The answer depends on which provider you use — and most of the cost is invisible until you know where to look.
Last updated: March 2026 · FXPathway independent analysis
FXPathway compares international transfer costs by looking at both visible fees and hidden FX margins.
Sending GBP to Spain involves two types of cost: the transfer fee (usually visible) and the exchange-rate margin (usually not). Most people compare only the fee and end up paying far more than they realise through the rate.
Calculate the real cost for your amount.
Enter your transfer amount and see how much a typical bank margin could cost compared with a specialist provider.
Try the free transfer cost calculator →1. Transfer fee — shown upfront, easy to compare. This can range from £0 to £25+ depending on provider and method.
2. Exchange-rate margin — the difference between the mid-market GBP/EUR rate (what you see on Google) and the rate you are actually offered. This is where the biggest cost often hides.
Example: If the mid-market rate is 1.18 and your bank offers 1.14, that 0.04 gap is a margin of roughly 3.4%. On £5,000, that is about €200 lost in the rate alone — before any visible fee.
| Amount sent | UK bank (3% margin) | Wise (~0.5% fee) | Difference |
|---|---|---|---|
| £1,000 | ~€35 lost to margin | ~€6 in fees | ~€29 |
| £5,000 | ~€177 lost to margin | ~€30 in fees | ~€148 |
| £10,000 | ~€354 lost to margin | ~€59 in fees | ~€295 |
| £50,000 | ~€1,770 lost to margin | ~€295 in fees | ~€1,475 |
| £100,000 | ~€3,540 lost to margin | ~€590 in fees | ~€2,950 |
Illustrative figures based on a mid-market rate of 1.18, a 3% bank margin, and an estimated 0.5% specialist provider fee. Always verify current rates and fees directly.
Illustrative only. Actual rates and fees change regularly.
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🏦 Check TorFX for larger transfers
TorFX focuses on larger GBP → EUR transfers and may be worth comparing for property purchases or bigger one-off transfers.
Check TorFX rates →This is an affiliate link. It does not affect our analysis.
Usually a specialist money transfer provider is cheaper than a high-street bank because the exchange-rate margin is lower and fees are more transparent. Wise is a common option for normal transfers, while brokers such as TorFX may be worth comparing on larger transfers. For a more direct comparison, see our guide to the cheapest way to send money to Spain.
Often yes. The biggest hidden cost is usually the exchange-rate margin rather than the visible transfer fee. A 2–4% margin on the GBP/EUR rate means you receive significantly fewer euros than the mid-market rate would suggest.
In many cases, yes. Wise uses the mid-market exchange rate and charges a transparent fee instead of adding a large margin to the rate. The total cost is shown clearly before you confirm.
Yes, especially if you are transferring a larger amount such as money for a property purchase or pension-related transfer. For bigger sums, it is worth comparing both specialist online providers and currency brokers.
Check the mid-market rate on Google or XE.com, then compare it to the rate your bank quotes. The difference is the margin. Our transfer cost calculator lets you enter any margin to see the EUR impact.
Download the Financial Toolkit — avoid hidden currency transfer costs.
Get the guide — £7.99Cheapest way to send money to Spain →
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Compare money transfer services: Wise vs Revolut vs TorFX →
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Bank vs Wise transfer UK to Spain →
Wise vs Revolut for GBP → EUR transfers →
Transferring money to Spain for a property purchase →
GBP → EUR transfer cost calculator →
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