Saffron Green transmitting station was a facility for medium wave broadcasting near Saffron Green Meadows in Hertfordshire, 19km north-west of London. It was built by the Independent Broadcasting Authority in March 1975 to transmit two Independent Local Radio stations - Capital Radio and LBC. An earlier medium wave transmitting station is Brookmans Park, also in Hertfordshire and built by the BBC in the 1920s. The last station broadcasting from this site stopped in October 2024 and the future of the site is unknown.