NALDIC (National Association for Language Development in the Curriculum)
https://www.naldic.org.uk/eal-teaching-and-learning/outline-guidance/
The Bell Foundation
https://www.bell-foundation.org.uk/eal-programme
Gov.UK
BBC
https://www.bbc.co.uk/tiny-happy-people/speaking-languages/zn73f4j
NASSEA
https://www.nassea.org.uk/eal-assessment-framework/
Progression in Language Structures
https://www.themeadtrust.org/wp-content/uploads/2019/09/Tower-Hamlets-Language-Structures-2.pdf
EAL Proficiency Assessment - Support for Schools and Settings
British Council - support for teaching children English
https://learnenglishkids.britishcouncil.org/