Difference time between United kingdom and Tanzania in hours, minutes, and seconds is [ -2 hours ] with gregorian date today is Monday 6th of October 2025 in British local time, Where the time now in United kingdom is 20:17 PM and the time now in Tanzania is 22:17 PM in Tanzanian local time and the time comparison between United Kingdom of Great Britain & Northern Ireland and Tanzania in greenwich time ( GMT ) where United kingdom advanced about greenwich time ( GMT +01:00 ) while Tanzania advanced about greenwich time ( GMT +03:00 ).