SEN Advocacy & EHCP Support in East Sussex
Local SEND context
EHCP and SEN advocacy insight for East Sussex
For families in South East, the practical question is not just how East Sussex performs on paper, but what the local data means for a child who needs support now. The figures below help identify where delays, disputes or evidence gaps may create pressure points.
East Sussex is responsible for 5,243 active EHC plans, with 527 new plans recorded in the latest 2025 data. For parents, that means EHCP decisions are being made inside a busy local system where clear evidence and a well-structured request can make a material difference.
Looking at the trend rather than a single year, EHC plans in East Sussex have risen 53% since 2018 — from 3,434 to 5,243 in 2025. A rising caseload can mean longer waits and more pressure on decision-making, so preparing a strong request matters more, not less.
28% of new EHCPs in East Sussex were completed within 20 weeks (147 of 527). This suggests delays remain a realistic risk, so parents should prepare evidence early and chase missed milestones promptly.
East Sussex's most recent Area SEND inspection outcome was inconsistent. This provides useful background, but individual EHCP decisions still turn on the child's assessed needs, the available evidence and whether provision is written clearly enough to be enforceable.
How many children in East Sussex have an Education, Health and Care Plan?
These figures are drawn from the Department for Education's SEN2 data collection and published inspection information where available.
Active EHC Plans
5,243
New EHC Plans
527
Issued within 20 weeks
28%
147 of 527 new plans
Tribunal Cases
475
Mediation Cases
21
Progress over time in East Sussex
Every year of published data for East Sussex, so you can see the trend rather than a single snapshot.
Active EHC Plans
Issued within 20 weeks
Ofsted Area SEND Inspection
Practical next steps for families in East Sussex
- Check East Sussex's Local Offer for the current EHC needs assessment process, forms and SEND team contact details.
- Prepare a concise evidence bundle showing the child's needs, current support, what is not working and why an EHCP may be necessary.
- Track the 20-week EHCP deadline closely in East Sussex, because the latest data suggests delay is a realistic risk for many families.
- Before appealing, identify the exact decision being challenged and the evidence needed to support each issue.
- Consider early SEN advocate support if you need help with evidence, EHCP wording, mediation or SEND tribunal preparation.
Local Resources
Local Offer
Visit East Sussex's Local Offer websiteOther local authorities we cover in South East
SEN advocacy and EHCP support is also available for families in these neighbouring South East authorities:
EHCP and SEN advocacy FAQs for East Sussex
How do I request an EHC Needs Assessment from East Sussex?
You can request an EHC Needs Assessment directly from East Sussex local authority. The strongest requests usually include clear school evidence, professional reports where available, examples of unmet need and a concise explanation of why SEN Support is not enough. The East Sussex Local Offer link on this page is a useful starting point for local forms, guidance and SEND team information.
What can I do if East Sussex refuses to assess or issue an EHCP?
If East Sussex refuses to assess or refuses to issue an EHCP after assessment, parents and young people usually have a right of appeal to the SEND Tribunal. You should read the decision letter carefully, note the appeal deadline and request mediation information before deciding how to proceed.
How can a SEN advocate help with East Sussex EHCP problems?
A SEN advocate can help by reviewing evidence, strengthening the EHC needs assessment request, checking draft EHCP wording and preparing the issues for mediation or SEND Tribunal.
Are EHCP delays common in East Sussex?
In the latest published data, 28% of new EHCPs in East Sussex were issued within the 20-week timescale, so families should keep dated records and follow up missed deadlines. If your case is delayed, ask for written updates, keep copies of every submission and consider taking advice before accepting a weak draft plan.