Complex sentence: Work began in 2008 to extensively refurbish and extend Uxbridge Lido, and it reopened to the public in February 2010 as the Hillingdon Sports and Leisure Complex.
Split into simpler sentences: Work began in 2008 to extensively refurbish and extend Uxbridge Lido. The lido reopened to residents in February 2010 as the Hillingdon Sports and Leisure Complex.