Miles

H all
What's the likelihood that stores like John Lewis will increase the miles per £ spend in the run up to Christmas like last year, think it was something like 10 miles per £ last year. If they do when is it most likely to start?
Thanks
Trevor
What's the likelihood that stores like John Lewis will increase the miles per £ spend in the run up to Christmas like last year, think it was something like 10 miles per £ last year. If they do when is it most likely to start?
Thanks
Trevor