Difference time between United kingdom and Mauritania in hours, minutes, and seconds is [ +1 hours ] with gregorian date today is Tuesday 20th of October 2026 in British local time, Where the time now in United kingdom is 09:27 AM and the time now in Mauritania is 08:27 AM in Mauritanian local time and the time comparison between United Kingdom of Great Britain & Northern Ireland and Mauritania in greenwich time ( GMT ) where United kingdom advanced about greenwich time ( GMT +01:00 ) while Mauritania he has the same greenwich time ( GMT +00:00 ).