(Yesterday, 10:01 pm)Andreos1 wrote I'm sure South Bank Asda had a dedicated service until fairly recently. 
Boldon Asda also had one years ago when it first opened. Can remember Olympians (presumably spare between school runs), carting around fresh air.

Have a feeling that all ASDA stores back then used to have a bus, I know Blyth definitely did, Olympians aswell and so did Byker when it opened as they had the ASDA branded Solo. 

Speaking of supermarket buses, there's the GNE 99 which is paid by Nexus; I don't really know why it exists now when the 599 does the same thing pretty much tbh.