Based on my experience with the process back in October, November and January, you can usually expect your results back within 7-10 working days within taking the tests, so anyone who completed them last week should hear back at least by the end of next week at the very latest. That said the OPC are small and have been dealing with a lot of applicants in this recruitment drive and are prioritising certain depots, so don't be surprised if you wait a little bit longer. In either case you will hear back sooner or later, so the only thing to do is be patient, and good luck to anyone currently sitting through the process.