Education Attainment

Data Providing Organisation:
Welsh Government – Health & Social Services Group

Data Providing Type:
Administrative (mandatory) data return



Monitor school performance, raise standards and policy development.

Data Collection Method

Yearly return submitted by all sectors including nursery, primary, middle, secondary and special schools.

Data Highlights

A combination of datasets including Pupil Level Annual School Census (PLASC), Key Stage and examination results, Attendance, and Education Other Than at School (EOTAS).

Access Requirements

As a restricted dataset, that requires the agreement of the data provider in addition to our standard Information Governance procedures.


Approx. 470,000 records per year

Data Level

Individual person

Data Years

2003 – 2015

SAIL Schema