The Original Data Company

The Original Data Company is an independent full-service data bureau and list broker founded on experience gained in the industry since 1984. We supply an increasing demand for impartial advice on locating the best data and cleansing services in the UK for direct marketing.

We have over 35 continuous years employment in the Direct Marketing industry. From database building, management and cleansing through to data analytics and postal dispatch.

We started managing client databases in 1984 at one of the UK’s largest and most respected fulfilment houses, before moving on to manage production and build lists at the UK’s largest list broker.

We have provided consultancy to numerous companies & charities on postal data, database enrichment and data cleansing. The wide range of in-depth knowledge and experience that we have in database cleansing & marketing, ensures a service and outcome that’s second to none..

As you’d expect from one of the most experienced bureau teams in the UK we have a comprehensive range of the best data cleansing solutions available. Not only can we clean your database, we can enhance it and hold it securely for you.

We are ISO 27001 (Information Security Management System) accredited in the “provision of data cleansing and the management of consumer lists”, ensuring our clients data as well as our own is secure.

We fully comply with and abide by the DMA code of conduct. We are registered with the Information Commissioner's Office - Registration Number: ZA116547




Over 35 continuous years in the direct marketing industry.



ISO 27001 (Information Security Management System) accredited for “the provision of data cleansing and the management of consumer lists” ensuring our clients data as well as our own is secure.


Full Service

From data analytics to enhancement. From supply of postal to dataset cleansing. Our in-house bureau provides a one-stop shop.



Independent advice on numerous exclusively managed lists and cleansing products.



We guarantee the quality and accuracy of the data we supply & clean.

ISO 27001 Certification

The Original Data Company has achieved UKAS-accredited certification to ISO 27001:2022.

ISO 27001 is a government-backed and worldwide standard for Information security, cybersecurity and privacy protection through Information Security Management Systems.

You can verify the validity of our ISO certificate by entering our certificate number 252989 on the UKAS website. Alternatively a direct link to the certification can be found HERE.