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BRT to UK time converter
London is 4 hours ahead of Brazil (São Paulo) for 210 days of 2026, and 3 hours ahead of for the other 155 days, because daylight saving changes the gap.
BRT to UK conversion table
Local time in Brazil (São Paulo) and the matching time in London on two reference dates, one in winter and one in summer for the northern hemisphere.
| Brazil (São Paulo) (BRT) | London on 15 January | London on 15 July |
|---|---|---|
| 08:00 | 11:00 | 12:00 |
| 09:00 | 12:00 | 13:00 |
| 10:00 | 13:00 | 14:00 |
| 12:00 | 15:00 | 16:00 |
| 15:00 | 18:00 | 19:00 |
| 17:00 | 20:00 | 21:00 |
| 18:00 | 21:00 | 22:00 |
| 21:00 | 00:00 (+1 day) | 01:00 (+1 day) |
Best meeting times between Brazil (São Paulo) and London
- January: Inside both working days (09:00-17:00): 09:00-14:00 BRT = 12:00-17:00 UK.
- July: Inside both working days (09:00-17:00): 09:00-13:00 BRT = 13:00-17:00 UK.
Want to add more people? The meeting planner starts with these two zones and lets you add up to four more.
Daylight saving between BRT and UK
- Brazil (São Paulo) does not change its clocks in 2026.
- London moves its clocks forward on 29 March and back on 25 October in 2026.
- The gap is 4 hours for 210 days and 3 hours for 155 days of 2026.
About the two zones
Brazil (São Paulo). Brasília Time, used in São Paulo, is UTC-3 all year. Brazil stopped daylight saving in 2019.
London. The UK is on GMT (UTC+0) in winter and British Summer Time (UTC+1) from the last Sunday of March to the last Sunday of October.
Frequently asked questions
What time is 9 AM BRT in UK?
On 15 January, 09:00 in Brazil (São Paulo) is 12:00 in London. On 15 July it is 13:00.
What is the time difference between Brazil (São Paulo) and London?
London is 4 hours ahead of Brazil (São Paulo) for 210 days of 2026, and 3 hours ahead of for the other 155 days, because daylight saving changes the gap.
Does the time difference between BRT and UK change during the year?
Yes. London changes its clocks and Brazil (São Paulo) does not, so the gap moves between 4 and 3 hours. Always convert with the actual date.
When is the best time for a meeting between Brazil (São Paulo) and London?
Inside both working days (09:00-17:00): 09:00-14:00 BRT = 12:00-17:00 UK. In July: Inside both working days (09:00-17:00): 09:00-13:00 BRT = 13:00-17:00 UK.
More conversions
Need the time in a scheduler? Convert a local-time cron schedule to UTC, or see which jobs a clock change affects with the DST collision simulator.