Brad is on the roll of solicitors of England & Wales but does not hold a practising certificate and does not provide legal advice.
Updated June 2026 · England & Wales
If you are involved in a Special Educational Needs and Disability Tribunal case, Form SEND12 is how the local authority tells the tribunal who will be turning up on the day of the hearing. It is a short but important administrative form that sets out the names and professions of the representative and any witnesses the authority plans to bring, along with any access needs they may have.
Getting the details right matters because the tribunal works to strict timetables, and late notification of witnesses can mean they are refused permission to attend. On this page I walk through what the form covers, the rules around witness numbers, and the deadlines that apply so you can see where SEND12 fits into the wider appeal process.
What this document is
Form SEND12 is the attendance notice used by a local authority in proceedings before the First-tier Tribunal (Special Educational Needs and Disability), often shortened to the SEND Tribunal. Its purpose is straightforward: to put the tribunal and the other party on notice of who the local authority intends to bring to the hearing, whether that is a named representative or supporting witnesses such as an educational psychologist, SEN caseworker, or other professional involved with the child.
The form captures basic identifying information for each person attending, the profession or occupation they hold, and any special requirements the tribunal should plan around, for example wheelchair access or an interpreter. It sits alongside the equivalent form used by parents and young people, and together these notices allow the tribunal to organise the hearing room, time, and panel arrangements sensibly. Filing SEND12 accurately and on time is part of the procedural housekeeping that keeps the appeal moving forward.
How to use this document
Gather the core case details. Before filling anything in, pull together the child's full name as it appears on the appeal papers and the appeal or claim reference number issued by the tribunal. These identifiers link the form to the correct file and must match exactly, so double-check them against previous correspondence from HMCTS rather than relying on memory. 2. Name the local authority representative. Enter the name of the person who will speak for the local authority at the hearing, together with their profession or job title. This is usually a SEN officer, legal representative, or team manager. The representative is the main point of contact on the day and will typically lead the authority's presentation to the panel. 3. List the witnesses attending. Record each witness by name and occupation. In SEND appeals the usual cap is three witnesses per party, so think carefully about who adds most value, whether that is the educational psychologist, the lead caseworker, or a specialist teacher. If more than three are needed, a separate application must be made on Form SEND7 for the tribunal to consider. 4. Flag any special requirements. Use the dedicated field to set out accessibility needs or adjustments, such as step-free access, a hearing loop, an interpreter, or breaks for medical reasons. The tribunal can only arrange support it knows about, so being specific here avoids problems on the hearing day and keeps things fair for everyone attending. 5. Sign, date and submit before the deadline. Once the form is complete, it must be signed, dated, and the signatory's name printed clearly. Witness attendance should be confirmed to the tribunal by 5pm on Week 9 of the timetable, otherwise witnesses risk being refused entry. Send the completed form to the tribunal and serve a copy on the other party.
Q How many witnesses can the local authority bring to a SEND hearing?
The standard rule is that each party may bring up to three witnesses to a SEND Tribunal hearing, and these are the people named on Form SEND12. If the local authority considers that more than three witnesses are genuinely required, a separate written request must be made using Form SEND7, and it is for the tribunal to decide whether to allow the additional witnesses.
Q What is the deadline for submitting Form SEND12?
Witness attendance details should be with the tribunal by 5pm on Week 9 of the appeal timetable. If Form SEND12 is filed late, there is a real risk that named witnesses will not be permitted to attend, which can weaken the case the local authority presents. Always check the current directions issued by the tribunal for the exact date that applies.
Q Can the child attend the SEND Tribunal hearing?
Yes, in some cases the child who is the subject of the appeal can be present, but it is not usually appropriate for them to remain for the whole hearing. Discussions can be sensitive or distressing, and tribunals often prefer shorter involvement. Parents should arrange alternative childcare for the parts of the day when the child is not in the room.
Q What counts as a 'special requirement' on the form?
Special requirements covers anything the tribunal needs to arrange so that an attendee can take part fully. Typical examples include wheelchair access, a British Sign Language interpreter, a foreign language interpreter, hearing loops, quiet spaces, or scheduled breaks for health reasons. The more specific the information given, the easier it is for the tribunal to put sensible arrangements in place.
Q Who signs Form SEND12 for the local authority?
The form is normally signed by the person coordinating the local authority's response to the appeal, such as the SEN manager, legal officer, or nominated representative. The signatory confirms the accuracy of the attendance details provided. Their printed name should appear alongside the signature so that the tribunal and the other party know who to contact with queries.
Q What happens if a witness is added or changed after SEND12 is filed?
Late changes to witness lists are not automatic. The tribunal generally expects attendance details to be finalised by the Week 9 cut-off, and any change after that point may need to be explained and approved. If a substitution is unavoidable, the party should write to the tribunal promptly setting out the reasons and serve a copy of the update on the other side.
Q Is Form SEND12 the same as the form used by parents?
No. SEND12 is specifically for local authorities, while parents, carers, and young people use a separate attendance form to confirm who they will bring. Both forms feed into the same tribunal file and serve the same purpose, which is to make sure the panel, the hearing room, and the other party are all aware of who intends to attend on the day.
Choosing the right witnesses and hitting the Week 9 deadline can shape how a SEND appeal plays out. An experienced legal adviser can talk you through the procedural points and help you think through your approach based on what you describe on the call.
✓Plain-English answers to your specific questions about SEND12
✓Practical perspective on witness selection for your situation
✓Clarity on the tribunal timetable and what the Week 9 cut-off means for you
✓Help thinking through next steps based on what you describe
Personal call · For information only · Independent advisers
Written & reviewed by
Brad Askew Solicitor (non-practising)
Brad is on the roll of solicitors of England & Wales but does not hold a practising certificate and does not provide legal advice. LegalDocuments.co.uk is not a law firm and does not provide regulated legal advice.
This article is for general information only. It is a tool to help you find your way — not legal advice, and not a substitute for speaking to a qualified adviser about your situation.