Difference time between United kingdom and Guatemala in hours, minutes, and seconds is [ +6 hours ] with gregorian date today is Tuesday 16th of December 2025 in British local time, Where the time now in United kingdom is 20:51 PM and the time now in Guatemala is 14:51 PM in Guatemalan local time and the time comparison between United Kingdom of Great Britain & Northern Ireland and Guatemala in greenwich time ( GMT ) where United kingdom advanced about greenwich time ( GMT +01:00 ) while Guatemala late for greenwich time ( GMT -06:00 ).