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Evidence-based assessments and interventions for nurseries and primary schools

From the creators of the Nuffield Early Language Intervention (NELI). Based on extensive University of Oxford research into children’s educational development and used by over 10,000 schools.

Proven to improve educational outcomes for the children who need most help.


Our assessment apps are the fastest and most accurate way to
identify the children who will benefit most from additional
support, resources or intervention.

OxEd and Assessment apps
have been used by over

10,000 schools

to assess more than

500,000 pupils

For more information click here

Quick and easy to use

No paper marking or calculations

Safe and GDPR compliant

Suitable for ages 3½ to 8 years

10 minutes per test

Colourful and fun for children

Instant results, detailed report

No training required

Use with evidence-based interventions such as Nuffield Early Language Intervention (NELI)


Nuffield Early Language Intervention logo

Nuffield Early Language Intervention (NELI)

The world’s best-evidenced early language intervention, with 5/5 on the EEF padlock scale. Used in over 10,000 schools and shown to improve the language and early literacy skills of children in Reception (4-5 years old) by an additional 3-4 months.

Coming soon: NELI Pre-School.

Who are we?

OxEd and Assessment Ltd (OxEd) is a University of Oxford spinout company launched to take the research of Professor Charles Hulme and his team, creators of the Nuffield Early Language Intervention (NELI), through to practical application in schools. OxEd develops educational assessment apps and interventions which have been shown to improve educational outcomes for children.

OxEd is proud to be affiliated with the University of Oxford and Oxford University Innovation, which develops and finances companies in order to share the benefits of Oxford’s academic excellence, encourage local economic development and create new jobs in the region.

Our founders Professor Charles Hulme and Professor Maggie Snowling are Professorial Fellows at the Australian Catholic University Institute for Learning Science and Teacher Education.


Welcome to OxEd and Assessment

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