Modelling data has recently been made available for air pollution across the UK. It allows us to map pollution around Ludlow. The modelling in many respects tells us what we already know. That the air pollution hot spots in Ludlow are on Corve Street, the Bull Ring, Old Street and much of the town centre. But it provides numbers on the estimated level of pollution, data that we can use to use in planning the transport future of the town. The data come from the Central Office of Public interest (COPI), which describes itself as a “creative industry alliance running the national awareness campaigns government should be running.” COPI has created a website at addresspollution.org where everyone can look up the estimated air pollution at their home, workplace or play area. I have used this site to compile a map of air pollution in Ludlow.