I've had a similar experience - Thursday this week I was most suprised to find an A4 envelope from the CAA on my doorstep. After the initial "what have I done" thought it seems that they are under the impression that I have a CAA license, when infact 5yrs ago I was issued with a JAA license. No worries, I knew it was up for renewal. I'll just send it off for renewal less the cost of an envelope and postage seen as what they told me was incorrect
