Here's the internet reference I was thinking of, but I think there is a paper source too that I haven't recalled (yet).
http://forum.keypublishing.com/showt...t=488+Squadron
Addition: The service listing above was in the appropriate Air Britain serial book, it was not the only example with limited service. Mosquito night fighters often passed through other hands as the radars or engines were upgraded, but perhaps the Mk.XIIIs were considered good enough to last?
Warpaint Special No 3 does give ME.F HK187 and ME.R MM466, but only in profile form. There is also a photo and profile of an ME.P, but sadly a Mk.XXX.