The next happy hour is scheduled for:

Wednesday the 19th of February, 2020 at 5:00am UK time

That's:
February 19, 2020, 5:00 am in Abidjan
February 19, 2020, 3:30 pm in Adelaide
February 19, 2020, 6:00 am in Amsterdam
February 19, 2020, 6:00 pm in Auckland
February 19, 2020, 6:00 am in Berlin
February 19, 2020, 1:00 am in Bermuda
February 19, 2020, 12:00 am in Bogota
February 19, 2020, 6:00 am in Bratislava
February 19, 2020, 2:00 am in Brasilia
February 19, 2020, 2:00 am in Buenos Aires
February 19, 2020, 1:00 am in Caracas
February 18, 2020, 11:00 pm in Chicago
February 19, 2020, 6:00 am in Copenhagen
February 18, 2020, 11:00 pm in Costa Rica
February 19, 2020, 9:00 am in Dubai
February 19, 2020, 5:00 am in Dublin
February 18, 2020, 10:00 pm in Edmonton
February 18, 2020, 11:00 pm in Guatemala
February 19, 2020, 7:00 am in Helsinki
February 19, 2020, 9:30 am in Kabul
February 19, 2020, 8:00 am in Kampala
February 19, 2020, 5:00 am in Lisbon
February 19, 2020, 6:00 am in Longyearbyen
February 18, 2020, 9:00 pm in Los Angeles
February 19, 2020, 6:00 am in Madrid
February 19, 2020, 1:00 am in Manaus
February 19, 2020, 1:00 pm in Manila
February 19, 2020, 8:00 am in Mayotte
February 19, 2020, 4:00 pm in Melbourne
February 18, 2020, 11:00 pm in Mexico City
February 19, 2020, 12:00 am in Montreal
February 19, 2020, 8:00 am in Moscow
February 19, 2020, 8:00 am in Nairobi
February 19, 2020, 12:00 am in New York
February 19, 2020, 6:00 am in Paris
February 19, 2020, 1:00 pm in Perth
February 19, 2020, 6:00 am in Podgorica
February 19, 2020, 8:00 am in Qatar
February 19, 2020, 3:00 pm in Queensland
February 19, 2020, 5:00 am in Reykjavik
February 19, 2020, 7:00 am in Riga
February 19, 2020, 6:00 am in Rome
February 19, 2020, 6:00 pm in the South Pole
February 19, 2020, 6:00 am in Stockholm
February 19, 2020, 12:00 am in Toronto
February 18, 2020, 9:00 pm in Vancouver
February 19, 2020, 4:00 pm in Victoria
February 19, 2020, 6:00 am in Vienna
February 19, 2020, 6:00 am in Zurich

These time zones are provided for your convenience, but are not guaranteed. You may want to double check the time wherever you happen to be