Moscow Standard Time (msk) is used in Russia. The IANA timezone identifier is Europe/Moscow.

British Summer Time (bst) is used in United Kingdom. The IANA timezone identifier is Europe/London.

MSK to BST Time Converter

Moscow Standard Time → British Summer Time

MSK = UTC+3BST = UTC+1

⚠️ BST is ambiguous — on this page it means British Summer Time. It also refers to:

MSK → Bangladesh Standard Time (Dhaka) ↗

ClockinSync

BASE

09:00

Work Clients Team +

00:0006:0012:0018:0024:00

BST (London)

United Kingdom · -2h

07:00

New York

USA · -7h

02:00

Tokyo

Japan · +6h

15:00

Dubai

United Arab Emirates · +1h

10:00

Sydney

Australia · +7h

16:00

How far apart are MSK (Moscow) and BST (London)?

MSK (Moscow) is 2 hours ahead of BST (London). Midday in MSK (Moscow) lines up with 10:00 in BST (London).

MSK (Moscow) is in the Europe/Moscow timezone. BST (London) is in Europe/London. The difference is 2 hours.

Daily overlap window

There is a 6-hour window each day where both MSK (Moscow) and BST (London) are within standard business hours (09:00–17:00).

00:0006:0012:0018:0024:00

MSK (Moscow)

BST (London)

Overlap (6h)

When to schedule across time zones

Both MSK (Moscow) and BST (London) are in standard hours simultaneously for 6h per day. 3 recommended slots shown below.

11:00 Moscow / 09:00 London✓ Both working

12:00 Moscow / 10:00 London✓ Both working

13:00 Moscow / 11:00 London✓ Both working

Based on standard 09:00–17:00 working hours in each location's local time.

Upcoming public holidays

⚡ Watch out — upcoming holidays on both sides. Verify availability in advance.

MSK (Moscow)1 holiday

Nov 4Unity Day

BST (London)6 holidays

Jul 13Battle of the Boyne

Aug 3Summer Bank Holiday

Aug 31Summer Bank Holiday

Nov 30Saint Andrew's Day

Dec 25Christmas Day

How to work with MSK (Moscow) and BST (London) time zones

Working across MSK (Moscow) (Russia) and BST (London) (United Kingdom) involves a 2-hour gap. The good news: there is a 6-hour mutual window in standard business hours that lets both sides collaborate without anyone joining at an unreasonable hour.

💡 How to schedule across these time zones

✅

11:00–12:00 in MSK (Moscow) = 09:00–10:00 in BST (London). Both sides are in standard business hours during this window.

✅

12:00–13:00 in MSK (Moscow) = 10:00–11:00 in BST (London). Both sides are in standard business hours during this window.

✅

13:00–14:00 in MSK (Moscow) = 11:00–12:00 in BST (London). Both sides are in standard business hours during this window.

DST transitions can silently shift your meeting times by an hour. The ClockinSync Chrome Extension tracks these changes automatically so you never get caught off guard.

Get the Extension — Free →

Use the time slider above to find the exact equivalent time for any moment in MSK (Moscow). The input bar accepts natural language like "3pm", "15:30", or "9am Rome" for instant conversions.

MSK (Moscow) ↔ BST (London)

6h of business hours overlap daily (09:00–17:00)

MSK (Moscow)

BST (London)

00:00

22:00-1d

01:00

23:00-1d

02:00

00:00

03:00

01:00

04:00

02:00

05:00

03:00

06:00

04:00

07:00

05:00

08:00

06:00

09:00Working

07:00off

10:00Working

08:00off

11:00Working

09:00Working

12:00Working

10:00Working

13:00Working

11:00Working

14:00Working

12:00Working

15:00Working

13:00Working

16:00Working

14:00Working

17:00

15:00Working

18:00

16:00Working

19:00

17:00

20:00

18:00

21:00

19:00

22:00

20:00

23:00

21:00

Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.

Frequently Asked Questions

What is the difference between msk and bst?

Moscow Standard Time (msk) is UTC+3 and British Summer Time (bst) is UTC+1. The difference between them is 2 hours.

Where is msk used?

Moscow Standard Time (msk) is used in Russia and surrounding regions. The IANA timezone identifier is Europe/Moscow.

Where is bst used?

British Summer Time (bst) is used in United Kingdom and surrounding regions. The IANA timezone identifier is Europe/London. Note: bst is ambiguous and may refer to other timezones.

How do I convert msk to bst?

Use the interactive converter above. Drag the time slider to any msk time and the bst equivalent updates instantly. You can also type a time like "3pm" or "15:00" in the input bar.

Popular MSK conversions

MSK → London MSK → New York MSK → Tokyo MSK → Dubai MSK → Sydney MSK → Paris MSK → Berlin MSK → Singapore MSK → Los Angeles MSK → Toronto

Popular BST conversions

New York → BST Tokyo → BST Dubai → BST Sydney → BST Paris → BST Berlin → BST Singapore → BST Los Angeles → BST Toronto → BST Mumbai → BST