AAT Level 4 Diploma for Professional Accounting Technicians

Optional or employer preference

AAT Level 4 Diploma for Professional Accounting Technicians

AAT (Association of Accounting Technicians)

A higher technician qualification. Finishing AAT's Level 4 lets you apply for full AAT membership (MAAT). It is not a licence to practise.

Awarding body

AAT

Level

Level 4

Where it applies

UK

Exams

5 unit assessments

Entry

• Check AAT's current guidance before registering.

Also required

• This qualification replaced the Level 4 Diploma in Professional Accounting from 1 September 2026. The old Level 4 closed to new registrations on 31 August 2026; existing students have until 31 July 2028.

Continuing development

Full AAT members must meet AAT's continuing professional development requirements.

Assessment and registration fees

• AAT has not confirmed a typical duration for this new qualification, so we do not show one.

Membership and subscriptions