What Time Is It at London Heathrow Airport (LHR)?
- Time zone now
- UK time, UTC+0 / UTC+1
- Zulu now
- UTC
- From you
- Sunrise / sunset
- Next clock change
- Location
- 51.471, -0.460
London Heathrow (LHR) is on UK time: UTC+0 (GMT) in standard time and UTC+1 (BST) while daylight saving time is on. The airport is in London, the United Kingdom. Its codes are LHR (IATA, the one on your boarding pass) and EGLL (ICAO, the one pilots and air traffic control use).
Other airports on the same clock: London Gatwick (LGW), Dublin (DUB).
Zulu Time and LHR
Local time and Zulu are the same in standard time. With daylight saving time on, to get local time from Zulu, add 1 hour. Going the other way, from local time to Zulu, do the opposite.
For example, a METAR or flight plan time of 1500Z is 3:00 p.m. local at LHR in standard time.
When the Clocks Change
Every daylight saving change at LHR from now through 2027, in local time. These come from the same international time zone database phones and computers use.
| Date | Local time | Change | New offset |
|---|---|---|---|
| Sunday, October 25, 2026 | 2:00 a.m. | Clocks go back 1 hour | UTC+0 |
| Sunday, March 28, 2027 | 1:00 a.m. | Clocks go forward 1 hour | UTC+1 |
| Sunday, October 31, 2027 | 2:00 a.m. | Clocks go back 1 hour | UTC+0 |
AvClock keeps LHR on your clock next to LOCAL and Zulu, with sunrise, sunset, weather, and airport details for any airport in the world. Free on iPhone, iPad, Mac, and Apple Watch.
Common Questions
What time zone is LHR airport in?
London Heathrow Airport (LHR) uses the Europe/London time zone, UK time. That's UTC+0 in standard time and UTC+1 in daylight saving time.
Does LHR change its clocks for daylight saving time?
Yes. The next change is on Sunday, October 25, 2026.
How do I convert Zulu time to local time at LHR?
Local time and Zulu are the same in standard time. With daylight saving time on, to get local time from Zulu, add 1 hour. Going the other way, from local time to Zulu, do the opposite.
Times here come from your browser's clock and the international time zone database. Sunrise and sunset are estimates, good to a few minutes. AvClock is for reference only, not for navigation or flight planning.