Becoming a Teaching Assistant in the UK: Role, Levels, Qualifications and Applying

I came into UK schools as a teaching assistant, first in a Level 2 post and then as a Level 3 teaching assistant and whole school lead, before moving into the computer science faculty. So this is a subject I care about. It is also one where people often get confusing advice, partly because the word “level” means two different things.

This guide covers what the job involves, how posts are graded, which qualifications are useful, what checks you will go through and how to put together an application. It focuses on England; arrangements in Scotland, Wales and Northern Ireland are broadly similar but have their own details.

What a teaching assistant does

Teaching assistants support pupils’ learning under the direction of a teacher. That can mean working with a small group on phonics or number, supporting one pupil with an EHCP across the day, running a short intervention outside the classroom, helping with behaviour and wellbeing, preparing resources, or keeping records of progress. In some schools TAs also cover lunchtimes, supervise breaks or support pupils with personal care.

The job varies a great deal between schools and between posts in the same school. A TA in a Reception class and a TA supporting a Year 10 pupil with autism in science lessons are doing quite different work. When you read a job advert, the job description and person specification tell you far more than the title.

One thing the research says clearly: TAs make the most difference when they are well trained, well prepared and used in structured ways, rather than simply sitting beside the pupils who find learning hardest. The Education Endowment Foundation’s guidance report Making Best Use of Teaching Assistants (Sharples, Webster and Blatchford, 2015, updated 2018) sets this out. I have written more about it in making the best use of teaching assistants.

Two meanings of “level”

This is where people new to schools often get confused.

Job levels

Many schools, trusts and local authorities grade TA posts by level. A common pattern is something like:

• Level 1: work under close direction, often supporting routines and general classroom tasks.
• Level 2: supporting groups and individuals with learning, working from the teacher’s plans.
• Level 3: more independent work, which may include delivering planned interventions, supporting pupils with more complex needs, or covering specialist duties.
• HLTA (higher level teaching assistant): sometimes graded as Level 4, with duties that can include leading classes for planned cover under the direction of a teacher.

The names, duties and pay attached to each level differ between employers. Some use completely different titles, such as learning support assistant or SEN teaching assistant. Always read the job description.

Qualification levels

Separately, qualifications in England are placed on a numbered framework. A Level 2 qualification is roughly comparable to GCSE grades 9 to 4, and a Level 3 to A level. So a “Level 3 Certificate in Supporting Teaching and Learning” is a qualification, while a “Level 3 TA” is a job grade. You can hold one without the other.

Do you need a qualification?

There is no single legal qualification requirement for teaching assistants. Each school or employer sets its own entry requirements. The National Careers Service notes that schools usually look for GCSEs at grades 9 to 4 (A* to C) in English and maths, or equivalent.

Qualifications that can strengthen an application include:

• a Level 2 or Level 3 Certificate in Supporting Teaching and Learning (offered by further education colleges and training providers)
• relevant childcare or early years qualifications
• the T Level in Education and Early Years

Apprenticeships are another route. The Teaching Assistant Level 3 apprenticeship takes up to two years and combines paid work in a school with off-the-job study. Vacancies appear on the government’s Find an Apprenticeship service.

Experience counts as well. Volunteering in a school, running a youth group, tutoring, coaching a sports team or working in a nursery all show that you can work with children and young people. If you have a degree or professional background in another field, that matters too; schools value subject knowledge, and many TAs bring skills from previous careers.

For people who want to work with pupils with SEND, short courses in areas such as autism awareness, speech and language support or Makaton can help, though most of the deep learning happens on the job.

Safeguarding and the DBS check

Every adult working in a school has a duty to keep children safe. Before you start, your employer will carry out safer recruitment checks. For most TA roles these include:

• an enhanced Disclosure and Barring Service (DBS) check with a check of the children’s barred list
• references, usually including your most recent employer
• identity and right-to-work checks
• a check of your health and fitness for the role

The school normally arranges and pays for the DBS check. You will be asked to read at least Part one of the Department for Education’s statutory guidance Keeping Children Safe in Education and to take part in safeguarding training. If you have a conviction or caution, do not assume that rules you out; many do not, depending on what it was and when. Be honest on the application form, and look at the guidance from the DBS on filtering if you are unsure what you need to declare.

For an overview of what safeguarding means in day-to-day school life, see safeguarding in everyday practice.

Pay and hours

TA pay is usually set on a local government pay scale and advertised as a full-time equivalent salary. Because many TAs work term time only and fewer than 37 hours a week, your actual pay will be lower than the advertised figure. The National Careers Service gives a guide range of about £19,000 for new starters to about £26,000 for experienced TAs, full-time equivalent. Check the actual annual salary in any advert; it is often stated separately.

How to apply

Where to look

• school and academy trust websites
• your local authority’s jobs page
• the Department for Education’s Teaching Vacancies service, which has listed support staff roles alongside teaching posts since 2024
• supply and recruitment agencies, which can be a useful way to try different schools

The application form

Most schools use their own application form rather than a CV, because safer recruitment rules require a full employment history with any gaps explained. Fill in every section. Account for every gap, even briefly (“caring for family”, “travelling”, “studying”).

The personal statement is where most applications succeed or fail. Read the person specification and work through it point by point, giving a short example for each. If it asks for experience of supporting reading, say where, with whom (in general terms) and what you did. If you lack direct school experience, draw on what you have: managing a team, explaining things clearly to customers, staying calm under pressure, keeping accurate records.

The interview

TA interviews often include a panel interview, a short task with pupils, and sometimes a written exercise. Expect at least one safeguarding question, such as what you would do if a child told you something worrying. The right answer always involves listening, not promising to keep secrets, recording what was said and reporting to the designated safeguarding lead promptly.

Other common questions cover how you would support a pupil who is struggling, how you would handle disruptive behaviour, and how you work with a teacher whose approach differs from yours.

Where the role can lead

Teaching assistant work suits some people for their whole career. Others use it as a step towards something else. With experience you can apply for HLTA status, which is assessed against a set of professional standards. Some TAs specialise in SEND, literacy or pastoral support. Others go on to train as teachers; schools sometimes support TAs through salaried or apprenticeship routes into teaching. I have set out those options in from teaching assistant to teacher.

In 2016 a group including UNISON and the National Association of Head Teachers published non-statutory professional standards for teaching assistants. They are worth reading before you apply, because they describe what schools tend to expect: personal and professional conduct, knowledge and understanding, teaching and learning, and working with others.

Further reading

• Education Endowment Foundation (2018). Making Best Use of Teaching Assistants: Guidance Report (Sharples, J., Webster, R. and Blatchford, P.). EEF.
• Department for Education. Keeping Children Safe in Education. Statutory guidance, updated annually. GOV.UK.
• National Careers Service. Teaching assistant job profile. nationalcareers.service.gov.uk.
• UNISON, NAHT, National Education Trust and Maximising TAs (2016). Professional Standards for Teaching Assistants.
• Disclosure and Barring Service. DBS filtering guidance. GOV.UK.

Cover image: Photo by Andri Aeschlimann on Unsplash.