SRD Southern Record Distributors (SRD) London Southern Record Distributors. [Physical and Digital Music Distributor]. Since its beginnings in 1987 as a leading physical music distributor of Southern Records releases, SRD has become one of the biggest music distributors in Europe, delivering a renowned service that uniquely specialises in both physical and digital distribution to shops, stores and online platforms. Always standing independently, SRD is now run by the people who have worked to make it what it is today. Here we bring you all the latest music. Listen and enjoy.