Time Zones in Europe Explained
Country Guides
Europe looks compact on a map, but from the Atlantic islands of Portugal to the European edge of Russia it stretches across several hours of clock time. Most of the continent runs on one of three main zones — Western, Central and Eastern European Time — and because almost every country changes its clocks together for Daylight Saving Time, the offsets between them stay reassuringly steady through the year. This guide explains how many zones there are, how the offsets work, and the handful of countries that never move their clocks.
- Most of Europe uses three main time zones: Western (UTC+0), Central (UTC+1) and Eastern (UTC+2) European Time.
- Central European Time covers more countries than any other single zone in the world.
- Across the EU, clocks change simultaneously on the last Sundays of March and October.
- Including European Russia, Turkey and the Atlantic Azores, geographic Europe spans roughly five standard offsets, from UTC−1 to UTC+4.
How Many Time Zones Does Europe Have?
The answer depends on where you draw Europe's edges. The great majority of the continent — everything from Portugal and Ireland in the west to Finland, Greece and Ukraine in the east — fits into just three standard time zones, each one hour apart: Western European Time (UTC+0), Central European Time (UTC+1) and Eastern European Time (UTC+2).
Push past those and the count grows. Moscow Time (UTC+3) covers European Russia, Belarus and (year-round) Turkey, and the easternmost part of European Russia around Samara reaches UTC+4. Out in the Atlantic, Portugal's Azores sit at UTC−1. Taken together, geographic Europe spans about five standard offsets, from UTC−1 to UTC+4 — though the everyday continent most people mean fits neatly into the three main zones.
The Main Time Zones of Europe
These are the zones used across most of the continent, listed from west to east. Standard time applies in winter; the Daylight Saving column shows the offset from late March to late October.
| Time zone | Standard time | During DST | Example cities |
|---|---|---|---|
| Western European (WET) | UTC+00:00 | UTC+01:00 | Lisbon, Dublin, London* |
| Central European (CET) | UTC+01:00 | UTC+02:00 | Paris, Berlin, Madrid, Rome, Warsaw |
| Eastern European (EET) | UTC+02:00 | UTC+03:00 | Helsinki, Athens, Bucharest, Kyiv |
| Moscow (MSK) | UTC+03:00 | UTC+03:00† | Moscow, Minsk† |
*The United Kingdom and Ireland share the UTC+0 offset but use their own names — GMT/BST in the UK and Irish Standard Time in Ireland. †Russia and Belarus do not observe Daylight Saving Time, so Moscow and Minsk stay on UTC+3 all year; Turkey also keeps UTC+3 year-round.
The Three Main Zones in Detail
- Western European Time (WET) — UTC+0 standard, UTC+1 (WEST) in summer. Used by mainland Portugal, Ireland, the United Kingdom (as GMT), Iceland and Spain's Canary Islands. This is the same offset as UTC itself, which makes it the natural home of the prime meridian at Greenwich.
- Central European Time (CET) — UTC+1 standard, UTC+2 (CEST) in summer. The busiest zone on Earth by number of countries: France, Germany, Spain, Italy, Poland, the Netherlands, Belgium, Switzerland, Austria, Sweden, Norway, Denmark, Czechia, Hungary and many more all keep Central European Time. A single zone running from the Arctic Circle in Norway down to the Mediterranean.
- Eastern European Time (EET) — UTC+2 standard, UTC+3 (EEST) in summer. Covers Finland, Estonia, Latvia, Lithuania, Greece, Bulgaria, Romania, Ukraine, Moldova and Cyprus — the eastern flank of the continent.
Because Western and Eastern European Time sit two hours apart, a 9:00 a.m. start in London is already 11:00 a.m. in Athens. The gap holds steady year-round, since nearly every country in these zones changes its clocks on the same day.
To see live offsets for any location, open a city page on this site — the current UTC offset and whether Daylight Saving Time is in effect are shown next to the clock.
Daylight Saving Time in Europe
Daylight Saving Time is unusually well coordinated in Europe. Across the European Union — and most non-EU countries on the continent — the rules are identical:
- Begins on the last Sunday in March, when clocks jump forward one hour.
- Ends on the last Sunday in October, when clocks fall back one hour.
Crucially, the change happens at the same instant everywhere — 01:00 UTC — rather than at the same local time. So clocks spring forward at 02:00 local time in the Central zone but at 03:00 local time in the Eastern zone, all in the same moment. Because the whole continent moves together, the offset between, say, Paris and Helsinki never changes: it is one hour in winter and one hour in summer alike. To understand the reasoning behind the clock changes, see What Is Daylight Saving Time?
The EU voted in 2019 to abolish these seasonal clock changes, but the proposal has stalled and, as of 2026, the twice-yearly switch is still in force across the bloc.
Which Countries Do Not Change Their Clocks?
A few European countries stay on the same offset all year, which can catch out travellers and remote workers when the rest of the continent shifts:
- Iceland — keeps UTC+0 year-round and never observes Daylight Saving Time.
- Russia — abolished seasonal clock changes in 2011; Moscow holds UTC+3 all year.
- Belarus — dropped Daylight Saving Time in 2011 and stays on UTC+3.
- Turkey — since 2016 has stayed permanently on UTC+3.
The practical effect is that some time differences flip with the seasons. In winter, London (GMT, UTC+0) is three hours behind Moscow; in summer that narrows to two hours, because London springs forward to UTC+1 while Moscow stays put. For more on this, see Countries That Do Not Use Daylight Saving Time.
Atlantic Islands and the Eastern Edge
Around the edges of the continent, a few places break out of the three main zones:
| Place | Standard time | During DST |
|---|---|---|
| Azores (Portugal) | UTC−01:00 | UTC+00:00 |
| Canary Islands (Spain) | UTC+00:00 | UTC+01:00 |
| Kaliningrad (Russia) | UTC+02:00 | UTC+02:00* |
| European Russia (Samara) | UTC+04:00 | UTC+04:00* |
*Russia does not observe Daylight Saving Time, so its regions keep the same offset all year.
Two of these are worth a second look. The Canary Islands sit an hour behind mainland Spain — on Western European Time rather than Central — so noon in Madrid is 11:00 a.m. in Las Palmas. And Kaliningrad, the Russian exclave wedged between Poland and Lithuania, runs on UTC+2 with no clock changes, an island of Eastern European Time surrounded by EU neighbours that do switch.
Reading European Time Zone Abbreviations
Most European zones are written as three-letter codes, and the presence of an S for "Summer" tells you Daylight Saving Time is in effect:
- WET / WEST — Western European (Summer) Time (UTC+0 / UTC+1)
- CET / CEST — Central European (Summer) Time (UTC+1 / UTC+2)
- EET / EEST — Eastern European (Summer) Time (UTC+2 / UTC+3)
- GMT / BST — Greenwich Mean Time / British Summer Time, the UK's names for UTC+0 / UTC+1
- MSK — Moscow Time (UTC+3, no seasonal change)
To see which offset a European city is on right now — standard or summer — open its city page on this site; the current UTC offset is shown next to the clock.
Frequently Asked Questions
How many time zones does Europe have?
Most of the continent uses three main zones: Western (UTC+0), Central (UTC+1) and Eastern (UTC+2) European Time. Including European Russia, Turkey and the Atlantic Azores, geographic Europe spans roughly five standard offsets, from UTC−1 to UTC+4.
What is the time difference between London and Moscow?
Three hours in winter, when London is on GMT (UTC+0) and Moscow on UTC+3. It narrows to two hours in summer, because London moves to UTC+1 for British Summer Time while Moscow, which has no Daylight Saving Time, stays on UTC+3.
When does Europe change its clocks?
On the last Sunday in March (forward one hour) and the last Sunday in October (back one hour). The change happens at the same instant across the EU — 01:00 UTC — so the offsets between European countries stay the same all year.
Which European countries do not use Daylight Saving Time?
Iceland, Russia, Belarus and Turkey keep the same offset all year. Nearly everyone else on the continent changes their clocks twice a year. For the bigger picture, read How Time Zones Work Around the World.