All the courses on the Open University’s OpenLearn platform carry a Creative Commons licence and can be reused. Some assets within OpenLearn courses may be All Rights Reserved as the university has paid for the rights to use them within its courses. If you want to use an OpenLearn course which contains some All Rights Reserved assets you would need to contact the licence holder to get permission to reuse those assets in your course.
OpenLearn - 4 Using existing free content Except for third party materials and otherwise, this content is made available under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 Licence, full copyright detail can be found in the acknowledgements section. Please see full copyright statement for details.