None of them. I heard stanstead audi did one recently but knew nothing of it and refused to do this for me.
So, i invested a lot in new tools, and to date have completed one 2009 white cluster into a 2005 car. I have two more lined up this sunday, so if all goes well id be happy to quote you for this work.
It is quite involved, if you do not have a working key for the new dash I will need to read the eeproms directly on the pcb of the new clock, and unfortunately this is not cheap due to risks involved. Then I will need to connect to your car, read the car and immobiliser data, and transfer it to the new clocks after making a working key for them. Once the swap is complete i can correct the milage, apparently audi refuse to do this. I have successfully corrected 2013 cars, no no qualms there.
I do know Kap Diagnostics also offer a postal service for this kind of work. They sell the tools I bought, and if you can be without your car for a few days it may be worth asking them. IIRC one of the technicians there is on this forum.