Difference time between United kingdom and Cambodia in hours, minutes, and seconds is [ -6 hours ] with gregorian date today is Friday 21st of August 2026 in British local time, Where the time now in United kingdom is 15:42 PM and the time now in Cambodia is 21:42 PM in Cambodian local time and the time comparison between United Kingdom of Great Britain & Northern Ireland and Cambodia in greenwich time ( GMT ) where United kingdom advanced about greenwich time ( GMT +01:00 ) while Cambodia advanced about greenwich time ( GMT +07:00 ).