An international transfer is usually delayed for one of a small number of reasons: a compliance or source-of-funds check on a large amount, a correspondent bank somewhere in the payment chain, a missed daily cut-off, a weekend or public holiday, or an error in the payment details. Most delays clear within a few business days once the cause is identified — and the more time-critical the payment, the more it pays to know which one you are dealing with.
How long should an international transfer take before it counts as late?
Before treating a transfer as delayed, it helps to know the normal window. For payments in sterling or another EEA currency sent within the UK or the European Economic Area, the Payment Services Regulations 2017 require the money to reach the recipient’s payment provider by the end of the business day after the payment order is received — the “D+1” rule. A paper-initiated instruction can add a further day.
Outside that framework, timelines widen. A transfer in a major currency pair typically settles within one to two business days, while a less common currency or destination can take three to five. If your payment is still moving inside those windows, it is running normally rather than stuck. For a fuller breakdown of standard timelines by route, see our guide on how long an international bank transfer takes. Only once a payment passes its expected window is it worth actively chasing.
Why do large international transfers get held for compliance checks?
The single most common reason a large transfer stalls is a compliance check. Under the Money Laundering Regulations 2017, UK payment providers must carry out customer due diligence, and, in higher-risk cases, enhanced due diligence that establishes where the money came from. A payment that is unusually large for the account, or the first of its kind, can be paused until that evidence is provided.
This is a legal obligation on the provider, not an obstacle put in your way — but it can add days if the request catches you unprepared. The fix is to have documentation ready before you send: recent bank statements, a property sale contract, a completion statement, a probate document, or a business sale agreement, depending on the source. Our guide to proof of funds and source of funds sets out what is typically accepted, and our note on how much you can send abroad from the UK explains which amounts tend to trigger questions.
Why does a transfer slow down in the correspondent banking chain?
Most cross-border bank payments travel over the SWIFT network, which passes a payment instruction from bank to bank rather than moving instantly end to end. When the sending bank has no direct relationship with the receiving bank, the payment routes through one or more correspondent (intermediary) banks. Each one processes, checks and forwards the payment in turn, and each is a point where it can wait in a queue.
Modern routing has narrowed this gap. SWIFT reports that, over its gpi service, nearly half of cross-border payments are credited to the beneficiary within 30 minutes and almost all within 24 hours, according to SWIFT’s own figures. Even so, the more correspondent banks a payment has to pass through — common on less liquid currencies — the longer the tail of possible delay. Where a payment stays within a single system, it is quicker: a standard SEPA credit transfer in euros settles within one business day, and SEPA Instant within about ten seconds. The correspondent chain is also where unexpected deductions appear, as our guide to international transfer fees explains.
Can cut-off times, weekends and bank holidays delay my transfer?
Yes — and this is the delay people most often mistake for something going wrong. Banks process international payments in batches against a daily cut-off, commonly early to mid-afternoon. An instruction given after the cut-off is treated as received the next business day, so a payment sent at 4pm on a Friday may not begin processing until Monday. Public holidays compound this, and they differ by country: a currency’s home market may be closed on a day the UK is open.
None of this means the money is lost. It means the clock only starts on the next working day in the relevant market. Booking early in the day, and well ahead of a deadline, is the simplest way to keep cut-offs and holidays from eating into your timeline.
What if the delay is caused by wrong payment details?
Incorrect beneficiary details are the most avoidable cause of delay. A mistyped IBAN, a SWIFT/BIC that does not match the receiving bank, or an account-holder name that differs from the bank’s records can all cause a payment to be rejected, returned or suspended for manual review — a process that can take several days and sometimes carries a repair fee.
If a payment has already left with an error, the sending provider can request a recall or amendment, but success depends on where the payment has reached and whether the receiving bank co-operates. Prevention is far quicker than cure: confirm every detail before you send, and treat any last-minute change of bank details as a warning sign to verify by phone. Our step-by-step guide on verifying a beneficiary before a transfer covers exactly what to check and why.
How do the main payment routes compare on speed?
Different rails move at different speeds, and a single international transfer often uses more than one — for example a UK Faster Payment to fund the sterling leg, then a SEPA or SWIFT payment for the currency leg. The table below sets out the typical characteristics of each.
| Payment route | Typical speed | Where it is used | Main delay risk |
|---|---|---|---|
| UK Faster Payments | Seconds, up to two hours by rule | Sterling leg within the UK (e.g. funding a broker) | Sending-bank daily limits |
| SEPA Credit Transfer | Within one business day | Euro payments across the SEPA area | Cut-off times and weekends |
| SEPA Instant | About ten seconds | Euro payments where both banks support it | Not yet offered by every bank |
| SWIFT gpi | Often within minutes to 24 hours | Cross-border payments in most currencies | Correspondent chain, compliance checks |
| SWIFT (non-gpi / exotic routes) | Two to five business days | Less liquid currencies and destinations | Multiple correspondent banks |
Figures describe typical processing once a payment is instructed and any checks are complete. A UK Faster Payment follows the standards published by Pay.UK.
A worked example: keeping a property completion on schedule
Consider an illustrative buyer completing on a home in Spain who needs to send £400,000 to convert to euros for a fixed notary completion date. Two things are at risk if the payment is delayed: the completion itself, which can carry penalties or jeopardise the purchase, and the exchange rate, which keeps moving while the money is unconverted.
At an illustrative rate of 1.17, £400,000 converts to €468,000. A 2% move in the rate before the money is converted is worth about €9,360 — enough to matter on completion day. Booking the currency in advance removes that uncertainty: a forward contract can fix the rate now for a payment up to 12 months ahead, so the euro figure is known regardless of when completion lands.
On timing, the sterling leg can be funded by Faster Payment and the euro leg sent so it arrives within the expected SEPA window, provided the trade is booked before the cut-off and the beneficiary details are confirmed. The corridor-specific mechanics of a GBP to EUR transfer to Spain, and the live GBP to EUR rate, are worth checking before you commit to a completion date.
Common mistakes that delay a large transfer
- Instructing the payment after the daily cut-off, or on a Friday before a weekend or bank holiday in the destination market.
- Not having source-of-funds documents ready, so a compliance check pauses the payment for days.
- Copying an IBAN or SWIFT/BIC incorrectly, or a beneficiary name that does not match the bank’s records.
- Leaving the currency unconverted until the last moment, exposing the amount to rate movement as well as timing pressure.
- Choosing a route with several correspondent banks when a more direct settlement option exists for that currency.
How does a specialist currency broker help a delayed or time-critical transfer?
A specialist broker addresses the two things that most often go wrong on a large transfer: the routing and the rate. On common corridors the currency conversion and local payout can be arranged directly, so the payment avoids a long chain of correspondent banks and often settles within the same business day or 24 hours. Where a payment is genuinely urgent, a same-day currency transfer may be possible when the trade is booked before the UK cut-off.
Just as important is the human element. Because every Cambridge Currencies transfer is handled by a dedicated specialist over the phone, a compliance query can be resolved in a single conversation rather than a series of emails, and you can see where a payment stands before you commit. Funds are safeguarded by our FCA-authorised partners Currencycloud and ScioPay at a credit institution. For a fuller comparison of the two approaches, see our guide on choosing between a currency broker and a bank, and our overview of sending large sums overseas securely.
Frequently asked questions
Why is my international transfer taking so long?
The usual causes are a compliance or source-of-funds check on a large amount, a correspondent bank in the payment chain, a missed daily cut-off, a weekend or public holiday, or an error in the beneficiary details. Identifying which one applies is the fastest route to resolving it.
How can I track an international payment that is delayed?
Ask the sending provider for the payment’s reference or, on SWIFT gpi, its unique end-to-end transaction reference (UETR), which lets banks trace where the payment currently sits. Your provider can then tell you whether it is awaiting a compliance release, in transit through a correspondent bank, or held for a details mismatch.
Can a bank hold my transfer for security or compliance reasons?
Yes. Under the Money Laundering Regulations 2017, a provider can pause a payment until it has completed due diligence or established the source of funds. Providing the requested documents promptly is usually what releases the payment.
What happens if I sent the money to the wrong account?
Contact the sending provider immediately and ask them to attempt a recall. Recovery depends on how far the payment has travelled and whether the receiving bank co-operates, so speed matters. Confirming details before sending — and verifying any change of bank details by phone — prevents most of these cases.
Do weekends and bank holidays affect international transfers?
They can. International payments are processed on business days in the relevant markets, and holidays differ by country. A payment instructed over a weekend or before a public holiday in the destination market will generally begin processing on the next working day there.
Is a delayed transfer the same as a lost transfer?
Almost never. A delayed payment is usually sitting at a defined point — a compliance queue, a correspondent bank, or a details check — and can be traced to that point. Genuine loss is rare; the priority is to identify where the payment is and what is needed to release it.
If you have a completion date, an invoice deadline or a large sum already in motion, a Cambridge Currencies specialist can talk you through the timeline and the options before you commit. Speak to a specialist about a time-critical transfer on +44 (0)1223 608232, or get in touch for a quote — every transfer is handled personally by phone, from first quote to settlement.
