As above, plus the venue is right next door to the Budgens supermarket...if you see the supermarket to your left, the entrance to the RBL building car park is about 70 yards later after the big green supermarket sign, the RBL sign is a black one with marstons at the the top, in a green bush
This may help;
https://maps.google.co.uk/maps?oe=ut...ed=0CHcQtgMwCg
Drag the streetview "man" onto the Derby road between Blanch Croft and Dunnicliffe lane, and proceed north, and all will be revealed!
ATB, Ed