United Kingdom

Test Locations & Prices - Where To Take a Lie Detector Test in the UK

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GLOBAL POLYGRAPH NETWORK

Established in 1987, Global Polygraph is the world’s largest and most trusted polygraph (lie detector) company with services available at hundreds of locations by highly-trained experts all over the world. Avoid “discount” polygraph frauds and “over the phone” testing scams. We only provide real polygraphs by real examiners. Trust our A+ BBB rating, up-front pricing, and written guarantee.