Yes a couple of weeks after medical.
I had to chase it up as I was running out of time to get my notice to my manager to leave the job.That was the most nerve wracking bit,was told after they found medical results that all was ok and that a request for a formal offer would be submitted.
Then more waiting !!
Text her again a couple of days later and got the formal offer via email
Contract comes in post couple of days later.
Congrats buddy.