Schengen 90/180 Rule for UK Travellers (2026): Worked Examples

Until the end of 2020 a British passport came with EU free movement, and a stay in Spain had no day limit. Now there is a limit, it applies to the whole Schengen Area at once, and it is counted backwards from every single day of your stay. Most of the overstays we hear about come from people who understood the number 90 and misunderstood everything around it.

Below: how the rule works for UK passport holders, three worked examples, the common mistakes, and what the new EU border systems change. Every legal point links to the official source: the UK government's travel advice, the European Commission, or the EU's own calculator manual. Facts were checked on 25 September 2026.

Disclosure: we make NomadPoint, an iPhone travel planner that counts Schengen days from your itinerary. We also built a free Schengen calculator that needs no app or account. You do not need either to follow this guide.

What is the 90/180 rule for UK citizens?

British citizens can visit the Schengen Area without a visa for up to 90 days in any 180-day period. The limit covers all Schengen countries combined, not each one. On any day you are there, look back 180 days including today: if you have spent more than 90 of them in Schengen, you have overstayed.

That is the wording on the UK government's own page for Spain: "You can travel without a visa to the Schengen area, which includes Spain, for up to 90 days in any 180-day period," and "Visits to Schengen countries in the 180 days before you travel count towards your 90 days" (GOV.UK, Spain entry requirements).

The EU's legal definition is stricter to read but says the same thing: the limit "entails considering the 180-day period preceding each day of stay" (European Commission short-stay calculator user manual). There is no fixed 180-day block that resets. The window moves forward one day at a time, and days drop off the back as it moves.

The rule covers visits. To live or work in a Schengen country, or stay longer than 90 days, you need that country's visa or permit. Time spent on a residence permit or long-stay visa does not count towards the 90 days, according to the same Commission manual.

How is the 90/180 rolling window calculated?

Count every calendar day you were inside Schengen in the 180 days ending today, including today. The day you arrive and the day you leave both count as full days, even if you land at 11pm. If that total is 90 or less, you are within the rule. Do the same check for every day of a planned trip.

The Commission's manual is explicit on the first point: "The date of entry shall be considered as the first day of stay... and the date of exit shall be considered as the last day of stay." A flight into Málaga on the evening of 1 May and out on the morning of 10 May is 10 days, not 8 or 9.

Two consequences follow. A Friday-to-Sunday weekend is three days, so short hops add up fast. And a week in Portugal in January can still be inside the window in June, so the last trip alone never tells you your position.

90/180 rule examples: how many days do I have left?

Subtract the Schengen days in the last 180 from 90, then check every day of the next trip, because days drop out of the window as you travel. The three examples below are the patterns we see most, each checked day by day. You can repeat them in our Schengen calculator or the Commission's own calculator.

Example 1: the full 90 days in one go

You arrive in Spain on 1 March 2026 and leave on 29 May 2026. That is 31 days in March, 30 in April and 29 in May: exactly 90. You are legal on every day of the stay.

When can you come back? Your 90 days all sit inside any window that includes March to May. From 28 August, the first of those March days has dropped out of the window, so one day is free again, and each day after that another March day drops off. In practice that means you can return on 28 August and stay up to another 90 days. The pattern to remember is 90 days in, then 90 days out: 30 May to 27 August is exactly 90 days outside Schengen.

Example 2: several shorter trips

You spend 10 to 24 January 2026 in Portugal (15 days) and 1 March to 30 April in France and Italy (61 days). You plan to fly to Spain on 1 June.

On 1 June the window reaches back to 4 December 2025, so both earlier trips are still inside it: 76 days used. Adding June days one by one, you hit 90 on 14 June. You can stay 14 days, not the 90 a first-time visitor would assume. The January days only start dropping out of the window on 9 July, which is too late to help this trip.

Example 3: the per-country mistake

You spend 60 days in Spain, 1 April to 30 May 2026, then cross into France on 31 May planning 45 days there, on the belief that France has its own 90. It does not. Your 90th Schengen day is 29 June. From 30 June you are overstaying, and by the planned exit on 14 July you are 15 days over.

Does the 90-day rule apply to Spain separately?

No. Spain is part of the Schengen Area, and days in Spain count towards the same 90-day total as days in France, Portugal, Italy or any other member. There is no separate Spanish allowance for British visitors. If you want to spend longer than 90 days in 180 in Spain, you need a Spanish visa.

GOV.UK is unambiguous on this, and the same page lists the passport rules for entering Spain. Your passport must have been issued less than 10 years before the day you arrive, and must have an expiry date at least 3 months after the day you plan to leave the Schengen Area. A passport that looks valid can still fail the 10-year test, so check the issue date as well as the expiry date.

Overstaying is not a paperwork issue. GOV.UK warns that if you overstay the 90-day limit "you may be banned from entering Schengen countries for up to 3 years" (GOV.UK, Bulgaria entry requirements).

Which countries count towards the 90 days in 2026?

All 29 Schengen countries count, including Bulgaria and Romania, which became full members on 1 January 2025. Ireland does not count: it is outside Schengen, and British citizens can live there indefinitely under the Common Travel Area. Cyprus does not count yet either, though it is on track to join.

The details, from the official sources:

• Bulgaria and Romania were "the last countries to join on 1 January 2025" (European Commission, Schengen Area). Older guides that treat them as a free extra 90 days are out of date.
• Ireland has an opt-out and "continues to enforce its own visa and border policies" (same Commission page). For British citizens, GOV.UK says you "can visit and remain indefinitely in Ireland under the Common Travel Area rules" (GOV.UK, Ireland entry requirements).
• Cyprus "participates in the Schengen cooperation" but internal border controls "have not yet been abolished" (Commission page). GOV.UK states that "visits to Cyprus do not count towards your 90-day visa-free limit in the Schengen area" and that you can stay in Cyprus for up to 90 days on its own (GOV.UK, Cyprus entry requirements). The Commission gave a positive assessment of Cyprus's readiness in August 2026 and the decision now rests with EU governments, so check this again before a trip in 2027.
• Iceland, Norway, Switzerland and Liechtenstein are not in the EU but are in Schengen, so they count.

How do EES and ETIAS affect UK travellers?

EES is already here: since 10 April 2026 it records every entry and exit digitally, with fingerprints and a photo, across all Schengen countries, and it is free. ETIAS is not here yet. It will be a €20 online travel authorisation, but as of 25 September 2026 the EU has not announced a start date.

EES (Entry/Exit System). It started on 12 October 2025 with a gradual rollout and has been fully operational since 10 April 2026. On your first crossing you register at a booth before the immigration desk, and GOV.UK notes "there is no cost for EES registration" (GOV.UK, Spain). It replaces passport stamps. For the 90/180 rule, that means your exact days are on record, and an overstay is logged automatically.

ETIAS (European Travel Information and Authorisation System). In April 2026 the Commission said ETIAS was "scheduled to start in the last quarter of 2026". Its main ETIAS page now says only that the EU "will inform about the specific date for the start of ETIAS several months prior to its launch", and that the fee has been set at €20 (European Commission, ETIAS). Once it runs, an approval will be valid for 3 years or until your passport expires, whichever comes first. Until the EU announces a date, you do not need one, and any site charging you for an ETIAS today is not the official one.

Neither system changes the 90/180 rule itself. ETIAS is permission to travel. It does not add days.

What is the best 90-day rule calculator for UK passports?

Any calculator that applies the rolling window works for a British passport, because the rule is the same for every visa-free nationality. The European Commission's calculator is the official reference. Our free Schengen calculator runs in the browser with no sign-up. For repeat trips, an app that saves your history saves re-entering dates every time.

We compared every iOS option in the best Schengen calculator apps and put a competitor first for a dedicated day counter. NomadPoint's difference is that the count comes from your itinerary, so moving a flight moves the count; our travel planning apps roundup covers where it fits and the caveat that it is new. TripIt and Wanderlog do not count visa days; see TripIt alternatives and Wanderlog alternatives for apps that do.

Whatever you use, check the last day of the trip, not the first.

Frequently asked questions

Does the 90/180 rule reset when I leave Schengen?

No. Leaving stops new days from being added, but the days you already spent stay in the window until they are more than 180 days old. There is no reset on exit or on a new passport.

Do the day I arrive and the day I leave both count?

Yes. The European Commission's calculator manual says the date of entry is the first day of stay and the date of exit is the last day of stay, even if you are only there for an hour of either.

Can I spend 90 days in Spain and then 90 days in France?

No. Spain and France are both in Schengen and share one 90-day allowance. After 90 days in Spain you would be overstaying from your first day in France.

Do days in Ireland or Cyprus count towards my 90 days?

No, not as of September 2026. Ireland is outside Schengen and British citizens can live there under the Common Travel Area. Bulgaria and Romania do count. Cyprus is not yet a full Schengen member and GOV.UK says visits there do not count, though that may change once EU governments decide on its accession.

Do I need ETIAS to travel to Spain now?

No. As of 25 September 2026 ETIAS has not started and the EU has not announced a start date. You will need it once it launches, and the EU says it will give several months' notice.

How do I check how many Schengen days I have left?

List every day you have spent in Schengen in the last 180 days, including arrival and departure days, and subtract the total from 90. Then repeat the check for each day of the trip you are planning, because days also drop out of the window while you travel. Our free Schengen calculator does this for you.

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Legal facts checked against GOV.UK and European Commission pages on 25 September 2026. Border rules change; confirm on GOV.UK travel advice before you travel. This guide is general information, not legal advice.