Assessment taking too long

What to do when your child's EHC needs assessment is delayed beyond the 20-week statutory timescale.

Updated 30 March 20265 min readSEND Guides

Assessment taking too long

The law says your local authority must complete the EHC needs assessment process within 20 weeks. That means from the date they agree to assess your child to the date they issue the final EHCP. In practice, many local authorities miss this deadline. The Local Government Ombudsman receives more complaints about EHCP delays than almost any other SEND issue.

You do not have to accept delays quietly. There are things you can do.

The statutory timescales

Here is how the 20 weeks should break down:

StageTimeframe
LA decides whether to assessWithin 6 weeks of your request
Assessment periodFrom decision to assess
Draft EHCP sent to youWithin 16 weeks of decision to assess
Your response to the draft15 days from receiving it
Final EHCP issuedWithin 20 weeks of decision to assess

These are legal requirements, not guidelines. The local authority must meet them unless there are exceptional circumstances, and 'we are busy' does not count.

What to do if the assessment is late

1
Check your dates

Work out exactly when the 20-week clock started. This is the date the local authority told you they had decided to carry out the assessment, not the date you made the request.

2
Write to the SEN team

Send a clear, factual email. State the date the assessment was agreed, how many weeks have passed, and ask for an update with specific dates. Reference the 20-week statutory timescale in the Children and Families Act 2014.

3
Set a deadline for their response

Give them a reasonable deadline to respond, such as 10 working days. State that if you do not receive a satisfactory response, you will escalate your complaint.

4
Escalate if needed

If the SEN team does not respond or the delay continues, you can: - Make a formal complaint to the local authority - Contact your local councillor - Complain to the Local Government and Social Care Ombudsman

SpektraBot can draft the chasing letter for you. Just ask: 'Can you write a letter to the local authority chasing my child's EHC needs assessment? They agreed to assess on [date].'

When delays become a complaint

The Local Government Ombudsman regularly upholds complaints about EHCP delays. If the local authority has missed the 20-week deadline without a valid reason, the Ombudsman may find fault and recommend a remedy, which can include a formal apology and a financial payment to recognise the impact on your child.

You do not need to wait until the entire process is finished to complain. If the local authority is already significantly past a deadline, you can complain now.

Exceptions to the 20-week rule

The local authority can extend the timescale in limited circumstances:

  • You asked for more time (for example, to get a private report)
  • The assessment could not be completed because a professional was unavailable and this was outside the LA's control
  • The request was made close to the school holidays (but this only allows a limited extension)

'We have a backlog' or 'We are short-staffed' are not valid exceptions.

If your local authority says they are pausing the assessment because they are waiting for a professional report, ask them to confirm this in writing, with the specific reason and expected date. They cannot pause indefinitely.

Keeping records

Throughout the process, keep a record of:

  • Every email you send and receive, with dates
  • Phone call notes (who you spoke to, when, what they said)
  • Any promises made about timescales

SpektraBot's timeline feature can track these dates automatically. Add the date the assessment was agreed and it will calculate the deadlines for you.