Difference time between United kingdom and Sao Tome and Principe in hours, minutes, and seconds is [ +1 hours ] with gregorian date today is Thursday 11th of September 2025 in British local time, Where the time now in United kingdom is 20:36 PM and the time now in Sao Tome and Principe is 19:36 PM in Sao Tomean local time and the time comparison between United Kingdom of Great Britain & Northern Ireland and Sao Tome and Principe in greenwich time ( GMT ) where United kingdom advanced about greenwich time ( GMT +01:00 ) while Sao Tome and Principe he has the same greenwich time ( GMT +00:00 ).