Real-capacity audit
The United Kingdom and Spain: real team capacity in Q3 2026
Q3 2026 runs Jul 1 – Sep 30, 2026 and holds 66 working days, Monday to Friday. A plan that says “66 days × 8 people” is claiming 528 person-days. Public holidays take 4 of them back before anyone books a day off — 1% less than the plan assumes.
66
Working days
Monday to Friday in the quarter.
528
Plan assumes
Person-days at 8 people, everyone present.
4
Lost to holidays
Person-days already gone, before any time off.
1%
Shrinkage
Holidays only. Time off and part-time add to this.
This is the half we can compute. The other half is yours.
Holidays come from national rules, so they can be worked out for any window. Booked time off, part-time arrangements and what you have actually committed cannot. Put those in and the same audit says whether the commitment sits inside what is left — using your own recent sprints for pace, with no cross-team benchmark behind it.
Run the audit on your real team1 holiday lands on a working day
Observed dates, sorted. A row marked observed was moved off a weekend by that country’s substitution rule, so the date shown is the day actually taken.
| Date | Holiday | Who is off | People off |
|---|---|---|---|
| Mon Aug 31 | Summer bank holiday | United Kingdom | 4 |
This is the read a single org-wide holiday calendar cannot give you. Each date removes only the people in that country, so a United Kingdom/Spain team loses a fraction of a day where a one-calendar model would remove the whole team.
Per country, and what each list excludes
United Kingdom
4 people · 1 day off each · 4 person-days
England and Wales bank holidays. Scotland (2 January, the first Monday in August, St Andrew's Day) and Northern Ireland (St Patrick's Day, the Battle of the Boyne) differ, and Easter Monday is not a bank holiday in Scotland. One-off royal bank holidays cannot be derived from a rule and are excluded.
Spain
4 people · 0 days off each · 0 person-days
Nationwide holidays only. Regional and municipal fiestas are excluded, as is Maundy Thursday (a holiday everywhere except Catalonia and Valencia), so every Spanish worker gets local days not listed here. A nationwide holiday falling on a Sunday transfers to the immediately following Monday, as the Estatuto de los Trabajadores requires; one falling on a Saturday is lost.
What this number cannot see
- Time off is not in it. Booked vacation is not derivable from a rule set, so the shrinkage above is a floor. What your team has actually booked only your team knows, and the calculator is where it enters the number.
- Everyone is counted full-time. A four-day week or a 60% arrangement removes more again; the calculator takes those as person-days in its time-off field.
- Only holidays landing on a working day are listed. 1 national holiday in this window falls on a Saturday or Sunday and is left out — it costs a Monday-to-Friday team nothing. This is why the list here can be shorter than an official calendar.
- Substitution rules differ per country. The UK, Ireland and Canada move a weekend holiday to the next free weekday, US federal practice observes a Saturday holiday on the Friday before, and Spain transfers a Sunday holiday to the following Monday. Most of continental Europe simply loses the day, and a compensating day granted by an employer has no fixed date to compute.
- Regional, state, municipal and religious holidays are excluded. Each country’s own caveat above says what that leaves out for it. It matters most in Germany, Spain, Canada and the United Kingdom, where a large share of real days off are set below the national level.
The full method, including what the commitment check does and does not rest on, is on the methodology page.
Your window, your team
This page assumes 8 people split evenly across the two countries and no time off, because that is all a public rule set can know. The calculator opens on this window and this team — change the dates, add your booked days and your commitment, and the same arithmetic runs on your real numbers.
Run the real-capacity auditThe same team, other quarters
Each country on its own