Definition
Moderate Learning Difficulty is the SEND Code of Practice category for children who attain significantly below age-expected levels across most areas of the curriculum despite appropriate teaching, with cognitive functioning typically in the 70–84 standard score range. It is the largest single SEN need group in English primary schools.
In context for parents
Key checkpoints
- MLD is the SEND Code of Practice category for children attaining significantly below age expectation across most areas of the curriculum.
- Cognitive functioning is typically in the standard score range 70–84.
- Largest single SEN need group in English primary schools (DfE statistics).
- Best evidence for small-step, concrete-pictorial-abstract teaching (Singapore Maths, Numicon, Maths Recovery).
- MLD often meets the EHC needs assessment threshold where gap is widening despite SEN Support.
MLD is a school-side descriptor rather than a clinical diagnosis. It sits under the Cognition and Learning area of need in the SEND Code of Practice (6.30). An EP report describing MLD typically shows a relatively flat profile on a WISC-V UK in the borderline to low average range (full scale 70–84), with adaptive functioning (assessed via the ABAS-3 or Vineland-3) below the 5th centile. The label is least useful when used as a holding category for a child whose actual picture is dyslexia plus working-memory plus untreated SLCN; it is most useful when it accurately describes a child whose learning is slow across the board because their underlying cognitive processing is.
In a Year 4 classroom, MLD usually looks like the child who reads with the fluency of a Year 2 child, who can recall the maths method but not generalise it to a new word problem, and who needs ideas pre-taught and revisited many more times than peers. Spelling is effortful; written output is short. The child is often socially warm and motivated, with friendship working better than academic work.
What helps: small-step, frequently-repeated teaching with concrete-pictorial-abstract progression (Singapore Maths, Numicon, Maths Recovery), explicit vocabulary teaching, scaffolding faded over time, and a phonics programme delivered for as long as decoding remains insecure (not stopped because the child is in Year 5). Pre-teaching of unfamiliar concepts before a lesson outperforms re-teaching after.
MLD often meets the EHC needs assessment threshold where the gap is widening despite SEN Support and where small-group teaching with quantified TA support is needed across the curriculum. Section F should specify hours, group size, and intervention programmes rather than "access to a TA".
Related terms
The terms parents most often see alongside Moderate Learning Difficulty.
Severe Learning Difficulty(SLD)
A significant intellectual or cognitive impairment that has a major effect on a child's ability to take part in the curriculum. Most children with SLD need a highly differentiated specialist setting.
Profound and Multiple Learning Difficulty(PMLD)
A combination of profound learning disability and additional disabilities (often physical, sensory, or medical) requiring high levels of personal care and highly individualised learning.
SEND Code of Practice
The 0-25 statutory guidance setting out what schools, colleges, and local authorities in England must do to support children with SEND under the Children and Families Act 2014.
Education, Health and Care Plan(EHCP)
A legally binding document, issued by a local authority in England, that describes a child or young person's special educational needs and the provision the LA must arrange to meet them.
Where parents ask about this
Parents usually find this page after a Year 4 progress meeting where the school has said "she's working at Year 2 expectations", before a secondary transfer where mainstream placement is being questioned, or after an EP report has come back with low average WISC scores. Searches include "MLD EHCP threshold", "MLD mainstream secondary school", and "MLD versus SLD". A Beaakon EP can carry out a full cognitive and adaptive assessment, distinguish MLD from a specific learning difficulty cluster, and write Section F provision that quantifies the small-group teaching and access support needed.
References
The primary legislation, statutory guidance, research, and clinical tools this page draws on.