19.—(1) In determining budget shares for primary and secondary schools (other than special schools, pupil referral units, and nursery schools), a local authority must ascertain and take into account in its formula the following factors.
(2) A single per pupil amount for each pupil, based on the number of pupils in Year 1, Year 2 and at key stage 2 whose first language is not English, where the pupil was not recorded as attending a school or schools in England on any school census before 1st October 2020.
(3) A single per pupil amount for each pupil, based on the number of pupils at key stages 3 and 4 whose first language is not English, where the pupil was not recorded as attending a school or schools in England on any school census before 1st October 2020.