Across the UK, class numbers vary, depending on legislation. Table 12 lists the current legislation:
|Scotland||All secondary practical classes should not exceed 20 students. (http://goo.gl/G0Yf2C)|
|Northern Ireland||Post-primary – practical group sizes should not exceed 20 students (statutory rule 2004).
|England||There is currently no legislation regarding sizes of classes for practical subjects:
There is no legal limit to class size for health and safety reasons. To help
raise standards in maintained schools, children between five and seven have a maximum class size of 30.
|Wales||There is currently no legislation regarding sizes of classes for practical subjects.|