Newport has a choice of two permanent offices, in opposite directions. Cardiff Gate Business Park is a fifteen minute run west along the M4, junction 28 to junction 30. Our Chepstow office is about twenty minutes east on the M48, and nearer than that from Caldicot and the eastern edge of the city. Both have parking, both are bookable here, and the price is identical at either.
Which one people pick usually has nothing to do with mileage. Close enough to be easy, far enough that you will not meet anyone you know in the car park, matters more to our Newport clients than they tend to admit on the phone.
The questions Newport brings us are the same ones every city does: a partner who wants the truth settled one way or the other, a family accusation that has split the house, an employer on the industrial estates with stock walking out of the door. One issue, one controlled examination on questions agreed with you beforehand, a preliminary answer the same day.
By car to Cardiff Gate: M4 westbound, junction 28 to junction 30, around fifteen minutes from central Newport. Onsite parking.
By car to Chepstow: M4 eastbound then the M48, around twenty minutes from central Newport and closer still from Caldicot and the eastern side of the city. Parking on site.
By train: Newport to Cardiff Central takes about 15 minutes, then a short taxi to Cardiff Gate. Most Newport clients drive.
Recommended office: Two offices within twenty minutes: Cardiff Gate off M4 junction 30, or our Chepstow office up the M48. Exact directions are sent with your booking confirmation.
A controlled room decides how reliable a polygraph is: quiet, private, no interruptions, no familiar faces. Our fixed office at Cardiff Gate provides that every time, fifteen minutes from Newport, and it keeps the price at £449 with no travel fees added.
Not from us. Payment appears as a discreet LPI reference on statements, appointments are staggered so clients never meet, and the result goes only to the person named on the consent form. Testing outside your own city is itself a layer of privacy many Newport clients choose deliberately.
The nearest permanently equipped polygraph office to Newport is ours at Cardiff Gate, fifteen minutes west along the M4 from junction 28 to junction 30 with parking onsite. Operators offering to come to Newport itself will be testing in a hired room; we would rather you drove a quarter of an hour to a suite we control, because conditions are part of the result.
By car: M4 eastbound to junction 30, around 50 minutes from Swansea
By car: M4 junction 35 to junction 30, around 25 minutes
By car: A4232 to the M4, then east to junction 30. Around 30 minutes from Barry with onsite parking
By car: A468 or over the mountain to junction 30, around 20 minutes from Caerphilly town centre
By car: A470 south then A48 east to Cardiff Gate, around 25 minutes from Pontypridd. Onsite parking
By car: A470 south, around 40 minutes from Merthyr to Cardiff Gate, just off M4 junction 30
Our Chepstow office is at Riverside Court, Beaufort Park, Chepstow NP16 5UH, with parking on site
Services, prices, our examiners and live availability.
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