In Cheshire: as far as I know, D&G Bus still operates free services from Offerton, Hazel Grove, Poynton and Bramhall (service T2) and Knutsford, Mobberly, Wilmslow and Handforth (service T3) to Tesco at Handforth Dean Retail Park, though I can't imagine this will last particularly long. Handforth Dean in the past had a free service from Cheadle as well - that's gone, and there is now Stagecoach route 42C, though that of course charges fares.
T2 operates on Tuesdays and Fridays with three services per day in each direction, and T3 on all other days (except Sundays) with one service per day in each direction.