QX Labs
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Tpscheck
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Research

Let agents keep your UK calling lists compliant

QX screens every number against TPS and CTPS, flags the risky ones, and updates your CRM—so your team dials with confidence instead of fear of a fine.

@QX Is tomorrow's call list safe to dial?
QX
Of the 412 numbers in your campaign, 37 are registered on TPS and 4 on CTPS—dialling them risks an ICO fine. Want me to suppress them in HubSpot and export a clean list?
Tpscheck
Tpscheck
HubSpot
HubSpot

Stop scrubbing spreadsheets, risking ICO fines, and second-guessing every UK number. Hand it to an agent.

Compliance

TPS-safe lists, automatically

Every UK number gets checked against TPS and CTPS before it ever hits a dialler—registered numbers are flagged, suppressed, and logged with an audit trail you can show a regulator.

Enrichment

Know the number before you call

Agents pull line type, location, and provider for each number, so reps skip disconnected mobiles, route by region, and prioritise the contacts most likely to actually pick up.

Hygiene

Always-fresh contact data

Re-check your database on a schedule and quietly retire numbers that have moved onto TPS, gone invalid, or changed provider—no more burning hours on lists that have gone stale.

Tpscheck

Real workflows, built for your team

Build workflows in minutes that chain Tpscheck together with the rest of your stack. Trigger them on specific events, on a schedule, or on demand.

Sales: Pre-screen every new UK lead before dialling

New UK lead created

New UK lead created

Triggered in HubSpot

Tpscheck

Check number against TPS/CTPS

in Tpscheck

QX Labs Icon

Decide call vs. email-only

Agent step

Registered on TPS
Tag lead "Do Not Call"

Tag lead "Do Not Call"

in HubSpot

Safe to call
Assign to caller queue

Assign to caller queue

in Salesforce

Notify the SDR

Notify the SDR

Alert via Slack

QX agents can verify UK numbers against TPS and CTPS, pull line details—and feed the results straight into your stack

QUERYCheck a number against TPS/CTPS

About Tpscheck

Tpscheck is a real-time verification service that checks UK phone numbers against the Telephone Preference Service (TPS) and Corporate Telephone Preference Service (CTPS) registers. Alongside registration status, it returns line type, location, and network provider—making it a critical compliance layer for any team running outbound calls into the UK.

About QX Labs

QX is an AI agent platform that helps you build, run and scale AI across your team in a few clicks. Create agents that connect to your data and 1,000+ apps, building institutional memory that gets sharper every run. Then delegate tasks to them from where you already work—Slack, Teams, WhatsApp or email.

See Tpscheck working inside your stack

Want an AI co-worker that keeps your UK calling lists clean and compliant? Book a demo call to discuss your use cases, or get started for free.

Book a demo