Crash Course Computing List of Videos
Worksheets for Crash Course Computing- 1 to 6 only!
Cambridge A Level Computing 9608 - Syllabus
Past Papers on PastPapers.Co
CraignDave have a good set of videos on YouTube. Videos are written for AQA and OCR syllabuses. In most cases, the videos are actually the same.
Computerscience UK- Teachers Resources Only