Difference time between United kingdom and Hong Kong in hours, minutes, and seconds is [ -7 hours ] with gregorian date today is Thursday 11th of September 2025 in British local time, Where the time now in United kingdom is 20:42 PM and the time now in Hong Kong is 03:42 AM in Hongkongese local time and the time comparison between United Kingdom of Great Britain & Northern Ireland and Hong Kong in greenwich time ( GMT ) where United kingdom advanced about greenwich time ( GMT +01:00 ) while Hong Kong advanced about greenwich time ( GMT +08:00 ).