Grattan is an English catalogue clothing retailer based in Bradford, England with 18 stores and 2 main catalogues and a number of speciality catalogues. Grattan has approximately 2,600 employees.

Grattan catalogues were founded in 1912 by John Enrico Fattorini, in Bradford, West Yorkshire after he fell out with his cousin while working at Empire Stores.

The company was purchased by Next plc for 300 million pounds in 1986, a deal which saw Next outbid future Grattan owners Otto Versand. By the 1990s Grattan was the UK’s fourth-largest catalogue company with 13% of the mail-order market.

In 1991 Grattan was purchased by Otto Versand for 165 million pounds. In 2000 its administrative department was merged with Freemans, under the banner of Otto UK.