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Copyright and Database right in all information published by Audit Bureau of Circulations Limited (ABC Ltd) and in any database of such information compiled for the purpose of providing services, is the property of ABC Ltd and may not be published, copied, sold, licensed or reproduced in any form or medium, save with the prior written consent of ABC Ltd.

Users wishing to utilise ABC data for any purpose, other than for private internal company/corporation use, should first contact ABC via This email address is being protected from spambots. You need JavaScript enabled to view it..

The Audit Bureau of Circulations Limited is a company registered in England and Wales (number 259647) and limited by guarantee. Its registered office is Charter House, Black Prince Yard, 207/209 High Street, Berkhamsted, Hertfordshire, HP4 1AD.

Media Audits

ABC releases data for the UK media industry to use when trading advertising. Our audits can cover your whole brand.

Third Party Auditing

ABC are a leading industry-owned auditor for media products and services, with specialist skills in digital ad trading. Our process and bespoke audits cover the following areas.

Our logo stands for quality and trust in media, empowering our industry to trade with confidence.

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