PiXL is a large-scale, non-profit partnership of thousands of schools across the UK, spanning primary through to post-16 education. Originally born out of the government’s "London Challenge" initiative in 2007, it has evolved into a collaborative network focused on raising standards and improving life chances for pupils. The organization provides school leaders with data-driven strategies, shared teaching resources, and professional development. It is characterized by its "Diagnosis, Therapy, and Testing" (DTT) model, which aims to identify and close learning gaps through practical, evidence-informed interventions and peer-to-peer support.
