Don't know what end of town you're at OP but my niece lives up near Hartwood Hall (J8-M61) and she said the other week there was a new drive-thru opening near her, think it was Starbucks but could be wrong, she only mentioned it because of the traffic issues the constructors were causing but it may be worth a look if he's not fussed what he does. Also handy for your free Lattes and paninis etc. There's also that industrial estate/business park just off the junction, might be worth a look on there.