MarketCalendars.com

LSE vs ATHEX trading hours

LSE and ATHEX next both trade from 08:00 to 15:20 UTC on Tuesday 27 October 2026 (7h 20m)

Markets

London · Stocks

OpenCloses in 4h 58m

Athens · Stocks

OpenCloses in 3h 48m

On one 24-hour axis

NowToday

UTC

00:0003:0006:0009:0012:0015:0018:0021:00

Both open

TradingBreakPre-market and after-hoursOverlapNow

Upcoming overlaps

Overlap	Length
Tue 27 Oct, 08:00–15:20 UTC	7h 20m
Thu 29 Oct, 08:00–15:20 UTC	7h 20m
Fri 30 Oct, 08:00–15:20 UTC	7h 20m
Mon 2 Nov, 08:00–15:20 UTC	7h 20m
Tue 3 Nov, 08:00–15:20 UTC	7h 20m

Upcoming LSE holidays

Thu 24 Dec 2026Christmas EveEarly close
Fri 25 Dec 2026Christmas DayMarket holiday
Mon 28 Dec 2026Boxing Day (observed)Market holiday
Thu 31 Dec 2026New Year's EveEarly close
Fri 1 Jan 2027New Year's DayMarket holiday

Upcoming ATHEX holidays

Wed 28 Oct 2026Ochi DayMarket holiday
Thu 24 Dec 2026Christmas EveMarket holiday
Fri 25 Dec 2026Christmas DayMarket holiday
Fri 1 Jan 2027New Year's DayMarket holiday
Wed 6 Jan 2027EpiphanyMarket holiday

Frequently asked questions

When do LSE and ATHEX trading hours overlap?

LSE and ATHEX next both trade from 08:00 to 15:20 UTC on Tuesday 27 October 2026 (7h 20m).

What time does LSE open compared to ATHEX?

LSE trades 08:00 to 16:30 local time (Europe/London); ATHEX trades 10:00 to 17:20 local time (Europe/Athens).

Popular comparisons

See also LSE hours and ATHEX hours