Here are a list of sites that might be useful for revision and to supplement your course
https://www.gcsephysicsonline.com A ton of videos and questions to help you learn and revise GCSE Physics
My GCSE Science All sciences covered here. Videos, quesitons and fill in yourself worksheets.
Free Science Lessons There can be very few students that havent wathed Shaun Donnerly delivering content so beautifully clearly.
https://zphysicslessons.net/ So many good resources here. Grab a pen and be guided through some tricky problems.
https://www.physicsandmathstutor.com Everyone seems to know about this site. A popular go to!
The Physics Question Bank 