The information on this site is based on the assumption that past exam papers and mark schemes are a good guide to future exam papers. It is not an official OCR site, and its author has not seen or had any influence on the writing of future papers.

There is therefore a chance that things will change in the next round of exams. These might be small changes (e.g. the questions may be numbered differently, or some may be omitted, or added), or they might be more significant. If that happens, Critical Thinking .org.uk accepts no responsibility for it, nor for how the changes affect your exam results!

This site is provided in the hope that it will be helpful, and in the firm belief that it should be. However, if you follow its advice then you do so at your own risk.