Clicked something together very fast but then did not work in the end because the domain of the website (the library I use did not know uk.com). Will fix that issues tomorrow. You can either simply check again tomorrow or contact me at api@link.fish .
It works, but only on that site - a similar site (http://studio68london.net/work/timetable/ fails). I want to be able to point something at an arbitrary URL and have it extract the tabular data. I'd write this myself, but I'd rather pay someone else to maintain it.