At the back of a primary school classroom during a lesson, an adult kneels beside one child's desk to help with the work while the class carries on, everyone seen from behind.

One role, two names: SEN Officer and AED(LBS)

SEN Officer (Special Educational Needs Officer)
MOE’s name for the school staff member who supports students with special educational needs in a mainstream school.
AED(LBS) (Allied Educator, Learning and Behavioural Support)
The older title for the same role. You will still see it on some school staff pages.
Allied Educator
MOE’s family name for specialist school staff who work alongside teachers. School counsellors are Allied Educators too.

MOE’s own words show the change. In 2020, MOE told Parliament that its Allied Educators included “AEDs in Learning and Behavioural Support (AEDs(LBS))”, with one to two in a typical school to give structured help to students with special educational needs.

By September 2025, MOE’s list of Allied Educators in Parliament named Special Education Needs Officers, and no AED(LBS). MOE’s short-contract scheme for the role takes back “Former MOE Allied Educators (Learning Behavioural Support)/SEN Officers” as one group. None of these MOE pages gives a date for the change, so we do not give one either.

The old name hangs on at school level. One primary school’s staff page, updated in August 2026, lists some of its staff as “Learning Behavioural Support” and one as “SEN”, on the same list of Allied Educators. Read either label as the SEN Officer.

When you write to the school, use “SEN Officer”. It is the name MOE uses now, on its pages for parents as well as its job pages.

MOE’s own careers video introduces two of its staff under the old title.

Thumbnail of MOE's careers video on two Allied Educators (Learning and Behavioural Support), the role now called SEN Officer.

Watch on YouTube: Careers@MOE, Maria and Herbert, Allied Educators (Learning and Behavioural Support), by MOE Singapore.

It was made for job seekers, but it lets you see the role in MOE’s own telling, under the name you may still meet on a school’s staff page.

What the SEN Officer does for your child

MOE’s job page for the role names “mild autism spectrum disorders” among the needs SEN Officers support, alongside dyslexia, attention deficit hyperactivity disorder (ADHD), and sensory and physical impairments. On MOE’s pages for parents, the work with your child comes in three forms:

  • In class. The SEN Officer supports your child during lessons.
  • One-to-one or in a small group. Sessions out of class, on learning and on behaviour. MOE calls this “individual or small group intervention and skills training”.
  • Through classmates. In Circle of Friends, a few classmates agree to look out for a child who finds social situations hard, guided by the SEN Officer. Not every school runs it; MOE says that depends on the needs of the students.

MOE told Parliament in March 2026 that SEN Officers give “learning and behavioural support for students experiencing social-behavioural challenges and adjustment difficulties”. In plain words: children who find it hard to get along with others, or to settle into school routines.

In Primary 1, SEN Officers also work with the class teachers to watch for children who are having a hard time settling in, so that help can start early.

The half of the job that is easy to miss. In October 2026, MOE told Parliament that the role is “to support students with special educational needs by providing targeted interventions and by raising the capability of educators teaching these students”. So some of the SEN Officer’s help reaches your child through the teachers who see them every day.

That changes what to ask. Ask what the SEN Officer will do with your child. Then ask what they will share with the form teacher and the subject teachers, so the same approach carries on in every lesson.

The SEN Officer also works with parents and with outside agencies, MOE’s job page says. If your child sees a therapist or a hospital team, the SEN Officer is the person at school to share their reports and advice with.

How many SEN Officers a school has, and whether your child gets one-to-one time

SEN Officers in every primary school, at least (MOE, November 2024)
2
SEN Officers in all mainstream schools, December 2025 (MOE)
About 820
Students in mainstream schools with reported SEN (MOE, March 2026)
About 7%
Teachers Trained in Special Needs in each school (MOE, March 2026)
About 5 to 10

The number of SEN Officers has nearly doubled since 2017, when MOE had around 450. The share of students with special educational needs has stayed about the same over the past three years, MOE said in March 2026.

The floor is the same for every primary school, but the real number is not. MOE sends more SEN Officers to schools with more students who have special educational needs. When a Member of Parliament asked in July 2026 for the median and average number of SEN Officers per school, MOE gave the national total instead. So the number at your child’s school is a question for the school.

One-to-one time is not promised. MOE says SEN Officer support “may be done in class, or in individual or small group settings”. Which of these your child gets depends on their needs, and the SEN Officer’s time is shared across every student with special educational needs in the school.

Help can also come in blocks of time. While a child waits for an assessment, MOE describes “time-bound in-class or pull-out support by SEN officers”. Time-bound means it runs for a set period. So when the school offers support, ask what form it takes, how often, and until when.

Who works beside the SEN Officer

The SEN Officer is one of several people MOE places around a child with special educational needs. You will not meet all of them. It helps to know who does what, so you can ask for the right person.

The support team in a mainstream school, and when you might meet each person
WhoWhat they doWhen you might meet them
Form teacherThe teacher in charge of your child’s classFirst, for almost anything
SEN OfficerSupports your child in class and in one-to-one or small-group sessions, and helps teachers support themWhen you share a report, or the school offers support
Teachers Trained in Special Needs (TSNs)Teachers with deeper training in special needs, who share ways of teaching with other teachersRarely. Ask whether one teaches your child
Teacher Leaders for Learning NeedsMentor teachers and build their skill and confidence in teaching students with special educational needsRarely; they work mostly with teachers
Lead and Master SEN OfficersExperienced SEN Officers who coach and mentor newer onesRarely; they work mostly with other SEN Officers
MOE Educational Psychologist (EP)A psychologist who visits schools to advise on support, and assesses children the school refersIf the school asks your consent for an assessment
School counsellorSupports students’ mental health and how they feel and get along with others; can refer a student to REACHIf your child is anxious, upset or struggling with friendships

REACH stands for Response, Early intervention and Assessment in Community mental Health. It is a mental health team that schools can turn to. In school, the way to it is through the school counsellor, who can refer a student to a REACH team.

How your child comes to the SEN Officer, and whether you need a diagnosis

You do not need a diagnosis report for your child to get help at school. In February 2026, MOE told Parliament that it “supports students in mainstream schools based on their learning needs, even when they do not have a formal SEN diagnosis”.

If your child already has a diagnosis, share it anyway. A report tells the school what your child needs before anyone has to find out the hard way. If you are still waiting for an assessment, our guide to an autism diagnosis in Singapore walks through the route.

In the same reply, MOE set out how a child’s needs are picked up, in this order:

  1. Before Primary 1. With your consent, hospitals and early intervention centres such as EIPIC (the Early Intervention Programme for Infants and Children) pass information about your child’s needs to the primary school. You can also tell the school yourself on its forms.
  2. In the first weeks of Primary 1. Teachers check every child’s language, reading and number skills. SEN Officers watch alongside the Primary 1 teachers for children who find it hard to get along with others or to settle in.
  3. Early support. Children who need it join learning support for reading and maths, or TRANSIT, a programme in small classes of up to 10 that teaches Primary 1 children to manage themselves in class.
  4. Closer checks if the difficulties go on. This includes screening for learning difficulties, and watching for signs of ADHD and autism.
  5. An assessment by an MOE Educational Psychologist, with your consent, if your child still struggles. MOE says these assessments take an average of two months, longer for complex cases, and SEN Officer support carries on while you wait.

Two things follow for a parent. You can ask for help at any of these points; you do not need to wait for the school to notice. And two of the steps need your consent: the passing on of reports from hospitals and centres, and the referral for an assessment.

What happened when we told a school

Before our daughter started pre-K, and before we knew anything about autism, we sat down with the principal and told her plainly that our daughter was difficult to manage. We wanted them to know what they were taking on.

The principal assured us the school was more than capable of handling difficult children. A couple of months later, she came back to us and took it back. They were struggling.

We want to be fair to her. That conversation was uncomfortable, and she did not have to have it. Telling us was honest, and it gave us information we needed.

But it taught us something we would pass to any parent: a school’s willingness is not the same as a school’s capability. At the point of admission, neither you nor the principal may know which one you are being offered.

Looking back, we also had it the wrong way round. The person a mismatched classroom fails first is the child sitting in it. She was not making the room difficult; the room was not built for how she learned.

What we would do differently is ask for specifics instead of reassurance. Reassurance is easy to give in a meeting and impossible to hold anyone to. A named person, a plan and a date to review it are things you can come back to.

The first meeting: what to bring and what to ask

MOE says primary schools get in touch with parents early to understand a child’s needs and to share the support the school has. You do not have to wait for that call. Ask the form teacher for a meeting with the SEN Officer there.

Bring:

  • your child’s latest assessment or therapy report, and any older ones that still describe them well
  • a short note in your own words: what helps your child, what upsets them, and how they tell you they need something
  • these questions, printed or on your phone

Ask:

  • “Who is my child’s SEN Officer, and how will they work with my child?” Not whether the school can cope; what the actual arrangement will be.
  • “Will the support be in class, one-to-one or in a small group? How often, and until when?”
  • “What will you share with the form teacher and the subject teachers?”
  • “What have you done for a child like mine before?” Past specifics beat future promises.
  • “Would Circle of Friends, or another kind of peer support, suit my child?”
  • “What would make you tell me this is not working?” This is the question we wish we had asked. It sets up the honest conversation in advance, so nobody has to work up the courage to start it later.
  • “Who do I contact when something goes wrong, and how?” MOE’s support pages point parents to “your child’s school or SEN officer” with questions. Get the name before you need it.

Before you leave, agree one support to try, and a date to look at how it is going. Then send the form teacher a short email that sets out what you agreed.

In a classroom after lessons, a parent's hands rest on a folder of reports while two school staff across the desks talk it through, one with a pen ready over a notebook.
Bring the report and your questions, and leave with one support to try and a date to review it.

Exams: access arrangements, the one place a diagnosis is needed

For the national exams, such as the PSLE (the exam at the end of primary school), students with special educational needs can get access arrangements. These are changes to how the exam is sat, such as extra time (about 25% more in most cases), a separate room or enlarged print. The Singapore Examinations and Assessment Board (SEAB) grants them.

Here, unlike day-to-day support, a diagnosis is required: a clear statement from a professional registered with the relevant professional body. SEAB weighs it with the school’s own observations of how your child learns.

You apply through the school, not to SEAB. SEAB tells students to approach the school’s SEN Officers, exam arrangements coordinators or form teachers. Applications can go in up to a year ahead. For the PSLE, the deadline is mid-February of the exam year, and late applications are not accepted.

We would raise it with the SEN Officer during Primary 5, since applications can go in a year before the exam, and the school needs time to write its own report.

How to tell when mainstream support is not enough

Our view, having moved our own daughter: if a child is coping in mainstream and can take part in what is going on around them, there is no good reason to move them. Mainstream is not a prize, and a special education (SPED) school is not a step down.

Do not measure “coping” by marks in every subject. In our experience there are usually one or two subjects where a child does well, and the arts are often where that shows first.

What does signal a mismatch is a child who cannot reach the learning however much support is added, or who comes home drained every day. That is a problem with the setting, not with the child.

If you reach that point, you will not be deciding alone. MOE says the school and the MOE Educational Psychologist work with parents to understand the child’s needs and, where a SPED school would suit the child better, help with the transfer. Our guide to choosing between mainstream and SPED works through the decision, and the SPED schools directory shows what the other path looks like.

What to do next

One step: email the form teacher and ask for a short meeting with the SEN Officer there. Bring your child’s latest report and the questions above, agree one support to try, and set a date to review it.

First slide: Meeting the SEN Officer, what to bring and what to ask
Meeting the SEN Officer, what to bring and what to ask. 9 slides, PDF 114 KB. Download the PDF or the PowerPoint file.
Read the slides as words
  1. Meeting the SEN Officer: What to bring, and what to ask, at your first meeting about support for your autistic child in a mainstream school.; The SEN Officer is the staff member who supports students with special educational needs. The old name for the role was AED(LBS).
  2. Set up the meeting: Email the form teacher; Ask for a short meeting with the SEN Officer there; You do not need a diagnosis for your child to get support
  3. Bring: Your child's latest assessment or therapy report; A short note: what helps your child, what upsets them, how they tell you they need something; These questions
  4. Ask about the plan: Who is my child's SEN Officer?; How will they work with my child?; In class, one to one, or in a small group?; How often, and until when?
  5. Ask about the teachers: What will you share with the form teacher?; What will you share with the subject teachers?; What have you done for a child like mine before?
  6. Ask about friends: Would Circle of Friends suit my child?; If not, what peer support can the school give?
  7. Ask before you leave: What would make you tell me this is not working?; Who do I contact when something goes wrong, and how?; When will we look at how it is going?
  8. After the meeting: Agree one support to try; Set a date to review it; Email the form teacher what you agreed
  9. Looking ahead to exams: Access arrangements, such as extra time, need a diagnosis report; You apply through the school, not on your own; Raise it with the SEN Officer during Primary 5

If your child is having a hard time with classmates, our guide to what to do when your autistic child is bullied at school sets out who to tell, in order.

If you would like these guides as we write them, the newsletter form is at the foot of this page.

Common questions

Is an AED(LBS) the same as an SEN Officer?

Yes. Allied Educator (Learning and Behavioural Support), or AED(LBS), is the older title. MOE now calls the role Special Educational Needs Officer, and its scheme for short-contract staff names former AED(LBS) staff and SEN Officers as one group.

Do I have to tell the school that my child is autistic?

No. MOE says parents can tell the school about their child’s needs on the school’s forms, and hospitals and early intervention centres pass on information only with your consent.

We would tell the school. MOE says this information lets the school plan for your child’s needs, from class placement to support as they start school.

What happens when my child’s SEN Officer is away?

Schools can bring in a Flexi-Adjunct SEN Officer, a trained officer on a short contract of between 1 day and 10 weeks at a time, depending on what the school needs. Some are former AED(LBS) staff or SEN Officers. Ask the school who will cover, and whether your child’s plan will carry on.

Can the SEN Officer diagnose my child?

In school, that is the MOE Educational Psychologist’s work. MOE says school staff can refer a child to an Educational Psychologist for a diagnostic assessment, with the parents’ consent. The SEN Officer’s part is to watch, support and share what they see. For a diagnosis outside school, our diagnosis guide sets out the route.

Will my child still have an SEN Officer in secondary school?

Every secondary school has at least one SEN Officer, MOE said in November 2024. Primary schools pass information about a child’s needs to the secondary school, and MOE says its Educational Psychologists work with SEN Officers at secondary level so that support carries on.