Call Brazil from United Kingdom

When calling internationally, it's important to consider time zone differences to ensure you're calling at a convenient time.

When calling the United Kingdom, which operates on GMT (UTC+0) in winter and BST (UTC+1) in summer, aim for late morning to early afternoon your time if you're calling from the Americas, or early evening if calling from Asia to catch UK business hours (9 AM-5 PM). Remember that the UK switches to Daylight Saving Time on different dates than many countries, typically the last Sunday in March and October, so verify the current time difference before important calls. Brazil spans four time zones (UTC-3 to UTC-5, with most major cities in UTC-3), so call between 9 AM-5 PM local Brazilian time, which typically means late morning to early evening UTC depending on the specific region. Keep in mind that Brazil observes daylight saving time irregularly and not nationwide, so verify the current time difference before calling, especially between October and February when some southern states may shift their clocks.