EHCP Timelines: The 20-Week Legal Limit vs Reality

“How long will this take?” It’s one of the first questions every parent asks when starting the EHCP process. The official answer is reassuringly specific: 20 weeks from request to final plan. But the reality? It’s significantly more complicated–and often much longer.

This guide will give you the honest truth about EHCP timelines–what the law says, what actually happens in practice, why delays occur, and most importantly, what you can do about it when your local authority misses deadlines.

The Legal Timeline: What Should Happen

The law (Children and Families Act 2014 and SEND Regulations 2014) is very clear about EHCP timelines. From the date you request an EHC needs assessment to the date a final EHCP is issued should be no longer than 20 weeks, except in specific exceptional circumstances.

The Full 20-Week Legal Timeline

• Week 0 (Day 1): You submit your request for an EHC needs assessment
• Week 6 (by Day 42): LA must decide whether to assess and notify you in writing
• Weeks 6-16 (Weeks 1-10 of assessment period): If agreed to assess:
  • Weeks 6-10: LA gathers advice from all relevant professionals
  • Weeks 10-16: LA evaluates evidence and decides whether to issue EHCP
  • By Week 16: LA must notify you of decision
• Week 16-18: If issuing EHCP, LA sends draft plan for your consultation
• Week 18-19 (15 days): Your consultation period to request amendments and express school preference
• Week 20: Final EHCP issued

Exceptions to the 20-week rule

The timeline can be extended if:

• The child or parent is absent from the area for 4+ weeks during the process
• Exceptional personal circumstances affect the child or their parent
• The LA has requested advice it hasn’t received and has reminded the party after 6 weeks
• The child’s parent wishes to pursue mediation after the LA issues the draft plan

The Reality: What Actually Happens in Practice

While the legal timeline is 20 weeks, the reality across much of England is often significantly different. Here’s what families frequently experience:

Reality Check:

• Timelines often run well beyond 20 weeks in many local authorities
• Some families wait a year or more from request to final plan
• A significant proportion of EHCPs are not issued within the statutory 20-week deadline nationally
• Regional variation is huge: Some LAs meet deadlines consistently; others miss them routinely
• Rising demand and backlogs: Many LAs are dealing with accumulated delays and sharply rising numbers of requests

Where Delays Typically Occur

Understanding where in the process delays typically happen helps you know what to chase and when.

Delay Point #1: Initial Decision to Assess (Weeks 0-6)

What should happen: LA decides within 6 weeks whether to assess.

What often happens: Decision takes 8-12 weeks.

Why delays occur:

• High volume of requests
• LA panels only meet monthly or every 6 weeks
• Administrative backlogs
• Incomplete applications requiring follow-up

Delay Point #2: Gathering Professional Advice (Weeks 6-12)

What should happen: LA gathers all professional advice within first 6 weeks of assessment period.

What often happens: Advice gathering takes 12-20 weeks.

Why delays occur:

• Educational psychologists have huge waiting lists
• Schools slow to provide reports
• Health services (SALT, OT, CAMHS) have long waits for assessments
• LA “reminder after 6 weeks” policy means no urgency before then
• Coordination challenges when multiple professionals involved

Delay Point #3: LA Decision Making (Weeks 12-16)

What should happen: LA reviews evidence and decides whether to issue EHCP within weeks 12-16.

What often happens: Decision takes additional 4-8 weeks beyond week 16.

Why delays occur:

• LA moderation panels meet infrequently
• Cases awaiting panel decisions pile up
• Staff shortages and high caseloads
• Complex cases requiring additional discussion

Delay Point #4: Draft to Final EHCP (Weeks 16-20)

What should happen: Draft issued week 16, consultation period weeks 17-18, final issued week 20.

What often happens: Draft issued weeks 18-24, final issued weeks 24-30.

Why delays occur:

• Drafting EHCPs is time-consuming work
• Cases queue waiting for EHCP coordinators
• Negotiations over provision and school placement take time
• Parents request amendments requiring re-drafting
• School placement disputes causing delays

What You Can Do About Delays

While you can’t control the LA’s timeline, you’re not powerless. Here’s how to be proactive and what recourse you have when deadlines are missed.

Proactive Timeline Management

• Week 1: Note the date you submitted your request (this is Day 1 of the timeline)
• Week 4: Chase LA if you haven’t received acknowledgment
• Week 5: Email LA reminding them of week 6 deadline for decision
• Week 7: If no decision, formally complain about missed deadline
• Week 8: Chase schools and professionals for their reports if LA says they’re waiting
• Week 12: Chase LA on progress with evidence gathering
• Week 16: Email LA requesting update on decision timeline
• Week 18: If no draft EHCP, escalate complaint and consider involving councillor/MP
• Week 22: Consider mediation or preparing for tribunal if still no plan

Formal Actions When Deadlines Are Missed

Escalation Steps:

1. Formal complaint to LA: Use the LA’s official complaints process. State specific deadlines missed and request expedited processing.
2. Contact your local councillor: Councillors can put pressure on LA officers and may raise the issue at council meetings.
3. Contact your MP: MPs can write to the LA’s Director of Children’s Services requesting explanation and action.
4. Contact Local Government and Social Care Ombudsman: If the complaint process doesn’t resolve delays, escalate to the Ombudsman.
5. Consider judicial review: In extreme cases of delays, legal action may be an option (seek legal advice).
6. Media/social media: Some families have success with local media coverage putting pressure on LAs.

What Exceptions Apply to You?

Be aware that some delays may be legally justified. LAs can extend timelines in specific circumstances:

Valid Reasons for Extended Timeline:

• You or your child were unavailable for 4+ weeks (e.g., extended holiday, hospitalization)
• Exceptional circumstances genuinely affected your ability to participate
• The LA requested advice, reminded the professional after 6 weeks, and still hasn’t received it (they must document this)
• You requested mediation after receiving the draft EHCP (mediation can pause the clock)

Important: The LA must inform you in writing if they’re extending the timeline and explain why.

Can Delays Affect Your Child’s Provision?

Unfortunately, yes. Delays in issuing an EHCP mean delays in your child accessing the support they need. This is why chasing proactively and escalating when necessary is so important.

Potential Impacts of Delays:

• Educational regression: Months without appropriate support can lead to setbacks
• Mental health impacts: Struggling without support affects wellbeing
• Family stress: Prolonged uncertainty and advocacy fatigue
• Placement delays: Can’t secure specialist school placement without finalized EHCP
• Missed term starts: September starts missed if EHCP not finalized in time

If your child’s needs are urgent and delays are causing significant harm, emphasize this in your complaints and consider requesting emergency interim provision while the EHCP is finalized.

Regional Variations: Which LAs Perform Best?

Performance varies dramatically by local authority. Some LAs consistently meet the 20-week deadline; others miss it on the majority of cases.

What Affects LA Performance:

• Staffing levels: LAs with adequate SEND teams perform better
• Process efficiency: Streamlined systems and digital processes help
• EP capacity: In-house educational psychology teams reduce delays
• Leadership priority: LAs where senior leadership prioritizes SEND compliance perform better
• Financial resources: Better-funded LAs can hire more staff and commission timely assessments

You can check your LA’s performance using their Local Offer website (they should publish statistics) or by requesting this information under Freedom of Information laws.

Tips for Navigating the Timeline

Timeline Survival Tips:

• Submit a complete application: Incomplete applications cause delays while LA seeks missing information
• Submit evidence early: Don’t wait for LA to request–include everything with your initial request
• Commission private assessments if possible: Don’t wait for LA to arrange EP assessment if you can afford private
• Chase proactively: Don’t wait for updates–ask for regular status updates
• Keep detailed records: Document every phone call, email, promised deadline
• Build relationships: Polite persistence with your LA case officer can help
• Plan for delays: Hope for 20 weeks, but prepare emotionally and practically for longer
• Don’t wait for EHCP to seek support: Continue advocating for support through SEN support while EHCP is in progress

Final Thoughts: Managing Expectations and Your Rights

The 20-week timeline is the law, not a target. Local authorities should meet it, and when they don’t, you have every right to complain and escalate.

However, understanding that delays are currently the norm in many areas helps you manage expectations and plan accordingly. This doesn’t mean accepting delays–it means being prepared for them while continuing to advocate loudly for your child.

Your child’s needs don’t wait for bureaucratic processes. While you navigate the EHCP timeline, continue pushing for appropriate support through school, seeking private assessments if possible, and building the evidence base that will make your eventual EHCP as strong as possible.

Related Resources

• EHCP Application Guide: Complete UK Process
• Working with Your Local Authority: Building an EHCP Partnership
• Emergency EHCP Applications: When Time Is Critical
• When to Appeal: 5 Red Flags in Your EHCP Offer