The English National Centre for Computer Education are working to create a comprehensive Resource Repository for teaching computing: a collection of over 500 hours of teaching materials to help with the delivery of the entire computing curriculum from Key Stages 1 to 4 in England. There are some useful resources which may be helpful for BGE, National 3, 4 and 5 courses.
The purpose of the Resource Repository is to reduce your workload whilst also supporting teachers to increase your subject knowledge and have a greater understanding of effective pedagogy.The first units of work in the Resource Repository are launching today in beta, and you can be one of the first to try them.