Lagos to London
-1hLagos
WATSOURCELondon
GMTGreen rows indicate typical business hours (9 AM - 5 PM)
WAT and GMT on the World Map
The map below highlights the WAT (West Africa Time) and GMT (Greenwich Mean Time) timezone regions across the globe.
WAT – West Africa Time
UTC+01:00West Africa Time (WAT) is the time zone for West and Central Africa, 1 hour ahead of UTC.
- •Lagos, Nigeria is the most populous city in Africa.
- •WAT is the same offset as CET (UTC+01:00).
- •Nigeria does not observe daylight saving time.
GMT – Greenwich Mean Time
UTC+00:00Greenwich Mean Time (GMT) is the mean solar time at the Royal Observatory in Greenwich, London. It is the same as UTC+00:00.
- •GMT is based on the Prime Meridian (0° longitude) passing through Greenwich, London.
- •The Royal Observatory in Greenwich has been the reference point for GMT since 1884.
- •GMT and UTC are often used interchangeably, but UTC is based on atomic clocks.
- •Iceland uses GMT year-round and never observes daylight saving time.
- •The UK switches from GMT to BST (British Summer Time) in late March each year.
About Lagos
WikipediaLagos operates on West Africa Time (WAT), UTC+1. As Africa's largest city and Nigeria's economic hub, Lagos is the center of African fintech innovation.
Lagos is one of the fastest-growing cities in the world and Africa's largest city.
About London
WikipediaLondon, where Greenwich Mean Time (GMT) originates, is the world's leading financial center alongside New York. The city bridges European and American business hours.
London was the first city to have an underground railway, opening in 1863.
Lagos to London Time Difference – Complete Guide
Lagos, Nigeria operates on the West Africa Time (UTC+01:00). London, UK uses Greenwich Mean Time (UTC+00:00).
The time difference between Lagos and London is 60 minutes (+1h). When it's noon in Lagos, it's 11:00 AM in London.
Why Convert Lagos to London Time?
Whether you're traveling from Lagos to London or simply need to coordinate across time zones, understanding the 1-hour difference is key. Use this converter to quickly determine the current time in London and ensure your schedule aligns perfectly.
Tip: When scheduling a meeting, always confirm the time zone with your counterpart in London. The 1-hour difference can easily lead to confusion if not explicitly stated.
About WAT (West Africa Time)
West Africa Time (WAT) is used across much of West and Central Africa, including Nigeria, the most populous country in Africa. WAT does not observe daylight saving time and shares the same offset as Central European Time (CET).
About GMT (Greenwich Mean Time)
Greenwich Mean Time (GMT) is the clock time at the Royal Observatory in Greenwich, London, which sits on the Prime Meridian (0° longitude). GMT serves as the reference point from which all other time zones are calculated. The United Kingdom uses GMT during winter months and switches to British Summer Time (BST, UTC+01:00) from late March to late October. Several West African nations use GMT year-round. GMT is often used interchangeably with UTC (Coordinated Universal Time), although technically they are different – UTC is based on atomic clocks while GMT is based on Earth's rotation.
Best Time to Call Between Lagos and London
If you want to reach someone in London during standard business hours (9 AM – 5 PM GMT), the best time to call from Lagos would be:
- London 9:00 AM = Lagos 10:00 AM
- London 12:00 PM = Lagos 01:00 PM
- London 5:00 PM = Lagos 06:00 PM
Business Hours Overlap
Lagos and London have a significant business hours overlap (7 hours), making real-time collaboration easy during standard working hours.
Ultimately, understanding the -1h difference between Lagos and London empowers you to coordinate better. Whether for business or personal reasons, this tool ensures you're always on time.
🕐 Daylight Saving Time Info
Lagos
Does not observe DST
London
❄ Currently in Standard Time
Standard: UTC+00:00 · DST: UTC+01:00
Clocks spring forward on Sun, Mar 29, 2026
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between Lagos and London?
London is -1h from Lagos.
What timezone is Lagos in?
Lagos operates on West Africa Time (WAT), UTC+1. As Africa's largest city and Nigeria's economic hub, Lagos is the center of African fintech innovation.
What timezone is London in?
London, where Greenwich Mean Time (GMT) originates, is the world's leading financial center alongside New York. The city bridges European and American business hours.
What are the business hours in Lagos?
Standard business hours in Lagos are 8:00 AM - 5:00 PM WAT.
What are the business hours in London?
Standard business hours in London are 9:00 AM - 5:00 PM GMT.
What is the best time to schedule a call between Lagos and London?
The best overlap for a call is when both cities are in business hours. Lagos works 8:00 AM - 5:00 PM WAT and London works 9:00 AM - 5:00 PM GMT (-1h difference). Try scheduling during the overlapping window for maximum convenience.
What currencies are used in Lagos and London?
Lagos uses NGN (₦) while London uses GBP (£). Check current exchange rates when planning travel or business between these cities.
How do Lagos and London compare in size?
Lagos has a population of approximately 15.4 million (metro: 21.3 million), while London has approximately 8.8 million (metro: 14.8 million).
What are the major landmarks in Lagos and London?
Lagos is known for Nike Art Gallery, Lekki Conservation Centre, National Museum. London is famous for Big Ben, Tower Bridge, Buckingham Palace.
Do Lagos and London have stock exchanges?
Yes. Lagos has the NGX (Nigerian Exchange) and London has the LSE (London Stock Exchange). The -1h time difference affects trading hour overlaps between these exchanges.
Which countries use WAT (West Africa Time)?
WAT is used in Nigeria, Cameroon, Chad, Congo, Angola, Niger, and 2 more countries.
Does WAT observe daylight saving time?
No, WAT does not observe daylight saving time and remains at UTC+01:00 year-round.
What are some interesting facts about WAT?
Lagos, Nigeria is the most populous city in Africa. WAT is the same offset as CET (UTC+01:00).
Which cities are in the GMT timezone?
Major cities in the GMT timezone include London, Dublin, Lisbon, Accra, Reykjavik, Edinburgh, Casablanca, Dakar.
What is the UTC offset for GMT?
Greenwich Mean Time (GMT) is at UTC+00:00. During daylight saving time, it shifts to BST.
What should I know about the GMT timezone?
GMT is based on the Prime Meridian (0° longitude) passing through Greenwich, London. The Royal Observatory in Greenwich has been the reference point for GMT since 1884.
When is it midnight in Lagos, what time is it in London?
When it is 12:00 AM (midnight) in Lagos (WAT), it is -1h later in London (GMT).
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