers require identity and source-of-funds documentation as part of standard anti-money-laundering checks, which a specialist broker will guide you through before the transfer.
What is the best way to move my savings to America when I emigrate?
For a relocation, a specialist currency broker typically offers tighter margins than a high street bank and tools such as forward contracts to lock the GBP/USD rate. Most movers combine a spot transfer for immediate costs with a forward contract on the larger sum they will need later.
Should I use a forward contract when moving to the USA?
A forward contract suits movers who are confident the relocation is going ahead and want certainty over their dollar budget. Because it is a binding commitment to exchange at the agreed rate, it is less suitable if your plans or amounts are still uncertain. A specialist can explain the trade-offs for your situation.
Can I keep my UK bank account after moving to the USA?
Many British expats keep a UK bank account after moving, which is useful for receiving a UK pension, rental income or the proceeds of a UK property sale. Policies vary by bank, so confirm your provider’s rules for non-resident customers before you go.
Do I pay tax on money I bring into the USA?
Transferring your own savings into the USA is generally not taxed simply for being transferred, but the US taxes worldwide income and reporting rules apply. Tax treatment depends on your residency and circumstances, so speak to a qualified cross-border tax specialist — Cambridge Currencies handles the currency, not the tax.
How long does a transfer from the UK to the USA take?
A GBP-to-USD transfer through a specialist broker typically settles within one to two business days once funds and beneficiary details are confirmed, with same-day options available on some payments. Bank transfers can take longer, especially on large or first-time payments.
What exchange rate will I get moving pounds to dollars?
The rate you receive is the mid-market GBP/USD rate less the provider’s margin. As of late May 2026 the mid-market rate is around 1.34. A specialist broker’s margin on a large relocation transfer is typically a fraction of a high street bank’s, which is where most of the saving on a move comes from.
Speak to a specialist about your move to the USA
If you are planning a move to the USA, a short conversation early on can help you structure your transfers around your timeline and protect your dollar budget from the rate. Request a quote and speak to a dedicated Cambridge Currencies specialist by phone about your US relocation — every transfer is handled personally, from your first payment to your final one.
Related guides
US dollar transfer guides: USD to GBP: tips and timing · USD to Hong Kong dollars · USD to Japanese yen · US dollar to peso · Sending money to and from Hong Kong
This guide is for general information and does not constitute financial, tax or immigration advice. Exchange rates and central bank rates are accurate as at 30 May 2026 and will change. Cambridge Currencies provides currency exchange and international payment services through FCA-authorised partners; it does not provide tax or immigration guidance. For visa requirements see the US Department of State, and for UK tax on leaving the country see GOV.UK and guidance on moving or retiring abroad.
