Is doing Masters in UK worth it?

I'm a degree student (Bcom) and I'm planning to do a Masters degree in UK. I'm hailing from a normal middle class family and it'll probably cost me a lot. But I'm not sure about it. Like i don't know what my chances are of getting a job there after completing my course and all. UKilo vere countriesilo padicha aarenkilum undel onn helpu.