Advanced level mathematics

Advanced Level (A-Level) Mathematics is a post-16 qualification taken in the United Kingdom (and occasionally other countries as well). In the UK, A-Level exams are traditionally taken by 17-18 year-olds after a two-year course at a sixth form or college. Advanced Level Further Mathematics is often taken by students who wish to study a mathematics-based degree at university, or related degree courses such as physics or computer science.

Like other A-Level subjects, mathematics is assessed by examination at the end of the course. The syllabus seeks to develop skills in mathematical modelling, problem-solving, mathematical argument including mathematical language, and data analysis. It came to be regarded as one of the most beneficial A-Level subjects after the Russell Group of research-intensive universities in the United Kingdom published guidance for applicants in 2011 on their preferred A-Levels to prepare candidates for degree-level study at their institutions. Mathematics featured prominently in their list of A-Levels, which they described as "facilitating subjects". The Russell Group replaced its guidance with a new website in 2019, after a backlash led by the creative industries and criticism that it was unhelpful to disadvantaged applicants. But the impression that mathematics A-Level is respected and favoured by selective universities and employers has persisted. Mathematics became the most popular A-Level subject by number of entries in 2014, overtaking English literature, and remained so for the next 12 years.

The linear structure and content were introduced for first teaching in September 2017, as part of far-reaching reforms to A-Levels and GCSEs introduced by Michael Gove during his tenure as Secretary of State for Education from 2010-14. These reforms replaced the modular system of assessment introduced in Curriculum 2000, whereby these qualifications were taught in modules, typically a total six of which three were taught in each year, with examinations after each whose results contributed to an overall final grade. The Gove changes also decoupled the AS-level qualification from A-levels, making AS levels a qualification in their own right.