You sent the money on Friday afternoon. The app said one to two working days. It is Tuesday morning, your card was charged, the app says the transfer has left, and your mother is asking again.
Most of the time, nothing has gone wrong. A Friday afternoon transfer very often arrives on Tuesday. The app told you the truth. It just did not tell you which four things it was counting.
The four things nobody told you at the send screen
The cut-off on Friday
Every sending app has a moment on each day when it stops adding new transfers to that day’s outgoing batch. UK banks are usually somewhere between 3pm and 5pm UK time for international. If you pressed send after your bank’s cut-off, your transfer is Monday’s transfer, not Friday’s. Monday’s counting starts from Tuesday.
The UK weekend and any UK bank holiday
Saturday and Sunday do not count. Neither do UK bank holidays. If Monday is a UK bank holiday, the transfer does not begin moving until Tuesday, and lands on Wednesday at the earliest.
The other country’s calendar too
The bank on the other side has to be open for the money to land. Banks in Nigeria, Kenya, the Philippines, India, Pakistan and Ghana each keep their own calendar. Eid closes banks in Nigeria, Ghana and Pakistan on dates that change year to year. Democracy Day closes Nigerian banks on 12 June. Diwali closes most Indian banks for a day or two in October or November, and the exact day depends on which state your recipient’s branch is in.
The bank in the middle
When your transfer goes through the international bank network (the one called SWIFT), it usually stops at a large bank in New York, London or Frankfurt to be changed into dollars, pounds or euros before moving on. If that middle bank is closed for its own public holiday, your transfer waits there. You cannot see this step from the app, which is why it is the one nobody warns you about.
That is why a straight UK to Nigeria transfer can stall on 4 July, even though neither country is the US. Every US federal holiday (Memorial Day, Juneteenth, Independence Day, Labor Day, Columbus Day, Veterans Day, Thanksgiving, Christmas and the rest) closes the US banking system and holds up any dollar leg for the day.
Wise and the mobile-money apps skip the bank in the middle
Wise, Sendwave and Revolut mostly do not send your money the same way. They use their own network, or the local payments system at the receiving end, and the bank in the middle usually is not there to stall. UK bank holidays can still slow them down when they need a UK bank to fund the payment, but the US holiday problem mostly does not apply to them. On many routes these apps land the same day, or the next morning.
The cut-off still bites. The receiving country’s calendar still bites. So Tuesday can still be normal on these apps too, just for fewer reasons.
The dates that will bite in the next few months
- 31 August 2026 (UK): summer bank holiday. Sending side closed.
- 7 September 2026 (US): Labor Day. Dollar leg closed.
- 12 October 2026 (US): Columbus Day. Dollar leg closed.
- 7 to 9 November 2026 (India): Diwali. Most Indian bank branches closed one or two days, state by state.
- 26 November 2026 (US): Thanksgiving. Dollar leg closed.
- 4 December 2026 (Ghana): Farmers’ Day. Ghanaian banks closed.
- 25 to 28 December 2026 (UK and everywhere): Christmas Day is a Friday and Boxing Day rolls to Monday 28 December. A Christmas-week transfer can stretch to the New Year.
When Tuesday means something is actually wrong
For a normal bank transfer through the international network, with no holidays in the chain, three UK working days past the day you sent is the outside of normal. For Wise, Sendwave or a mobile-money payout with no holiday in the way, it is the day after their published delivery window closes. Past those points, write to your sending bank or app with the reference number and ask them to trace it.
If your app says the transfer is complete but nothing has landed, start with the transfer-says-complete piece. If support has gone quiet and the money is genuinely stuck, the escalation letter is the next step. For other shapes of transfer going wrong, transfer help collects them.