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Data cleansing & enhancement

GB offers data cleansing and enhancement services that are appropriate and conducive to 21st century marketing.  Customer identity information changes daily:

  • The UK Telephone Number Database (an extract from BT OSIS) is typically updated between 30,000 and 70,000 times, 6 days per week  
  • There are an estimated 4,500 changes made to the Royal Mail’s Postal Address File (PAF) every day
  • Over 13 million people (1 in 4 adults) in the UK have registered with the Telephone Preference Service to avoid receiving telephone marketing calls
  • Very few businesses have accurate email addresses for their clients. Recent GB research revealed that on average only 19% of customer records held an email – and none of these has been formally validated
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View the products for Data cleansing & enhancement