UTC offset

UTC+01:00

1 hour ahead of Coordinated Universal Time — the clock of Algeria, Central African Republic, Republic of the Congo and 18 more.

Also written GMT+1 · +01:00 · military time zone A · Alpha
Time at UTC+01:00 now
--:--:--
vs UTC
+01:00
UTC now
--:--
Military
A · Alpha

Zones here now

22

Algiers · Bangui · Brazzaville

Countries

21

🇩🇿 Algeria · 🇨🇫 Central African Republic · 🇨🇬 Republic of the Congo

Seasonal shifts

42

zones that hop rungs with DST

Largest city

Lagos

15.1M metro · WAT

Who keeps UTC+01:00

22 zones right now — the rung breathes with DST.

9 zones are only visiting — daylight saving brings them here from another rung. 33 zones based here are spending the season on another rung.

Time zoneZone identifierCountryAbbr.DST behaviour
Year-round · here every day of the year
Central European Standard TimeAfrica/Algiers🇩🇿 AlgeriaCET — Never observes DST
West Africa Standard TimeAfrica/Bangui🇨🇫 Central African RepublicWAT — Never observes DST
West Africa Standard TimeAfrica/Brazzaville🇨🇬 Republic of the CongoWAT — Never observes DST
West Africa Standard TimeAfrica/Douala🇨🇲 CameroonWAT — Never observes DST
West Africa Standard TimeAfrica/Kinshasa🇨🇩 DR CongoWAT — Never observes DST
West Africa Standard TimeAfrica/Lagos🇳🇬 NigeriaWAT — Never observes DST
West Africa Standard TimeAfrica/Libreville🇬🇦 GabonWAT — Never observes DST
West Africa Standard TimeAfrica/Luanda🇦🇴 AngolaWAT — Never observes DST
West Africa Standard TimeAfrica/Malabo🇬🇶 Equatorial GuineaWAT — Never observes DST
West Africa Standard TimeAfrica/Ndjamena🇹🇩 ChadWAT — Never observes DST
West Africa Standard TimeAfrica/Niamey🇳🇪 NigerWAT — Never observes DST
West Africa Standard TimeAfrica/Porto-Novo🇧🇯 BeninWAT — Never observes DST
Central European Standard TimeAfrica/Tunis🇹🇳 TunisiaCET — Never observes DST
Visiting · based a rung away
Western European Summer TimeAtlantic/Canary🇪🇸 SpainWEST ▲ normally UTC+00:00
Irish Standard TimeEurope/Dublin🇮🇪 IrelandIST ▲ normally UTC+00:00
Western European Summer TimeAtlantic/Faroe🇫🇴 Faroe IslandsWEST ▲ normally UTC+00:00
Guernsey Summer TimeEurope/Guernsey🇬🇬 GuernseyBST ▲ normally UTC+00:00
Guernsey Summer TimeEurope/Isle_of_Man🇮🇲 Isle of ManBST ▲ normally UTC+00:00
Guernsey Summer TimeEurope/Jersey🇯🇪 JerseyBST ▲ normally UTC+00:00
Western European Summer TimeEurope/Lisbon🇵🇹 PortugalWEST ▲ normally UTC+00:00
British Summer TimeEurope/London🇬🇧 United KingdomBST ▲ normally UTC+00:00
Western European Summer TimeAtlantic/Madeira🇵🇹 PortugalWEST ▲ normally UTC+00:00
Based here, currently away
Central European Summer TimeEurope/Amsterdam🇳🇱 NetherlandsCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Andorra🇦🇩 AndorraCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Belgrade🇷🇸 SerbiaCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Berlin🇩🇪 GermanyCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Bratislava🇸🇰 SlovakiaCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Brussels🇧🇪 BelgiumCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Budapest🇭🇺 HungaryCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Busingen🇩🇪 GermanyCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeAfrica/Ceuta🇪🇸 SpainCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Copenhagen🇩🇰 DenmarkCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Gibraltar🇬🇮 GibraltarCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Ljubljana🇸🇮 SloveniaCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeArctic/Longyearbyen🇸🇯 Svalbard and Jan MayenCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Luxembourg🇱🇺 LuxembourgCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Madrid🇪🇸 SpainCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Malta🇲🇹 MaltaCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Monaco🇲🇨 MonacoCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Oslo🇳🇴 NorwayCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Paris🇫🇷 FranceCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Podgorica🇲🇪 MontenegroCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Prague🇨🇿 CzechiaCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Rome🇮🇹 ItalyCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/San_Marino🇸🇲 San MarinoCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Sarajevo🇧🇦 Bosnia and HerzegovinaCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Skopje🇲🇰 North MacedoniaCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Stockholm🇸🇪 SwedenCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Tirane🇦🇱 AlbaniaCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Vaduz🇱🇮 LiechtensteinCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Vatican🇻🇦 Vatican CityCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Vienna🇦🇹 AustriaCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Warsaw🇵🇱 PolandCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Zagreb🇭🇷 CroatiaCEST ▲ at UTC+02:00 until Oct 25, 2026
Central European Summer TimeEurope/Zurich🇨🇭 SwitzerlandCEST ▲ at UTC+02:00 until Oct 25, 2026
These zones return to this page when their clocks change back.

Major cities at UTC+01:00

Where it's --:-- right now.

ordered by population · each links to its city page

🇳🇬 Lagos
23:24
23:24:30 · WAT
pop. 15MUTC+01:00 year-round
🇳🇬 Ebute Ikorodu
23:24
23:24:30 · WAT
pop. 15MUTC+01:00 year-round
🇨🇩 Kinshasa
23:24
23:24:30 · WAT
pop. 15MUTC+01:00 year-round
🇦🇴 Golfe
23:24
23:24:30 · WAT
pop. 8.8MUTC+01:00 year-round
🇬🇧 London
23:24
23:24:30 · BST
pop. 8.8Mshifts with DST
🇳🇬 Oyo
23:24
23:24:30 · WAT
pop. 7.7MUTC+01:00 year-round

Compare & convert

When it's noon
at UTC+01:00…

Times below are live conversions against each reference's current offset — daylight saving included.

Convert Lagos → your city →
Reference…it isDay shift
UTC ±00:0011:00same day
New York EDT07:00same day
London BST12:00same day
Paris CEST13:00same day
Tokyo JST20:00same day
Sydney AEDT22:00same day

About this offset

One rung, 21 flags.

UTC+01:00 is kept by 22 zones across Algeria, Central African Republic, Republic of the Congo and 18 more. Its population shifts with the seasons: 9 zones are only here while daylight saving lasts. 33 zones based here are currently away on the next rung.

Frequently asked questions

Answers generated from live data for UTC+01:00. Can't find what you need? Email [email protected].

What time is it at UTC+01:00 right now?
UTC+01:00 is always exactly 1 hour ahead of Coordinated Universal Time, every day of the year. The clock at the top of this page shows its current time live — in military usage this offset is zone A (Alpha).
Which countries use UTC+01:00?
13 territories keep UTC+01:00 year-round: Algeria (Africa/Algiers), Central African Republic (Africa/Bangui), Republic of the Congo (Africa/Brazzaville), Cameroon (Africa/Douala). Others keep it for part of the year only, moving a rung with daylight saving.
Is Lagos always on UTC+01:00?
Yes. Lagos does not observe daylight saving time, so it stays at UTC+01:00 every day of the year.
What's the difference between UTC+01:00 and WAT?
UTC+01:00 is the numeric offset; WAT (West Africa Standard Time) is one named time zone that keeps it. Other zones can share the offset while following entirely different rules and history — same clock, different identity.

Walk the ladder

Adjacent offsets.

UTC−01:00--:--
Praia→
UTC+00:00--:--
Abidjan→
UTC+02:00--:--
Khartoum→
UTC+03:00--:--
Istanbul→

Free · Developer API

This offset, as JSON.

Every zone whose standard time is UTC+01:00, each with its live offset and DST status, in one call.

GET /v1/timezones Live

Also in the API: time zones by coordinates, conversions that flag daylight saving gaps, and abbreviations decoded.

Get your free API key → All endpoints Plans and pricing

Moving off WorldTimeAPI? Our drop-in replacement needs no key.

// every zone on UTC+01:00 standard time
GET /v1/timezones?offset=+01:00
{
"data": [
{ "iana": "Africa/Algiers", … },
{ "iana": "Africa/Bangui", … },
{ "iana": "Africa/Brazzaville", … },
…
]
}