Difference time between United kingdom and Trinidad and Tobago in hours, minutes, and seconds is [ +4 hours ] with gregorian date today is Tuesday 16th of December 2025 in British local time, Where the time now in United kingdom is 20:48 PM and the time now in Trinidad and Tobago is 16:48 PM in Trinidadian/Tobagonian local time and the time comparison between United Kingdom of Great Britain & Northern Ireland and Trinidad and Tobago in greenwich time ( GMT ) where United kingdom advanced about greenwich time ( GMT +01:00 ) while Trinidad and Tobago late for greenwich time ( GMT -04:00 ).