Schools in the United Kingdom have less favourable disciplinary climates in science lessons compared to other OECD countries, according to students’ reports in the Programme for International Student Assessment (PISA) 2015, with an index of disciplinary climate of -0.08 (the OECD average index value was 0.00). Student truancy in 2015 was also higher than the OECD average: 25.5% of 15-year-olds reported skipping at least one day of school in the two weeks before the PISA 2015 test, compared to the OECD average of 19.7%. However, students in the United Kingdom were more likely to report that their science teachers adapt their instructions more frequently than the OECD average, with an index of adaptive instruction of 0.15 (the OECD average index value was 0.01) (OECD, 2016[1]).
The PISA 2015 index of instructional educational leadership (measuring the frequency with which principals report doing leadership activities specifically related to instruction) was among the highest in the OECD at 0.85 for the United Kingdom (the OECD average was 0.01) (OECD, 2016[1]). The proportion of lower secondary teachers in 2016 aged 50 or over was 17.5%, which was below the OECD average of 35.4% (OECD, 2018[2]). According to school principals’ self-reports in PISA 2015, schools in the United Kingdom have higher levels of autonomy over curriculum than on average across the OECD: 94.8% of principals reported that the school has primary autonomy over curriculum, compared to the OECD average of 73.4% (OECD, 2016[1]). According to the OECD Teaching and Learning International Survey (TALIS) 2018, 28.8% of teachers in England (United Kingdom) felt that the teaching profession was valued in society, compared to an OECD average of 25.8% in 2018 (OECD, 2019[3]).
According to school leaders’ reports in PISA 2015, all school leaders in the United Kingdom are expected to conduct self-evaluations of their schools (100% of students were in schools whose principal reported this, compared to the OECD average of 93.2%) and they are also much more likely than average to undergo external evaluations of their schools (96.9% of students were in schools whose principal reported this, compared to the OECD average of 74.6%). The share of students enrolled in secondary schools whose principal reported in PISA 2015 that standardised tests are used to make decisions on students’ promotion or retention was 59%, which was higher than the OECD average of 31% (OECD, 2016[1]).
In 2017, school autonomy levels over resource management (allocation and use of resources for teaching staff and principals) were higher in the United Kingdom than on average across the OECD: for example, 75% of decisions in England and 50% of decisions in Scotland are taken at the school level, compared to the OECD average of 29%.
The United Kingdom’s annual expenditure per student at primary level in 2015 was USD 11 630, which was among the highest among OECD countries (the OECD average was USD 8 631). At secondary level, the United Kingdom spent USD 10 569 per student, compared to the OECD average of USD 10 010, while at tertiary level (including spending on research and development) the United Kingdom spent USD 26 320 per student, compared to the OECD average of USD 15 656. In 2015, expenditure on primary to tertiary education in the United Kingdom as a proportion of gross domestic product (GDP) was 6.2%, which was one of the highest rates in the OECD (the average was 5%). The proportion coming from private sources (including household expenditure, expenditure from other private entities and international sources) was higher in the United Kingdom than the OECD average (30.7% compared to 16.1%) (OECD, 2018[2]).