Plasencia Ambroz was founded in 1978 as a merge of the clubs Centro Juventud and La Salle. The most important milestone of the club was in 1995, when the club reached the Final Stage of the
Liga EBA, and played the promotion playoffs to the top tier, the
Liga ACB. In 2003, Plasencia Ambroz promoted to
LEB league, second division, after an expansion of this league to 18 teams. It played in it during three seasons before relegation, outstanding in
the first one, when it finished as runner-up of the
Copa Príncipe and qualified again to the playoffs for promoting to the ACB League. Since 2006, the club played in
LEB Plata after resigning to its place in 2011, voluntarily to
Liga EBA, fourth division, until 2017 when the club came back to the third tier after achieving a vacant berth. In 2019, after being relegated again to Liga EBA, the senior squad was folded due to the lack of support, maintaining only the youth teams. ==Season by season==