Struggling to get a refund for 3.5 years!!!

So I have been emailing & phoning damelin correspondance for 3 and a half years. With only empty promises when i actually do reach someone. This is the worst service i got from Damelin, & i have done about 6 courses through damelin, but this was the last. I paid my money, now that is am entitled to a refund, i get a good old ****** off! Stay away from them, try some other place to study