World Timezones

London to Brasília Converter

Compare Brasília to London instead
London4:53 amMon, Jun 8
LondonBST
ENG, United Kingdom · UTC+1
4:53 amMon, Jun 8
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
BrasíliaBRT
Brazil · UTC-3
12:53 amMon, Jun 8
8p
9p
10p
11p
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p

Offset

The time difference between London and Brasília is 4 hours.

4 hours

London (BST) is ahead of Brasília (BRT).

BST: UTC+1

BRT: UTC-3

London is currently observing daylight saving time; Brasília is not.

When to schedule

Business-hours overlap: 1 PM–5 PM in London (9 AM–1 PM in Brasília).

Both teams are in working hours during this window on weekdays.

Suggested time: 3:00 PM London (11:00 AM Brasília).

This window may shift by an hour during daylight saving time.

Public holidays in 2026

National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.

United Kingdom

  • Good FridayFri, Apr 3
  • Early May Bank HolidayMon, May 4
  • Spring Bank HolidayMon, May 25
  • Christmas DayFri, Dec 25
  • St. Stephen's DayMon, Dec 28

Brazil

  • New Year's DayThu, Jan 1
  • CarnivalMon, Feb 16
  • CarnivalTue, Feb 17
  • Good FridayFri, Apr 3
  • Easter SundaySun, Apr 5
  • TiradentesTue, Apr 21
  • Labour DayFri, May 1
  • Corpus ChristiThu, Jun 4
  • Independence DayMon, Sep 7
  • Our Lady of AparecidaMon, Oct 12
  • All Souls' DayMon, Nov 2
  • Republic Proclamation DaySun, Nov 15
  • Black Awareness DayFri, Nov 20
  • Christmas DayFri, Dec 25

About these zones

London uses Greenwich Mean Time (GMT, or BST). To call United Kingdom, dial +44.

Brasília uses Brasilia Time (BRT). To call Brazil, dial +55.

Brasília is approximately 5,450 miles southwest of London.

Quick reference

Full 24-hour conversion table — tap any time to open it in the converter.

LondonBrasíliaDay
12:00 am8:00 pm-1 day
1:00 am9:00 pm-1 day
2:00 am10:00 pm-1 day
3:00 am11:00 pm-1 day
4:00 am12:00 amSame day
5:00 am1:00 amSame day
6:00 am2:00 amSame day
7:00 am3:00 amSame day
8:00 am4:00 amSame day
9:00 am5:00 amSame day
10:00 am6:00 amSame day
11:00 am7:00 amSame day
12:00 pm8:00 amSame day
1:00 pm9:00 amSame day
2:00 pm10:00 amSame day
3:00 pm11:00 amSame day
4:00 pm12:00 pmSame day
5:00 pm1:00 pmSame day
6:00 pm2:00 pmSame day
7:00 pm3:00 pmSame day
8:00 pm4:00 pmSame day
9:00 pm5:00 pmSame day
10:00 pm6:00 pmSame day
11:00 pm7:00 pmSame day

Daylight saving time

London observes daylight saving time; Brasília does not. The offset between the two zones changes when London transitions: on Sunday, October 25, 2026, clocks fall back from BST to GMT.

See the daylight saving time page for transition dates across every time zone.

Daylight today

London
Sunrise
4:46 AM
Sunset
9:15 PM
Day length
16h 30m
Brasília
Sunrise
6:35 AM
Sunset
5:48 PM
Day length
11h 13m

Daylight overlap: 10h 40m — 10:35 AM–9:15 PM in London (6:35 AM–5:15 PM in Brasília). Both locations are in daylight during this window.

Cities in these zones

Browse all cities to see the current local time anywhere.

Airports in these zones

Airports in Greenwich Mean Time

  • LCY
  • LGW
  • LHR
  • LTN
  • STN
  • BHX
  • EMA
  • GLA
  • PIK
  • LBA

Airports in Brasilia Time

  • CGH
  • GRU
  • GIG
  • SDU
  • CNF
  • BSB
  • CWB
  • GYN
  • POA

Related conversions

Common conversions

What is 9:00 am London in Brasília?
9:00 am London is 5:00 am Brasília.
What is 12:00 pm London in Brasília?
12:00 pm London is 8:00 am Brasília.
What is 12:30 pm London in Brasília?
12:30 pm London is 8:30 am Brasília.
What is 2:00 pm London in Brasília?
2:00 pm London is 10:00 am Brasília.
What is 5:00 pm London in Brasília?
5:00 pm London is 1:00 pm Brasília.
What is 11:30 pm London in Brasília?
11:30 pm London is 7:30 pm Brasília.