AS and A level Past Papers and Mark Schemes 
WJEC (Wales)

Up until 2017 the syllabus and exams were somewhat different.  AS level involved Papers C1 and C2 and either a Statistics or Mechanics paper.  A level involved Papers C3 and C4 and the other Mechanics or statistics paper.  Below just Pure Maths (C1-C4) are reproduced because the changes to the statistics and mechanics papers at AS level in particular mean that they aren't good practice.  However, all relevant questions from these papers have been included in the topic questions.