Checking phone numbers against the 

Telephone Preference Service is a legal requirement! 
Are you doing it? 

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Our powerful data cleaning can quickly & accurately clean your phone & email lists, helping you achieve better results in your marketing campaigns & increase your ROI.

Alternatively, call us on 0207 856 0422 , or email [email protected] & we'll be in touch

How Data Soap Can Help
Your Business...

TPS & CTPS Checking Service

What

Frequently Asked Questions about TPS Checking

iWhat is the difference between TPS and CTPS registers?
The TPS register is a residential list of individual consumers who have added their personal telephone number to stop marketing calls. The CTPS (Corporate Telephone Preference Service) is a list of businesses that do not wish to receive marketing calls. 

Do you offer an unlimited TPS checking service?
Yes we do, contact our sales team on [email protected] or 0207 856 0422 and we can discuss your requirements.

How often do I need to check my data?
You have to check your data every 28 days.

Does this service include TPS & CTPS Checking?
Yes, a single lookup will return a result for both the Residential TPS and Corporate TPS.

How can we connect with you?
The most popular way to HLR check your data is to either use the upload batch option on our website or via our API.

What other services do you offer?
We also over live real-time validation for landline & mobile phones, email address validation, postal address validation and MPS (Mail Preference Service) checking.

Is Your Outbound Strategy 

GDPR & PECR Compliant?

For UK business owners, TPS/CTPS compliance isn't optional—it's a legal requirement under the Privacy and Electronic Communications Regulations (PECR). With the ICO cracking down on unsolicited calls, even an honest mistake can result in fines of up to £500,000.

Our TPS/CTPS Screening Service provides the essential shield your business needs. We instantly cross-reference your data against the official UK registers, ensuring you only ever dial compliant numbers. Protect your balance sheet and your brand’s reputation in one simple step.

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What

Why is it important to check against the TPS?

There are currently over 18 million numbers registered on the TPS and cold calling any of these numbers could result in a fine of up to £500,000. The ICO who issue these fines are actively pursuing companies that do not check their numbers against the TPS.

In short, you must make sure that you are calling only numbers you are allowed to!