Reception Baseline Assessment: A Complete Guide for Schools

The Reception Baseline Assessment (RBA) is a statutory, 20-minute interactive assessment. State-funded schools in England must administer it to all pupils entering Reception. It evaluates a child’s early mathematics, literacy, communication, and language skills.

Assessing thirty four-year-olds within your first six weeks of term is a major operational task. It often dominates the start of the academic year for early years teams.

This guide breaks down exactly what the assessment involves. We cover the statutory rules, the practical setup, and how to protect your time during the crucial settling-in period.

What is the Reception Baseline Assessment?

The assessment is an accountability measure for the school. It is not a diagnostic tool for the child. The Department for Education uses the data to calculate the educational progress a cohort makes by the time they reach the end of Key Stage 2. The DfE never uses it to judge individual children or to evaluate early years practitioners.

You must separate this assessment from your ongoing pedagogical records. The RBA does not replace the EYFS framework. You must continue to rely on statutory guidance and frameworks like Development Matters or Birth to 5 Matters for your daily teaching and formative assessments.

The DfE introduced the assessment as a statutory requirement in September 2021. It effectively replaced Key Stage 1 SATs as the starting point for measuring primary school progress.

When is the Reception Baseline Assessment?

The non-negotiable rule of the RBA is the six-week window. All participating pupils must be assessed within the first six weeks of starting Reception.

This timeline can feel incredibly tight. Children often start on staggered timetables, attending half-days for the first week or two. You must fit the assessments around these shorter days while still giving children time to settle.

If a child joins your school later in the academic year as a mid-year transfer, you must check their records. If they have not previously completed the RBA at another state-funded setting in the UK, you have six weeks from their start date to administer it.

1. 1

   June

   Administration guidance is published on GOV.UK. Schools can start reviewing requirements and planning their device setup.

2. 2

   Late August

   The assessment service opens via DfE Sign-in. Schools upload their Reception cohort, complete connection checks, and can begin administering once term starts.

3. 3

   September

   The six-week assessment window officially begins for the autumn term.

4. 4

   During the window

   Narrative statements become available to download once a pupil completes both parts of the assessment, and only from a set release date each autumn (Monday 21 September for 2026/27).

How the RBA is administered

Schools no longer use the old Baseline ePortal. Everything is now accessed exclusively via the DfE Sign-in portal.

The physical administration of the assessment requires a dual-device setup. You cannot run the assessment on a single screen.

You need a practitioner device, which is typically a laptop or tablet. You use this to control the assessment, read the instructions aloud, and record verbal responses. You also need a separate pupil device. This must be a compatible touchscreen device, such as an iPad, placed in front of the child.

Schools must retain and use the official plastic toy bears provided by the DfE. These are required for specific mathematics questions that involve physical manipulation and counting.

What does the RBA test?

The assessment takes approximately 20 minutes per child and covers two distinct domains. It avoids requiring fine motor writing skills. Children respond by pointing at a screen, moving toy bears, or speaking to you.

The software uses an adaptive routing mechanism. If a child answers initial questions correctly, the system routes them to harder questions. If they struggle, it routes them to easier ones.

This design ensures children are not demoralised by difficult questions. It maintains their self-esteem and keeps the assessment brief. You can pause the assessment at any time if the child loses concentration, needs the toilet, or requires a movement break.

Early Mathematics

The mathematics component tests foundational number sense, early calculation, pattern, and early measures such as comparing and ordering items by size. It aligns closely with the mathematics Early Learning Goals.

It assesses whether a child can recognise quantities and understand basic comparative vocabulary. It also looks at pattern recognition, asking children to identify what comes next in a simple sequence.

Literacy, Communication, and Language

This component evaluates expressive and receptive vocabulary. It tests phonological awareness, such as identifying words that begin with the same sound and isolating individual sounds (phonemes) within words.

It also includes early comprehension tasks. These test active listening and understanding, requiring the child to match spoken sentences to visual representations.

Reception Baseline Assessment questions

The live questions are strictly confidential. However, the Standards and Testing Agency publishes sample task types to help explain the process to practitioners and parents.

For early number sense, the pupil device might display an illustration of several trees. You read the prompt asking the child to point to the tree with four apples. The child simply taps their screen.

For early calculation, you place a small pile of plastic toy bears on the table. You might say that there are five bears, and ask how many are left if two walk away. The child physically manipulates the bears and tells you the answer. You log this manually on your device.

In the literacy component, a complex scene like a park might appear on the screen. You ask the child to point to a specific object, testing their early vocabulary.

For phonological awareness, you might ask which word starts with the same sound as ‘cat’. You offer options like ‘cup’, ‘sun’, or ‘dog’. The child points to the corresponding illustration on their touchscreen.

How to prepare your class

The most important rule of the RBA is that you must not prepare children for it. There are no practice tests. Teaching to the baseline is strictly prohibited.

Preparation is entirely about logistics and environment. Take advantage of the familiarisation windows offered in the DfE portal. Practice pairing your laptop with the pupil iPad in the exact location you plan to use.

Do not schedule assessments for the first week of school. Allow children to build a foundational bond with you first. The assessment must be done by a practitioner the child knows and feels safe with.

Create a quiet, low-distraction corner within the classroom or a nearby breakout space. Ensure the child’s screen is positioned comfortably to prevent glare. Keep the toy bears hidden until the specific maths tasks require them, as they easily become a distraction.

Speak to your school business manager early about supply cover. You will need another staff member to manage the rest of the class while you conduct these one-to-one sessions.

Handling common challenges

Assessing very young children brings practical challenges. The statutory guidance accounts for children with specific needs, ensuring the process remains inclusive.

English as an Additional Language (EAL)

A common question is whether you can translate the assessment for children who speak no English. The statutory guidance is clear. The RBA is an assessment of English literacy and mathematics, and must be delivered in English.

The routing system means a child is not presented with every question if their early answers suggest they are unlikely to respond correctly. Because of this, a child who cannot answer the early questions is shown fewer items rather than the full set, which limits unnecessary exposure to questions they cannot access. If a pupil still cannot access the assessment even with the available supports (such as repeating instructions once), you record their status in the portal as ‘unable to access the assessment’.

Special Educational Needs and Disabilities (SEND)

The digital platform incorporates accessibility settings that you can activate before the assessment begins. You can alter background colours, increase colour contrast, and select greyscale images to reduce visual clutter.

For children with visual impairments, modified physical resources are available. If a child has a hearing impairment, the assessment can legally be carried out using British Sign Language. In rare cases where a pupil physically cannot interact with a touchscreen, schools can request a paper format via the National Curriculum Assessments helpline.

Refusals and distressed children

Children cannot be forced to take the assessment. If a child is experiencing severe separation anxiety, you must prioritise pastoral care. Simply pause the assessment and try again on another day.

If a child is entirely unable to access the assessment by the end of the six-week window, you must log onto the portal and change their status. You can record a specific reason, such as the pupil being delayed or unable to access the assessment.

How RBA data is used

The numerical scores generated by the RBA are locked in the DfE system. They are not shared with the teacher, the parents, the local authority, or Ofsted.

The data lies dormant until that specific cohort of children reaches Year 6. At that point, the DfE compares their Key Stage 2 results against the baseline to calculate a progress score for the school.

While the raw scores are hidden, the system generates a narrative statement for each child. These short, plain-English summaries describe how the child performed. Once a pupil completes both parts of the assessment (mathematics and literacy, communication and language), their narrative statement is generated automatically in the DfE assessment service. Statements are released from a set date each autumn. For 2026/27 this is Monday 21 September 2026, so a pupil assessed earlier in September will not have a downloadable statement until that release date.

Schools are not legally required to send these statements home as standard practice. However, you must provide the narrative statement if a parent explicitly requests it. It is good practice to mention the assessment in your welcome meetings and reassure parents that it does not label their child.

Accessing the portal

School business managers and administrative staff play a vital role in the initial setup. Before any assessments can begin, the school must upload its Reception cohort data.

The designated assessment lead must log into the DfE Sign-in portal. They must use an email strictly linked to their school organisation, avoiding generic admin addresses.

The school must extract a Common Transfer File from their local Management Information System. This export must contain the students’ full names, unique pupil numbers, dates of birth, and sex.

The administrator uploads this file to the portal to register the cohort. Following the completion of the assessment window, the headteacher must log back in to formally submit a declaration form, confirming all statutory guidance was followed.

Balancing the workload

The DfE estimates the assessment takes twenty minutes per child. In a standard Reception class of thirty pupils, this equates to ten solid hours of one-to-one administration.

This figure does not account for the time spent pairing devices, coaxing a nervous child to the table, or dealing with Wi-Fi dropouts. It pulls the lead educator away from the classroom floor exactly when they are most needed to establish routines and comfort unsettled children.

Because the RBA demands so much of your time in the first half-term, you need to be ruthless about your other administrative tasks. You still need to capture ongoing EYFS assessment evidence, but you cannot afford to spend your evenings typing it up.

Many settings are moving away from typing-heavy tools and looking for a Tapestry alternative that respects a teacher’s time. TeachScribe acts as the learning journal that writes itself.

You record using a small push-to-talk lanyard mic. When you spot a meaningful moment of learning, you press the button and speak a quick voice note in the moment or just after. Secure AI transcribes the audio, identifies the child, and maps the observation to the relevant Development Matters statements.

The observation appears in the child’s learning journal within seconds. It keeps your eyes on the children, not buried in a screen. According to TeachScribe’s Q1 2026 report, teachers are around 15 times more likely to record an observation by voice than by typing. TeachScribe saves a teacher roughly 80 hours a year of admin.

TeachScribe processes thousands of observations across UK settings every month. It is particularly helpful for staff who find typing slow or stressful, including those with dyslexia or English as an additional language.

The start of the Reception year is exhausting enough. By understanding the mechanics of the baseline assessment and streamlining your daily record keeping, you can protect your evenings and focus on building relationships with your new class.