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Time difference between London and Dar es Salaam

Dar es Salaam is 2 hours ahead of London. When it's 9:00 in London, it's 11:00 in Dar es Salaam.

Dar es Salaam is 2 hours ahead of London.

On Saturday, 3 October 2026, 09:00 in London is 11:00 in Dar es Salaam. London is UTC+1; Dar es Salaam is UTC+3.

The gap through 2026

  1. 1 Jan – 29 MarDar es Salaam is 3 hours ahead of London.
  2. 29 Mar – 25 OctDar es Salaam is 2 hours ahead of London.
  3. 25 Oct – 31 DecDar es Salaam is 3 hours ahead of London.
  • London moves its clocks forward on 29 March (UTC → UTC+1).
  • London moves its clocks back on 25 October (UTC+1 → UTC).

London to Dar es Salaam, hour by hour

On Monday 5 October.

LondonDar es Salaam
07:00 Early morning09:00 Working hours
08:00 Early morning10:00 Working hours
09:00 Working hours11:00 Working hours
10:00 Working hours12:00 Working hours
11:00 Working hours13:00 Working hours
12:00 Working hours14:00 Working hours
13:00 Working hours15:00 Working hours
14:00 Working hours16:00 Working hours
15:00 Working hours17:00 Evening
16:00 Working hours18:00 Evening
17:00 Evening19:00 Evening
18:00 Evening20:00 Evening
19:00 Evening21:00 Evening
20:00 Evening22:00 Sleeping hours
21:00 Evening23:00 Sleeping hours
22:00 Sleeping hours00:00+1 Sleeping hours

Daylight saving in 2026

  • London moves its clocks forward on Sunday 29 March (UTC → UTC+1).
  • London moves its clocks back on Sunday 25 October (UTC+1 → UTC).
  1. 1 Jan – 29 MarDar es Salaam is 3 hours ahead of London.
  2. 29 Mar – 25 OctDar es Salaam is 2 hours ahead of London.
  3. 25 Oct – 31 DecDar es Salaam is 3 hours ahead of London.

Best times for a call

Working hours (09:00–17:00) overlap for 6 hours: 09:00–15:00 in London, which is 11:00–17:00 in Dar es Salaam.

  • London 09:00Working hoursDar es Salaam 11:00Working hours
  • London 10:00Working hoursDar es Salaam 12:00Working hours
  • London 11:00Working hoursDar es Salaam 13:00Working hours

How the time difference calculator works

The difference is each city's offset from UTC on the date you pick, subtracted. Offsets come from the IANA time zone database in your browser.

Because countries change their clocks on different dates — or not at all — the gap between two cities can change for a few weeks a year. The calculator lists every change in the year.

Examples

  • London is 5 hours ahead of New York for most of the year, but only 4 hours ahead for about three weeks in March and one week in late October.
  • Dubai doesn't change its clocks, so its gap to London is 4 hours in winter and 3 hours in summer.

Good for

  • Knowing when a colleague's day starts
  • Setting expectations for replies across time zones
  • Planning travel and jet lag

Frequently asked questions

What time is it in Dar es Salaam when it's 9 AM in London?
11:00 AM — as of 3 October 2026. Dar es Salaam is 2 hours ahead of London.
Does the time difference between London and Dar es Salaam change?
Yes. In 2026 it's 3 hours or 2 hours, depending on the date, because only London changes its clocks.
What's the best time for a call between London and Dar es Salaam?
Between 09:00 and 15:00 London time, when both cities are in working hours (09:00–17:00).
What time zones are London and Dar es Salaam in?
London uses Europe/London (UTC+1 today); Dar es Salaam uses Africa/Dar_es_Salaam (UTC+3 today).

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