Yay thanks to everyone for their suggestions, looks like lawn rust is the culprit - can?t believe I?d never heard of it before. Shame it?s not the Martian dust though...
Has anyone else noticed weird orange mud/dust on their shoes after walking on the grass on Peckham Rye? I?ve been cutting across the grass to work for the past year but the orange mud is a recent thing, just the last few weeks
For those who experience the shoddy Thameslink services from SE London. https://www.change.org/p/thameslink-a-decent-train-service-for-crofton-park-and-the-catford-loop?recruiter=367109476&utm_source=share_petition&utm_medium=copylink