Hey,
Depends what you mean by worthwhile? Ive managed to get an offer from a big 4 firm and Im currently doing a masters in accounting and finance at a russell group uni after i did that Bsc. as long as u do well of course its worthwhile (get a 2:1 MINIMUM!).
Modules - the ones I did were fine, they gave a pretty good macro and micro economic background, the maths stuff has actually come in handy a couple of times (the statistical modelling module is very useful for econometrics).
the tutors are AMAZING - will help you every step of the way if you contact them. the main issue with the course its lonely to a higghh extent. unless u form some e-friendships or by chance have someone in your area doing the same degree, its basically going to be you vs the course. again im not sure what you mean by "is the degree worth it"? its definitely a real degree if thats what you mean? and it will allow you to tick the graduate box in job applications. if your after the uni experience then ofc this is not what you should be doing but if you are one to keep your head down and work hard for the sake of a degree which you can gain while earning then this is what you are afterr.
There aren't enough words to describe how much better I am for doing it - life changing experience that you can't get from other uni's and it's helped me get my life on track
Unfortunately I don't know of any groups where you can talk about this kinda stuff - as I mentioned before it's not exactly the most social of activities.
I spent quite a lot of time studying for the course because I knew that the percentage needed for good grades was higher. You get frequent assignments and then a final exam for each module.
If you need anything else let me know