Time Difference Between London and Sao Paulo

The time difference between London and Sao Paulo is 3 hours. When it is 12:00 noon in London, it is 09:00 in Sao Paulo. London uses the Europe/London time zone (UTC+0), while Sao Paulo uses America/Sao_Paulo (UTC-3).

Sao Paulo is 3 hours behind London — 3 hours
London, United Kingdom
22:25:17
Thursday, March 26, 2026
UTC+0 · GMT
Sao Paulo, Brazil
19:25:17
Thursday, March 26, 2026
UTC-3 · -03

Time Zone Details: London vs Sao Paulo

Detail London Sao Paulo
Time Zone IDEurope/LondonAmerica/Sao_Paulo
UTC OffsetUTC+0UTC-3
AbbreviationGMT-03
DST ActiveNoNo
CountryUnited KingdomBrazil
RegionEuropeSouth America

Best Time to Schedule a Call

There are 5 overlapping business hours between London and Sao Paulo (assuming 9:00–17:00 in each city). The ideal window for calls and meetings is:

12:00–17:00 in London  =  09:00–14:00 in Sao Paulo

Hour-by-Hour Time Conversion

Use this table to quickly convert any hour from London time to Sao Paulo time. Rows highlighted in green indicate overlapping business hours in both cities.

London Sao Paulo
00:00 21:00 (-1 day) Night
01:00 22:00 (-1 day) Night
02:00 23:00 (-1 day) Night
03:00 00:00 Night
04:00 01:00 Night
05:00 02:00 Night
06:00 03:00
07:00 04:00
08:00 05:00
09:00 06:00
10:00 07:00
11:00 08:00
12:00 09:00 Overlap
13:00 10:00 Overlap
14:00 11:00 Overlap
15:00 12:00 Overlap
16:00 13:00 Overlap
17:00 14:00
18:00 15:00
19:00 16:00
20:00 17:00
21:00 18:00
22:00 19:00 Night
23:00 20:00 Night

Daylight Saving Time (DST) Impact

Neither London nor Sao Paulo is currently observing daylight saving time. If either city observes DST, the time difference will change by 1 hour when DST begins or ends. Always double-check before scheduling across these time zones during March–April and October–November.

Practical Tips for London–Sao Paulo Scheduling

Compare London and Sao Paulo with Other Cities

From London

From Sao Paulo

Frequently Asked Questions

What is the time difference between London and Sao Paulo?

The time difference is 3 hours. Sao Paulo is 3 hours behind London.

Does the time difference change during the year?

It can. If either London or Sao Paulo observes daylight saving time, the gap will shift by 1 hour during the transition periods (typically March–April and October–November).

When is the best time to call from London to Sao Paulo?

The best window is between 12:00 and 17:00 London time, which corresponds to 09:00–14:00 in Sao Paulo. Both sides fall within normal business hours.

How do I convert London time to Sao Paulo time?

Subtract 3 hours from London time to get Sao Paulo time. Use the hour-by-hour table above for a quick reference.

Related Pages

For sunrise and sunset data, visit TheSunsetTimes.com. For detailed DST schedules, see DaylightSavingTime.info.