The network has also become a lightning rod for critics seeking to spoil the Murdochs' planned $15 billion takeover of Sky, the top pay TV provider in the U.K.
"Fox News is focused on the U.S. market and designed for a U.S. audience and, accordingly, it averages only a few thousand viewers across the day in the U.K.," 21st Century Fox said in a statement."We have concluded that it is not in our commercial interest to continue providing Fox News in the U.K.," it added.
21st Century Fox (FOX) said the network's final broadcast in the U.K. would be Tuesday at 4:00 p.m. local time.
The decision to jettison the network in Britain could help insulate 21st Century Fox from criticism as it seeks to win approval for its takeover of Sky.