GCSE Computer Science
Perhaps you might want to look at what is actually in GCSE OCR Computer Science
I've got in front of me "The Revision Guide" and "Exam Practice Workbook" for my daughter who is taking it this year and it's not just about coding.
Sections on Components, Networks, Issues, Algorithms, Programming, Design Testing and IDEs and finally Data Representation.
One questions asks about 4 conditions from the Creative Commons license. FFS!
If you think the problem is schools IT kit think about Edsger Dijkstra and his "Computer science is no more about computers than astronomy is about telescopes" (okay I know it may not have been his quote) but you get the idea.