Affordable online University of London degrees (start from 6k GBP)

[nyvrem]

Assessment
All Level 4 and Level 5 courses are assessed by a two-hour written exam.
Level 6 courses are assessed by a three-hour written exam,
The dissertation is assessed by a thesis of 7,500 words.
Exams are held in May each year. You can sit these when you are ready at one of our 400 examination centres. A fee is payable to your local centre for hosting the exams.

So it's mostly online but you still need to sit those exams.

u might have misunderstood. UoL's older set of degree programs (The cheaper ones below 10k USD) are mostly self studied via textbooks. Their VLE just tells u what to study. Every May/June, you'll sit for an exam for whatever modules you registered. 

If you really wanted 'online learning', UoL has a newer set of degree programs that actually teach stuff online (they also cost a lot more, like over 20k USD). Stuff like this

https://onlinecourses.london.ac.uk/

Or cousera's online BSc in CS program.