Far too little is still being done, however, to reform the high stakes accountability system that is the root cause of excessive workload. (teachers.org.uk)
89 % of teachers cite excessive workload as the greatest concern they have about their job. (politics.co.uk)
Combined with excessive workload and a system which reduces education to narrow measures of success, it is no surprise that head teachers can not fill vacancies. (neu.org.uk)