The last PISA study happened in 2015. The international report for PISA 2015 was released on 6 December 2016 by the OECD. The national reports for UK countries were also published on that day.
2015 National Reports
2012 National Reports
National reports from earlier PISA studies are available for download at the following links:
To view NFER Summary briefings on PISA 2015 results click here.
Department for Education – International comparisons of education
Department of Education in Northern Ireland
Scottish Government International Surveys – PISA
PISA Based Tests for Schools, available from the NFER