The TAQA structure explained, unit by unit
The Teacher Trainer — teach, assess, quality assure
Home Courses Testimonials About Us Blog Corporate Help Contact Us
01908 736 777
Blog
Enrol NowBook a CallCourse Quiz

Home / Blog / The TAQA structure explained

The TAQA structure explained: every assessor and IQA qualification, unit by unit
Assessing IQA TAQA

The TAQA structure explained: every assessor and IQA qualification, unit by unit

TAQA looks like alphabet soup until you see that it is six units arranged in different combinations. Once you know the units, every qualification name makes sense and so does the order to take them in.

Phenil Mehta

Phenil Mehta

Founder · Centre Manager · Teacher · Assessor · IQA

12/09/2026 Updated 24/09/2026 4 min read

Short answer

TAQA is the UK family of qualifications for assessors and internal quality assurers. It is built from six units. Units 1 to 3 make up the Level 3 assessor qualifications and Units 4 to 6 make up the Level 4 IQA qualifications. The Level 3 Certificate in Assessing Vocational Achievement (L3CAVA) contains Units 1, 2 and 3, so it already includes both single assessor awards.

What TAQA means

TAQA stands for Training, Assessment and Quality Assurance. It is the set of regulated qualifications for people who judge whether learners have met a standard (assessors) and for people who check that those judgements are consistent and fair (internal quality assurers, or IQAs). TAQA replaced the older A1 and V1 awards in 2010.

The qualifications are offered by several awarding organisations, including Y Awards (previously YMCA Awards), Focus Awards and Highfield Qualifications. The names differ slightly between them, but the unit structure is the same.

The six units

UnitLevelWhat it covers
Unit 13Understanding the principles and practices of assessment (theory)
Unit 23Assessing occupational competence in the work environment
Unit 33Assessing vocational skills, knowledge and understanding
Unit 44Understanding the principles and practices of internal quality assurance (theory)
Unit 54Internally assuring the quality of assessment
Unit 64Planning, allocating and monitoring work in your own area of responsibility

Units 1 and 4 are theory. Units 2, 3 and 5 require real practice with real learners or assessors. Unit 6 is about leading a team.

The four assessor qualifications

QualificationUnitsWho it suits
L3AUPPA1People who need to understand assessment but will not assess yet
L3AACWE1 + 2Assessors who observe people doing the real job
L3AAVRA1 + 3Assessors in classrooms, workshops and simulated settings
L3CAVA1 + 2 + 3Fully qualified assessors who work in both settings

Because the L3CAVA contains all three assessor units, you do not take L3AUPPA, L3AACWE or L3AAVRA as well as L3CAVA. It covers them.

The three IQA qualifications

QualificationUnitsWho it suits
L4AUIQAAPP4People who need to understand IQA but will not practise yet
L4AIQAAPP4 + 5Qualified IQAs who sample and support a team of assessors
L4CLIQAAPP4 + 5 + 6Lead IQAs who own the quality function for a centre

The same logic applies. The Lead IQA certificate contains the practising IQA award, which contains the theory award.

Theory-only or practice

The theory-only awards, L3AUPPA and L4AUIQAAPP, are useful for managers, trainers and anyone who needs to understand the process. They do not qualify you to make assessment or IQA decisions. If your job involves signing off learners or sampling assessors, you need a practice qualification.

Tip

If your job advert says "qualified assessor" or "A1 or equivalent", it almost always means L3CAVA or one of the two single practice awards, not L3AUPPA.

What has changed

Some awarding organisations have refreshed their TAQA specifications and qualification codes in recent years. The units and the way they combine have stayed the same, so a TAQA qualification you hold remains valid. Regulated qualifications do not expire, although employers may ask for recent continuing professional development.

Learn the six units once and every TAQA qualification name makes sense.

How to choose

  • Assessing people doing the real job at work: L3AACWE or L3CAVA.
  • Assessing in a training centre, college or workshop: L3AAVRA or L3CAVA.
  • Not sure, or doing both: L3CAVA.
  • Checking other assessors' work: L4AIQAAPP.
  • Leading the IQA team: L4CLIQAAPP.

The career ladders show both routes on one screen, and the sector finder shows which qualification employers in your industry ask for.

Questions people ask

What does TAQA stand for?

Training, Assessment and Quality Assurance. It is the family of UK qualifications for assessors and internal quality assurers.

Do I need L3AUPPA before L3CAVA?

No. L3CAVA includes Unit 1, which is the whole of L3AUPPA.

Is L3CAVA the same as the old A1 award?

L3CAVA is the modern equivalent employers accept where older adverts mention A1.

Do TAQA qualifications expire?

No. Regulated qualifications do not expire, though employers may ask for recent CPD.

Phenil Mehta

About the author

Phenil Mehta

Founder · Centre Manager · Teacher · Assessor · IQA

Phenil founded the centre in 2012 and remains deeply involved in its daily success. As a qualified Teacher, Assessor and IQA, he leads by example – delivering courses, marking submissions and observing teaching sessions. His hands-on leadership ensures high educational standards and continuous, expert support for every learner.

Get new guides by email

One email when we publish something worth reading.

Thank you. You are on the list.

Your next step

Bring your experience.
We'll help you get qualified to TEACH, ASSESS or IQA.

Take the Course Quiz and it will tell you which qualification fits in about 57 seconds. If you would rather talk it through, Book a Call – we will point you at the right qualification or tell you honestly if we cannot help.

Enrol Now Book a Call Course Quiz

Or call us on 01908 736 777

14-Day Money-Back Guarantee – No Questions Asked
Refund less PayPal’s processing charge