4whites
There is an agency that's doing an A320 rating plus 50hrs line training with a major UK carrier. There's some A320 work in India, China or Wizzair and you may just have the Turbine hours to get in. Either way it's a big risk. I don't have the experience that some guys have on here but I would have to think really hard about getting a rating.
However, if it were a rating you'd be after it's got to be the Airbus!
All the best in your search