The document discusses the Teaching Excellence Framework (TEF), which rates higher education providers in the UK. It outlines plans for TEF Year 3, which will again assess providers at the institutional level. It also describes pilots of subject-level TEF assessments in 35 broad subject areas, with the goal of eventually implementing subject-level ratings in TEF Year 5. Providers can opt to participate in the subject-level pilots to influence policy development and better understand the subject-level approach.