A level choicesWatch
The WJEC version is continuing in Wales only until 2020. There is a reason that it has been discontinued otherwise, and it would be a good idea to reflect on this when considering whether to take it. Further, it's generally considered a "non-academic" A-level and hence usually discouraged by universities as an option. If you're interested in computing, Maths is much more important (and useful). Computer Science itself would be a better option, and even that has some mixed opinions among admissions tutors.