Free tool · updated 2026-09

London Session Forex Times, Live in Your Time Zone

London runs 08:00 to 17:00 UK time and is the busiest session of the day. The clock below converts it to wherever you are, with daylight saving handled for you - which is where most published session tables go wrong.

Short answer

The London forex session runs 08:00 to 17:00 UK time, Monday to Friday: 08:00-17:00 UTC in winter and 07:00-16:00 during British Summer Time. It is the largest session by volume, which usually means tighter spreads and wider ranges, and it overlaps New York from the US open until the London close. The clock here converts it to your own zone.

6 min read · The Algo Vision
London Session Times
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Forex market hours, live in your time zone

Sessions shown as each city's normal business hours (Sydney 7:00–16:00, Tokyo 9:00–18:00, London 8:00–17:00, New York 8:00–17:00 local), converted to your time zone with daylight-saving handled automatically. Forex trades 24 hours from Sunday evening to Friday evening (New York time); the London–New York overlap is usually the most active window.

About this calculator. The result is an educational estimate. Contract sizes, pip values, spreads, commissions and overnight financing differ by broker and by instrument, and fills can differ from the prices you model. Check your own account's specification before trading.
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When London is open

08:00 to 17:00 London time, Monday to Friday. In UTC that is 08:00-17:00 in winter and 07:00-16:00 during British Summer Time, which is exactly why a table written in GMT is wrong for half the year. The clock above uses your device's time zone and the real daylight-saving rules for each city.

Why it is the busiest session

London sits between the Asian close and the US open, and it is the largest FX trading centre by volume. In practice that means tighter spreads, larger ranges and more follow-through than the Asian session, especially in the first hours after the open.

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The overlap

From the New York open until the London close, both centres are trading at once. That window usually carries the day's heaviest volume - see New York session times for the other half and best time to trade forex for how to choose between them.

What the session does not decide

Frequently asked questions

What time does the London forex session open?

08:00 London time, which is 08:00 UTC in winter and 07:00 UTC during British Summer Time. The clock on this page converts it to your own time zone automatically.

Is London the best session to trade?

It is the busiest, which usually means tighter spreads and bigger ranges. Whether that suits you depends on your pair, your strategy and whether you can trade those hours.

When does London overlap with New York?

From the New York open until the London close - the window that normally carries the heaviest volume of the day.

Do the times change with daylight saving?

Yes, and the UK and US do not change on the same dates, so the overlap shifts for a couple of weeks each year. The live clock handles it.

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Keep learning

Forex Market HoursNew York Session TimesBest Time to Trade ForexSpread Cost CalculatorSupport & resistance
Chart Bound, the free trading game
Practise this in Chart Bound, free

Session behaviour is a feel you build by watching. Chart Bound replays real tape, free, so you can see the open without waiting for it.

Play free, no signup →