Dissertations online: what's that all about

Searching for the British Library's online database of theses, most of the Google links were to services that offer to actually write your dissertation for you. Perhaps everyone else except me knew this is how you do it, but apparently you get the grade you want or your money back, and all the work is done by PhDs or Masters graduates, and tested with plagiarism software...

But you gotta love their student-friendly office opening hours.