Data maintenance

Data quality and enrichment service

Jump-start data quality initiatives with our broad range of high-volume data quality and enrichment services that verify, correct and enrich your customer and business data.


Free data HealthCheck

See the benefits of Data Maintenance 


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UDPRN Append

Better manage your data by assigning a Unique Delivery Point Reference Number to your customer data. Improve delivery efficiencies, identify duplicate accounts, and unlock key customer insights.

National Change of Address (NCoA)

Trace customers who have moved home and keep your customer records clean and up to date. Containing over 21 million records, the Royal Mail’s NCOA file enables you to re-engage with customers who have moved and not updated their data.

Mortality Screening

Sensitively suppress outbound communications when your customers have passed away by screening your database against trusted mortality databases.

Email and Mobile Validation

Ensure that you can communicate with your customers on their preferred channel by validating their email and mobile numbers.

Enhance the value of your customer data with regular maintenance

Improve data accuracy
Improve data accuracy

Leveraging additional data sets - such as UDPRN - and validating email addresses and mobile numbers will improve the quality and accuracy of your customer data.

Be fully compliant
Be fully compliant

By cleansing your data regularly, adhering to GDPR and other compliance requirements is easier.

Grow your business
Grow your business

With a single customer view, you can better personalise and target messages to a customer to generate and measure more ROI.

Book your free data health check

Select and send the data you would like us to analyse, we ensure this is safe, secure and compliant. We analyse the data, create a visual report, and talk you through the findings.