Yep, couldn't believe that even the current English "LANGUAGE" GCSE curriculum doesn't seem to include a non fiction comprehension, nor writing a letter, etc. Even the Language GCSE seems to be obsessed with "literature", i.e. a comprehension on a piece of fiction, writing a story or poem, etc. What about "real life" English? When I did it, decades ago, we'd have a comprehension about a set of instructions to make something, or a recipe, or a non fiction piece (maybe historic or about animals etc).
Same with Maths, yes, they include simple and compound interest, but they teach it in a difficult to understand (for less able pupils) way based around algebra, rather than simply explaining the total costs of borrowing, real life examples of how compound interest works, etc. Totally inaccessible for pupils with poor Maths skills.
We need more "real life" skills being taught as part of English and Maths in a way that's accessible to weaker students to at least try to get them engaged and more prepared for the realities of life after school. When I look at today's GCSE curriculae, I could almost weep that it's mostly all aimed at the more able pupils, no wonder so many "less able" students feel disenfranchised and no wonder there's so much disruption and bad behaviour in schools.