Informing CIC of a change of address (QC)

[mikaeru]

Hi,

right now, we're waiting for the MICC to accept our undertaking application, and my wife has just moved to a new place.

Should we notify both the CIC and MICC now about the address change, or would it screw something up ?
is it more wise to wait until the MICC gives their approval ? (Should be in about 20 days)

thanks!