I applied online. The process took 3 days. I interviewed at Primark (London, England) in Apr 2017
Interview
The interview process was fine, had to go to the customer service desk before someone took me up to the management rooms. The interviewer was really friendly. They had a list of questions that he asked me while making notes of my answers. It lasted about half an hour. After the interview I received an email a couple days later saying my interview was successful but they didn't have any positions that matched my availability.
The process took 1+ week. I interviewed at Primark (West Thurrock, England)
Interview
The process was very fast. After I applied they contacted me a few days later for an interview. Shortly after that I then got a job offer. The process happened in less than 2 weeks.