Would there be any English Language lectures or coaching programs that are run by teachers or other individuals specialised in the subject?
tutesmart does offer English Language tutoring/coaching program
They upload all their previous class videos online so you won't be disadvantaged in any way as you can access previous weeks resources from their.
Connect Education is also another coaching program and along with your tutoring you receive a complete study guide + access to their lectures for free (which cost $60 for the general public) on the subject you are studying.
Both are similar and I'm not really sure about tutesmart but from connect I've heard that quite a few people come out with 40+ Study Scores.
Tutesmart are also doing some promotion where you can go for a free class . . . I would highly recommend doing that so you can determine if you wanna continue with them or not