HC Deb 20 January 1983 vol 35 c166W
Mr. Wigley

asked the Secretary of State for Wales how many classes there are in Wales according to the most recent primary school statistical return for (a) nursery and infant and (b) juniors in which Welsh is the sole or main medium of instruction; and what proportion these constitute of the total number of classes in each category.

Mr. Michael Roberts

The latest available information refers to September 1981, and is as follows:

Classes taught wholly or mainly through the medium of Welsh
Nursery/infant classes Junior classes
Number of classes 610 663
Percentage of total number of classes 13 11