TPS Checker and CTPS Checker | Online TPS Check

Online TPS Checker and CTPS Checker - Self-service

Our online TPS checker and CTPS checker lets you carry out a Telephone Preference Service check against both registers in one go. You can upload a list or check a single number, with no software to install.

The Telephone Preference Service (TPS) and the Corporate Telephone Preference Service (CTPS) registers were set up to protect individuals and companies from nuisance marketing calls. Monetary penalties can be imposed by the Information Commissioner's Office (ICO) on organisations that do not screen their telephone numbers against the TPS and CTPS registers every 28 days.

What you can do with the checker

This website is an online TPS and CTPS register checker, available to you 24/7/365 to:

Upload lists of telephone numbers - simply upload .csv or .txt files of the telephone numbers that you need to check – and get the results back in seconds.
Check single numbers - enter the number you would like to check and get an instant notification on-screen to tell you if a number is OK to call or not.

Why use our TPS and CTPS Checker

Your numbers will be checked against both the TPS and CTPS registers automatically, as recommended by the ICO, at no extra cost.
An auditable history of all of your checks is kept in your account as evidence of your legal compliance.
There is no minimum order. Check 1 number or 100,000 numbers or more. If you screen 50,000+ numbers per month, our Large User Subscription may suit you best. Please get in touch for details.
Our TPS and CTPS checker is easy to use. But if you get stuck, please get in touch, we will be pleased to help you out. We'll even help if you receive a letter from the ICO.
We update the register data every day. So you can be certain that you are checking your numbers against the latest TPS and CTPS register data.

You can see the cost of your check on our Pricing page. For how TPSL's royalty fees affect pricing, and your options if you check very high volumes, see our TPS/CTPS royalty fees explainer.

Take a look at our 5 easy steps to get started.

Get Started

Prefer a different way to check?

Short of time, or data needs tidying first? Our TPS and CTPS Managed Checks service prepares and screens your numbers for you.
Want checks to happen automatically? Use our TPS and CTPS API to integrate screening into your CRM, application or dialler.
See all TPS and CTPS Services.

Interest	Explanation
Maintaining and using our business relationships; understanding and keeping in touch with our clients and suppliers.	We have an interest in maintaining and making use of our relationship with you. For example, if you work for one of our clients we may need to contact you in connection with one of the services that your employer has purchased from us. Or if you work for one of our suppliers we may need to contact you about a service that your employer supplies to us. We also have an interest in understanding what kinds of people use our services and how they use them.
Marketing	We have an interest in promoting our services to our clients and potential clients by email, telephone and post.
Helping people learn about services that might be of use to them	Our clients and potential clients have an interest in learning about services that they might find useful.
Commercial interests	Like any commercial organisation, we seek to earn revenue through the services that we provide to our clients.