EMI confirm:

ROTC VINYL:

Return of the Champions will come out on vinyl on 24 October (same date as the DVD). It is a triple vinyl. Again, it is up to the territories if they choose to release this format or not.

There is a very small demand for the LP these days.

EUROSINGLE:

EMI Germany have not released the single commercially. This is not uncommon. The commercial singles market has dwindled beyond recognition over recent years. Germany will have made the single available digitally and have used commercial single stock in radio promotion.

The only countries that have released the single to stores are:
Austria
Belgium
Greece
Italy
Netherlands
Sweden
Switzerland

UK and Ireland have released digitally not physically. It will be the same in some other countries also. It seems this is the future!

From brianmay.com