See OCR (MEI) for very helpful supporting information and videos on the new specification.
From the Further Mathematics Support Programme:
2017 A Level Mathematics and Further Mathematics
This is really helpful – clear and simple statements. Note the link to the very helpful document on changes to AS/A Level Mathematics & Further Mathematics.
Note too MEI’s valuable input on the Use of Technology.
This video (18 minutes) introduces features of the new MEI AS/A level Maths specs, explaining the decisions made and how they support good teaching, learning and assessment. MEI’s YouTube Channel includes this and other helpful videos.