True, but they have no CS degree. There are lots of online "information systems" undergraduate degrees out there.

This one seems to be pretty close to a CS degree: http://www.londoninternational.ac.uk/courses/undergraduate/g...

Do you have any experience with this program? BSc in Information Systems and Management looks interesting.

Not directly. I did study in London on campus. However, there are plenty of cases where outstanding alumni of those distance BSc programs got admitted to a later on-campus Master's program. Also, the content of those distance BSc courses is identical to the on-campus versions. They teach the same courses, and you'll sit the same exams.