Data Quality

  • Our lists are updated on a daily basis as a result of a continuous process of feedback, telemarketing and research into the markets we serve.
  • All data is corroborated against a minimum of two sources.
  • All data is verified against the Postal Address File.
  • All data is verified via the Mail, Telephone and Fax preference services
  • The ABC (Audit Bureau of Circulations) independently audits our circulations
  • All lists hold a full DMA List Warranty
  • We work closely with trade associations, exhibition organisers, our advertisers and readers to ensure that William Reed titles have the most relevant and influential specifiers available
  • The Knowledge Store is a member of the following trade associations: