Check what the ICT GCSE actually is. Massively depends on the course and exam-board.
We had to do* double ICT GCSE and then I chose** ICT A-Level. Both were complete wastes of time, and the A-Level was just the GCSE 2.0. Wish I chose Further Maths instead of ICT the A-Level!
I kid you not all we did was Word Documents/Excel Spreadsheets/Powerpoint Presentations. Not even any Access or Flash... and this is including A-Level. It was literally writing a storyboard about the evaluation of your plan of your storyboard of your plan etc etc.
The Web-Design bit on A-Level started with
"Websites are made in a program called Frontpage and are laid out in tables".... at which point I explain to the teacher what CSS is

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The people that did best at both the GCSEs and A-Level were the people that liked English/Business Studies. The people that built their own gaming PCs, had their own websites etc only just got Cs.
* - everyone had to take double ICT GCSE. When the school realised a couple of months before the final exam that loads of people weren't going to get a C they sent them all letters suggesting that they might not want to turn up to the exam and withdraw from the two GCSEs having wasted two years doing all the pointless coursework

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** - I would have-course chosen Computing A-Level instead if my school had offered it. Heck the first week at Uni one of the lecturers said
"Anyone got Computing A-Level? That'll come in useful. Anyone got ICT A-Level? That's a complete waste of time."