London's tabloid Daily Mail, which made sport over the allegation that Li had to ask for an invitation to meet the Queen, called him "Premier Twinkle" following his meeting with David Cameron.
Visiting Chinese Premier Li Keqiang on Wednesday delivered a speech to British think tanks.
After two years of ups and downs in relations between China and Britain, Premier Li Keqiang ended a visit to the country after signing deals on investment, trade and business collaboration worth $30 billion (22 billion euros).
Visiting Chinese Premier Li Keqiang said Wednesday that China and Britain will work together to lift the bilateral financial cooperation to a new height.
Li meets with Chairman of British 48 Group Club and 'Young Icebreakers' representatives.
Visiting Chinese Premier Li Keqiang met with Lord Speaker of the House of Lords Baroness D'Souza on Wednesday, calling parliamentary communication "an important part of bilateral ties."
Visiting Chinese Premier Li Keqiang met Wednesday with British Labour Party leader Ed Miliband, and hoped that Labour will play an active role in further promoting the China-Britain partnership.
The economic and trade relationship between China and Britain is growing ever closer thanks to the series of cooperation deals they have just signed, visiting Chinese Premier Li Keqiang said Tuesday.
Visiting Chinese Premier Li Keqiang said Wednesday that his country's economy is not heading to a hard landing and will continue to grow at a moderate to high pace.
Chinese Premier Li Keqiang (R) and British Prime Minister David Cameron attend a signing ceremony of a number of bilateral cooperation documents after their annual meeting in London, Britain, June 17, 2014.
Visiting Chinese Premier Li Keqiang on Tuesday urged the international community to strive for inclusive development so as to achieve healthy growth of the world economy.
The tight schedule of Premier Li Keqiang and his wife, Cheng Hong, in London has not only been packed with meetings with politicians and businessmen, but also includes many cultural elements that reflect their interests in history and literature.