UK working days and bank holidays, calculated for you
Deadlines, delivery estimates and service levels all run on working days, and UK bank holidays differ between England and Wales, Scotland and Northern Ireland. One call answers from GOV.UK's official list, for $0.001.
Add it to Claude or Cursor free (30 seconds) See a live answer first
Questions it answers
- Is this date a working day? And if not, which bank holiday is it?
- How many working days are there between two dates? With the bank holidays in between listed.
- What date is N working days after this one? For payment terms, notice periods and delivery promises.
- When are the next bank holidays? For England and Wales, Scotland or Northern Ireland.
Worked example
Christmas Eve 2026 is a Thursday. Three working days later is not the following Monday: Christmas Day (Friday) and the substitute Boxing Day holiday (Monday 28 December) are both bank holidays in England and Wales, so the answer skips them and lands on Thursday 31 December. Try it with the live example below.
Other countries and time zones
Public holidays ($0.002) covers 38 countries with regional holidays (for example German states or Spanish regions). Time zone conversion ($0.001) converts a meeting time between cities, with daylight saving handled.
Use it from your AI assistant or code
Add it to Claude or Cursor and ask "What date is 10 working days after 18 December 2026 in Scotland?". Or call it directly and pay per call with x402 or prepaid credits.
curl -i "https://aayatai.com/uk/bank-holidays?date=2026-12-24&addWorkingDays=3"Live example
Live: Christmas Eve 2026 plus 3 working days
Free, no sign-up: a real answer from our own health check for this input. Your own questions cost $0.001 a call, and the first 20 a day are free in Claude or Cursor.
https://aayatai.com/uk/bank-holidays?date=2026-12-24&addWorkingDays=3 Ask your AI assistant
Once it's added, just ask in plain words. For example:
What date is 10 working days after 18 December 2026 in Scotland?Get a free key and add it All tools and prices
Tools on this page
3 of these 3 are in the free trial (20 calls a day over MCP). Prices come straight from our live price list; failed calls are never charged.
| Tool | What it answers | Price per call |
|---|---|---|
| UK bank holidays | Official UK bank holidays (England & Wales, Scotland, Northern Ireland) from GOV.UK. | $0.001free to try |
| Is it a working day there? (public holidays) | Public holidays for 38 countries (most of Europe, UK by nation, US federal, Brazil, Mexico, South Africa) with regional holidays (e.g. DE-BY, ES-CT, GB-SCT). | $0.002free to try |
| Convert a time between time zones | Convert a date and time between time zones, daylight saving handled. | $0.001free to try |
Questions people ask
Where do the bank holidays come from?
GOV.UK's official bank holidays feed, for England and Wales, Scotland and Northern Ireland, including substitute days.
Does it know about extra one-off holidays?
Yes, when GOV.UK lists them, such as a holiday for a royal occasion.
Are weekends counted?
No. Working days are Monday to Friday, excluding the bank holidays of the nation you choose.
How much does it cost?
$0.001 per call, charged only when it succeeds. In Claude or Cursor the first 20 calls a day are free, with no sign-up.
Related
More: every use case · developer docs · llms.txt