Best - Maths and sciences. (Mainly physics and chem) with computing.
Worst - Enlgish and history. Although I loved history, I never knew how to structure an answer and tailor it to what they wanted and so I never took it for gcse, even though that was pretty early.
The best were the subjects I was strong at; English and humanities. Anything that involved essay writing.
My worst were languages and maths, because both the departments were absolutely shocking, despite an 'Outstanding' report from Ofsted. Guess they missed those departments.
speaking of ofsted, our 6th form got rated 'outstanding'... during study leave when there were no sixth formers in school :/
Throughout my first three years at secondary school, I was best at English, Maths and Art. I hated Science and French, and I was awful at them.
Since starting my GCSEs I have become awful at English and Art and I really dislike the subjects. My new favourites are Science and French. And Maths, but I've always been good at Maths.