How do the qualification levels compare?
Teaching assistant and early years qualifications follow the Regulated Qualifications Framework (RQF), which runs from level 1 (basic skills) through to level 8 (doctorate). In the teaching and childcare sector, the practical and meaningful levels are level 2, level 3, and level 5. Each corresponds to a distinct career stage and carries different employment implications.
Level 2: where most support careers begin
A level 2 certificate in teaching and learning support or childcare is typically the starting point for people entering the sector without prior qualifications. It covers the fundamentals of supporting the learning environment, child development principles, safeguarding basics, and communication with children.
Level 2 holders can work as classroom assistants or nursery assistants, but they do not count toward Ofsted's staffing ratio requirements for under-3s in early years settings. This means nurseries sometimes restrict progression at level 2 and actively encourage staff to complete level 3. For most learners who are already clear about a career in early years, starting directly at level 3 (if entry requirements allow) may be more efficient.
Level 3: the gateway to practitioner roles
Level 3 is the most significant qualification threshold in this sector. A level 3 diploma in supporting teaching and learning or an early years educator diploma is the qualification required to work as a key person, room leader, or specialist TA in most school and nursery settings.
For early years specifically, a level 3 qualification on the DfE Early Years Qualifications List (EYQL) is required to be counted in the statutory staffing ratios under the EYFS framework — meaning nurseries can only hire so many unqualified staff and must have a proportion of level 3-qualified practitioners for under-3s. This makes the level 3 qualification commercially important to employers, not just a personal development milestone.
NCFE CACHE level 3 diplomas are particularly valued in early years settings. Focus Awards level 3 diplomas are widely used in teaching assistant roles. Both are Ofqual-regulated and carry the same credit value and national recognition, so the choice often comes down to which awarding body your employer or placement setting prefers.
Level 5: FE teaching and senior leadership
Level 5 qualifications in education and training (such as the Level 5 Diploma in Education and Training, or DET) are required for those who want to teach in further education colleges, sixth forms, adult education centres, and training organisations. They are not typically required for school teaching assistant or nursery roles — the level 5 route is for those who want to move into a teaching rather than supporting role.
The Level 5 DET is delivered by awarding bodies including NCFE, City & Guilds, and TQUK, and is the successor to the previous CTLLS and DTLLS qualifications. Holders can teach across FE and skills settings without requiring a separate PGCE or Qualified Teacher Status (QTS), which is the school-based route.
How to decide which level to start at
- If you have no experience in education or childcare and want to test the sector: level 2 certificate
- If you are already working in a school or nursery and want formal recognition: level 3 diploma
- If you want to count toward EYFS ratios as a key person or room leader: level 3 (on EYQL) is mandatory
- If you want to teach in an FE college or training organisation: level 5 Diploma in Education and Training
- If you want HLTA status: level 3 diploma first, then HLTA assessment; some employers also want a level 4 certificate
A note on HLTA and level 4
Higher Level Teaching Assistant (HLTA) status sits between level 3 and level 5 in practical terms. It is assessed against a national HLTA standard rather than being a qualification in the traditional sense. Many local authorities and multi-academy trusts require candidates to hold a level 3 diploma and have substantial school-based experience before applying for HLTA assessment. Level 4 certificates in advanced teaching and learning support are sometimes required alongside or as preparation for HLTA status.