Waiting 48 days for license and number plates

I bought a car at Kia Somerset west and my license and number plates was only delivered to me after 48 days off waiting and driving with two temporary licenses and both expired before they came to replace or issue my own license and plates.also on the day off collection the car was not ready for me to take delivery and I had to return later the day to collect. This is very unprofessional and the service is very bad. I like the brand but the customer service is very bad and they can be lucky that I was not issued with a fine for driving a car with no license