I don't think the JobCentres have a lot of credibility with employers. They have a tendency to ignore your requirements and send applicants who do not meet any of the criteria you have put forward. As an office manager, I have wasted countless hours interviewing people for secretarial and word-processing jobs who have never had their hands on a keyboard, people for basic book-keeping jobs who had no qualifications and, in one case, the person was functionally numerically illiterate! I felt sorry for all these candidates - their time was wasted too, and they must have suffered endless dissolusionment; I had many cross words with the local JobCentre Manager and gave up placing vacancies with them in the end. I know, from talking to people in the same position as me, that mine was not an unusual experience.