- Under Ontario's Courts of Justice Act, the right to appeal depends on: - Which court decided your case (Small Claims, Superior Court, Divisional Court, Ontario Court of Appeal) - What…
- From Small Claims Court Appeals from Small Claims Court go to the Divisional Court (a branch of the Superior Court of Justice).
- As of writing, the deadline to appeal a final order of the Superior Court to the Ontario Court of Appeal is 30 days from the date of the order being appealed.
The judge's decision landed against you. Maybe you believe the judge applied the law incorrectly, misunderstood the evidence, or failed to consider something important. You want to appeal. Before you do anything else, understand this: appeal deadlines in Ontario are strict and unforgiving. Missing a deadline by even one day can permanently extinguish your right to appeal — and courts rarely grant extensions.
This guide walks you through how the appeal process works in Ontario civil matters, where to appeal, and what the process actually looks like from filing to decision.
First Question: Do You Have a Right to Appeal?
Not every court decision is automatically appealable. Under Ontario's Courts of Justice Act, the right to appeal depends on:
- Which court decided your case (Small Claims, Superior Court, Divisional Court, Ontario Court of Appeal)
- What type of order it was (final order vs. interlocutory/procedural order)
- The amount in dispute (for some matters, monetary thresholds affect whether appeal is as of right or requires leave)
Final Orders vs. Interlocutory Orders
A final order is one that finally disposes of the matter or a party's rights — a trial judgment, a dismissal of the action. Final orders generally carry a broader right of appeal.
An interlocutory order is a procedural decision made during the litigation that does not finally dispose of the action — for example, an order excluding certain evidence or refusing an adjournment. These orders have more restricted appeal rights and often require leave (permission) from the appeal court before an appeal can proceed.
Which Court Hears Your Appeal?
From Small Claims Court
Appeals from Small Claims Court go to the Divisional Court (a branch of the Superior Court of Justice). Leave (permission) is not usually required for final orders, but the grounds for appeal in Small Claims matters are more limited — verify the current rules and thresholds with your lawyer, as they are subject to change.
From the Superior Court of Justice
- Final orders: generally appeal to the Ontario Court of Appeal as of right (no permission needed), subject to some monetary thresholds.
- Interlocutory orders: appeal to the Divisional Court with leave.
From the Divisional Court
Appeals go to the Ontario Court of Appeal, typically with leave.
From the Ontario Court of Appeal
A further appeal may go to the Supreme Court of Canada, but only with leave — and the Supreme Court grants leave sparingly, generally only for matters of national legal importance.
The Strict Deadline: Do Not Wait
As of writing, the deadline to appeal a final order of the Superior Court to the Ontario Court of Appeal is 30 days from the date of the order being appealed. For interlocutory orders appealed to Divisional Court, the deadline is shorter — 15 days in most cases.
Verify these deadlines immediately with your lawyer — appeal deadlines are strict. The clock starts running from the date of the order, not the date you receive it or read it. Courts have discretion to extend deadlines but they exercise it sparingly; showing you simply ran out of time or needed more time to think is not sufficient. You need to demonstrate that justice requires an extension and that there was an arguable appeal from the outset.
If you think you might want to appeal, contact a lawyer the same day you receive the judgment. Do not wait.
Grounds for Appeal: You Need More Than Disagreement
An appeal is not a do-over. You cannot simply present new evidence or re-argue the facts in the hope of a different result. Ontario appeal courts look for specific types of error:
1. Error of Law
Did the trial judge apply the wrong legal principle? Misinterpret a statute? Apply an incorrect standard? Legal errors are the strongest ground for appeal because appeal courts review legal questions with fresh eyes (the standard of review is "correctness").
2. Palpable and Overriding Error of Fact
Did the trial judge make a factual finding that was so clearly wrong it cannot stand? Appeal courts are highly deferential to trial judges on facts — they heard the witnesses and assessed credibility in person. Overturning a factual finding requires showing a clear, significant error that materially affected the outcome.
3. Miscarriage of Justice / Procedural Unfairness
Was the process so unfair that the result cannot be trusted? Examples: refusing to allow a party to present key evidence, a judge who displayed bias, or a significant procedural error.
The Appeal Process Step by Step
Step 1 — Notice of Appeal
File a Notice of Appeal with the appropriate court registry within the deadline. This document identifies the order being appealed and the grounds of appeal. Filing the Notice stops the deadline from running — but the work has only begun.
Step 2 — Ordering the Transcript
Appeals are decided on the record from the trial court. You will need to order a transcript of the trial evidence and the judge's oral reasons (if the reasons were not in writing). Transcripts take time and cost money — factor this in early.
Step 3 — Perfecting the Appeal
"Perfecting" the appeal means assembling the appeal book (the complete record from below), the transcript, and filing your factum — the written legal argument that forms the heart of your appeal. All parties exchange facta; the other side files a responding factum.
Step 4 — Oral Hearing
Most substantive appeals in the Court of Appeal proceed to an oral hearing before a panel of three judges. Each side has limited time to make submissions (the precise time allotment is set by the court — verify with your lawyer). Judges ask questions; argument can be interrupted. Unlike trial, there are no witnesses.
Step 5 — Judgment
The panel issues a written decision — sometimes from the bench (immediately), but more often weeks or months later. The decision can affirm, vary, or overturn the order below, or order a new trial.
Stays Pending Appeal
Filing a Notice of Appeal does not automatically stop the trial judgment from being enforced. If the judgment requires you to pay money or take some action, you may need to bring a motion for a stay of enforcement pending the appeal. A stay is not automatic — you must demonstrate that the appeal raises a serious question, that you would suffer irreparable harm without the stay, and that the balance of convenience favours the stay.
Frequently asked questions
How long does an appeal take in Ontario?
As of writing, the Ontario Court of Appeal's timeline from perfecting an appeal to hearing is typically a year or more for complex matters, though some cases move faster. Divisional Court appeals may be somewhat faster. Plan for the long haul.
Can I introduce new evidence on appeal?
Rarely. Fresh evidence is only admitted on appeal if it could not have been discovered with reasonable diligence before trial, is credible, and could reasonably have affected the result. Courts set a high bar.
What happens if I lose my appeal?
You may have further appeal rights (e.g., from the Divisional Court to the Court of Appeal, or from the Court of Appeal to the Supreme Court of Canada with leave). If you have exhausted your rights, the original order stands and must be complied with. The costs of the appeal will also be decided — losing an appeal typically means paying the other side's costs of the appeal proceeding.
Can I represent myself on an appeal?
You can. Self-represented litigants appear in Ontario courts including the Court of Appeal. However, appeals are technically demanding — they require legal analysis of errors in the trial, detailed written facta, and oral argument under questioning. Most experienced litigators consider appeals the most technically difficult work in civil litigation.
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