A local authority must conduct an assessment of education, health and care needs when it considers that it may be necessary for special educational provision to be made for the child or young person in accordance with an EHC plan. The factors a local authority should take into account in deciding whether it needs to undertake an EHC needs assessment are set out in paragraphs 9.14 to 9.15, and the factors a local authority should take into account in deciding whether an EHC plan is necessary are set out in paragraphs 9.53 to 9.56 in SEN Code of Practice.
The EHC needs assessment should not normally be the first step in the process, rather it should follow on from planning already undertaken with parents and young people in conjunction with an early years provider, school, post-16 institution or other provider. In a very small minority of cases children or young people may demonstrate such significant difficulties that a school or other provider may consider it impossible or inappropriate to carry out its full chosen assessment procedure.
For example, where its concerns may have led to a further diagnostic assessment or examination which shows the child or young person to have severe sensory impairment or other impairment which, without immediate specialist intervention beyond the capacity of the school or other provider, would lead to increased learning difficulties. Please refer to SEN Code of Practice 2014.