Cleanse 'n' Suppress is an all-in-one solution to correct address data and remove unnecessary records. Clean, accurate data is essential to maintain and improve customer relations and helps to ensure that your data is compliant.

Cleanse ā€˜nā€™ Suppress verifies and corrects large quantities of address data, while simultaneously checking it against in-built suppression files such as deceased, gone-away, mailing preference service and telephone preference service. By combining the two processes, all the data remains in-house, this will therefore reduce the risks of exporting and importing data.


  • Verifies existing address records against the Royal Mail Postcode Address File (PAF).

  • Adds missing address elements to ensure address accuracy.

  • Ability to work with partial and badly formatted addresses.

  • Produces reports which detail match rates and categorise non-matched records as well as name matches against files.

  • Matches against deceased records, gone-away records, mover records and suppression files.


  • Keeps data in-house and reduces the risks of data transfer.

  • Accessible and easy to use.

  • Enables instant access to the most up-to-date files.

  • Provides the highest levels of accurate address matching to improve data by correcting all address elements.

  • Improves and maintains corporate image by ensuring all addresses are correctly formatted and goneaways eliminated.

  • Saves money and protects the environment by minimising waste created due to undelivered or returned mail.

  • Increases return on investment for your mailings.

  • Enables maximum mailing discounts.

  • Accurate data increases productivity and reliable market analysis.