Quantitative (or controlled) K-theory for C∗-algebras was introduced by Guoliang Yu in his work on the Novikov conjecture for groups with finite asymptotic dimension, and was later expanded into a general theory, with further applications, by Yu together with Hervé Oyono-Oyono. Motivated by investigations of the Lp Baum-Connes conjecture, we will describe an analogous framework of quantitative K-theory that applies to algebras of bounded linear operators on subquotients of Lp spaces