PhysicsAndMathsTutor A-level GCSE Chemistry Revision

https://www.physicsandmathstutor.com/chemistry-revision/gcse-aqa/

SaveMyExams A-level GCSE Chemistry Revision

https://www.savemyexams.co.uk/gcse/chemistry/

Seneca Learning A-level GCSE Chemistry Revision

https://app.senecalearning.com/courses?Price=Free&text=GCSE+Chemistry

StudyWise A-level GCSE Chemistry Revision 

https://studywise.co.uk/gcse-revision/chemistry/

StudyRocket Revision GCSE Chemistry

https://studyrocket.co.uk/revision/gcse-chemistry-combined-science-aqa

ChemRevise GCSE AQA Guides + Revision Notes

https://chemrevise.org/gcse-aqa-guides/

Flyp Academy GCSE Chemistry Course Free

https://flyp.academy/subjects/gcse-chemistry-aqa