Free compliance tool
TPS Checker: screen your UK calling list before you dial
Paste or upload a list of UK numbers. We normalise every number to E.164, strip duplicates, and flag the ranges you must never dial — freephone, premium, corporate and personal numbering. Nothing is uploaded: the screen runs entirely in your browser.
One per line, or comma separated. Any format — 07…, +44…, 0044…, with spaces or brackets.
This is a pre-screen, not a TPS register lookup. Access to the live TPS and CTPS registers is licensed and paid — no free tool can legitimately query them. What this does is the step before: normalising, de-duplicating and removing ranges that should never be dialled, which typically strips 10–20% of a raw list and cuts the cost of the licensed screen that follows. Under Regulation 21 of PECR, you must still screen against a register no more than 28 days old before making unsolicited marketing calls.
Want the licensed TPS & CTPS screen run for you?
We screen client lists against the live registers before every campaign as standard. Send us your list size and we'll come back with a screened, dial-ready file and the compliance record to go with it.
Or call +44 7454 539583
UK cold calling compliance: the questions we actually get asked
Primary sources
- Privacy and Electronic Communications (EC Directive) Regulations 2003 — the statutory basis for TPS/CTPS obligations.
- ICO direct marketing guidance — the regulator's own interpretation and enforcement position.
- TPS Online — registration and licensed screening access.