at least once a year to ensure minimum standards for road safety are
met. AN NT checks the vehicle against a set list of criteria, ranging
from electrical component checks to the mechanical workings of the
vehicle. The NT then decides whether the vehicle has met the standard
that is necessary for the issue of an MOT test certificate (VT20).
Specific training and skills are needed by NTs to qualify to test
each class of vehicle.
a Nominated Tester
This guide is aimed at anyone who wants to find out how to
become an MOT tester. To become a Nominated Tester (NT) -
someone who is approved to carry out MOT tests - you must
successfully complete a Nominated Tester Training (NTT) course.
If you already hold the required qualifications and meet other
necessary requirements then you may be able to progress straight
to the NTT course. If you do not hold the relevant qualifications
but you meet the other professional requirements then you
will need to sit a Nominated Tester Training Assessment (NTTA)
exam. Once this is passed, you can take the NTT course. This
guide will look at what the exam and training involves and
how to apply. It will also look at continued testing through
monthly quality control checks and five-yearly refresher courses.
What is a Nominated Tester?
A Nominated Tester (NT) is someone who is approved to
carry out an MOT. The MOT is the standard that a vehicle
must be required to
Qualifying as a Nominated Tester
Whether you hold any existing qualifications or not, to become a Nominated
Tester (NT) you need to:
be nominated by an Authorised Examiner (AE).
have a current and full UK driving licence for the vehicle classes
you wish to test
be a skilled mechanic with at least four years' full-time employment
in the service - and repair - of the vehicle types to be tested
have no unspent convictions for criminal offences connected with the
MOT testing scheme or the motor trade, or involving acts of violence
or intimidation be
otherwise of good repute
Testing classes I and II
To test classes I and II, you will need to complete the two-day Vehicle
and Operator Services Agency (VOSA) Nominated Tester Training (NTT)
Testing classes III, IV, V or VII
To test these vehicle classes, you also will need to pass the Nominated
Tester Training Assessment (NTTA) exam or hold one of the required
qualifications listed in VOSA's testing guide
You will also need to pass the Nominated Tester Training Light Vehicle
(NTTLV) training course.
Taking the Nominated Tester Training Assessment exam
You need to take the Nominated Tester Training Assessment (NTTA) exam
if you want to become an MOT tester and have the relevant experience
but do not already hold one of the relevant qualifications outlined
on the page in this guide on qualifying as a Nominated Tester.
The Vehicle and Operator Services Agency (VOSA) NTTA exam, which takes
place at your local VOSA office, takes one and a half hours and consists
of 60 multiple choice questions.
To apply to take the exam, fill out a VT78 application form and return
VOSA Training Services
Once you have passed the exam, you will then need to complete either
a two - or three-day Nominated Tester Training (NTT) course, depending
on the vehicle classes you wish to test.
The VOSA NTTA exam and NTT course are free to individuals who qualify.
Making an appeal
If you don't pass your NTTA exam and you wish to appeal the decision,
you can write to your local Area Office which will review your circumstances
and decide whether to uphold the decision to fail you. Contact VOSA
for details of your local area office.