Judicial Review and Appeal Distinguished: Reviewing the Process and Rehearing the Merits

An appeal is a rehearing. The appellate authority looks at the same material, forms its own view and substitutes that view for the one below if it disagrees. Judicial review is not a rehearing. The court examines whether the decision was made lawfully, and if it was not, sets it aside and sends the matter back to be decided again by the authority the statute entrusted with it. The distinction sounds technical and it determines the outcome of most administrative law cases, because a petitioner who establishes only that the decision was wrong has established nothing the court can act on. This topic sets out the distinction, the reasons for it, and the places where the boundary is genuinely difficult.

1. The Classic Statement

📖 Chief Constable of the North Wales Police v. Evans, [1982] 1 WLR 1155

Facts: A probationer constable was required to resign by the Chief Constable, who had acted on reports about his private life without putting the substance of those reports to him or giving him an opportunity to answer them. The decision was challenged, and the question arose what relief a court exercising judicial review could grant, and whether it could itself determine that the constable should be reinstated.

Held: The House of Lords held that the constable had been treated unfairly and granted a declaration, but declined to order reinstatement, and took the occasion to state the nature of the jurisdiction. It held that judicial review is concerned not with the decision but with the decision-making process: the purpose of the remedy is to ensure that the individual receives fair treatment, and not to ensure that the authority, after according fair treatment, reaches a conclusion which is correct in the eyes of the court. Lord Brightman warned that unless this restriction on the function of the court is observed, the court will under the guise of preventing the abuse of power be itself guilty of usurping power. The Court held that the appropriate course was to declare the position and leave the authority to act, rather than to substitute a decision of its own.

Ratio: The classic statement. Judicial review is concerned with the decision-making process and with securing fair treatment, not with the correctness of the conclusion; a court that goes further usurps the power it is supervising.

2. Supervisory Jurisdiction Is Not Appellate

📖 Sadhana Lodh v. National Insurance Co. Ltd., (2003) 3 SCC 524

Facts: An award of compensation made by a motor accidents claims tribunal was challenged by the insurer by a petition under Article 227, although the statute confined the insurer's right of appeal to specified grounds and the petition in substance sought a reappraisal of the quantum and the findings of fact.

Held: The Supreme Court held the petition incompetent. It held that the supervisory jurisdiction under Article 227 is exercised to keep subordinate courts and tribunals within the bounds of their authority, to see that they obey the law and the rules of procedure, and to ensure that they do not exceed their jurisdiction or act illegally; it is not to be exercised as an appellate jurisdiction to correct errors of fact or of law that do not go to jurisdiction. The Court held that where the statute has restricted the right of appeal, permitting a party to obtain by a petition under Article 227 what the statute denies him by appeal would defeat the legislative scheme, and that the supervisory jurisdiction cannot be used to circumvent a limitation the legislature has imposed.

Ratio: Supervisory jurisdiction keeps tribunals within their authority and is not an appellate jurisdiction. It cannot be used to obtain a reappraisal of facts or to circumvent a statutory restriction on the right of appeal.

3. The Comparison

Basis	Appeal	Judicial review
Source	A statute; there is no inherent right of appeal	The Constitution, under Articles 32, 226 and 227
What is examined	The decision, on facts and law	The legality of the decision-making process
Scope	As the statute allows; may be on facts, law or both	Illegality, irrationality, procedural impropriety, proportionality, arbitrariness
Fresh evidence	May be admitted as the statute permits	Not taken; the court decides on the record and affidavits
Findings of fact	Reappraised	Not reappraised, save for no evidence or perversity
Remedy	Substitution of the appellate authority's decision	Quashing and remission to the authority
Who decides afterwards	The appellate authority	The original authority, deciding again lawfully
Discretion to refuse relief	None ordinarily; the appeal is decided	Full; delay, alternative remedy, conduct and futility may bar relief
Limitation	Prescribed by the statute	None prescribed, but delay and laches apply
Can it be excluded?	Yes, by the statute	No; it is part of the basic structure

4. Why the Distinction Is Maintained

The statute entrusted the judgment to the authority, and a court substituting its own view exercises a power Parliament conferred elsewhere.
Separation of powers, since the judiciary supervises the legality of administration and does not administer.
Expertise. The authority ordinarily knows the field, has seen the witnesses and has the technical knowledge the court lacks.
Procedure. A writ court decides on affidavits and cannot record evidence or resolve disputed facts.
Volume. A jurisdiction that reheard every administrative decision would be unworkable.
The remedy fits the vice. Where the defect is in the process, the appropriate correction is a fresh decision taken properly, not a different decision taken by the court.

5. Where the Boundary Is Difficult

Situation	Position
A finding rests on no evidence at all	Within review; a perverse finding is an error of law
The authority misconstrued the statute	Within review; an error of law going to jurisdiction
The authority weighed a relevant factor too lightly	Outside review; weight is for the authority
The penalty shocks the conscience	Within review, but the court remits rather than substitutes
A fundamental right is restricted	The court weighs proportionality for itself, acting in a primary role
The facts are admitted and only a question of law arises	Review is effective and relegation to an appeal serves little purpose
The statute restricts the right of appeal	Review cannot be used to obtain what the statute withholds (Sadhana Lodh)
Remission would be futile, the outcome being inevitable	The court may mould relief and grant the consequential order itself

6. Consequences in Practice

Pleading matters. A petition framed as a complaint that the decision was wrong invites dismissal; the same facts framed as a failure to consider material or to give a hearing may succeed.
Success usually means a fresh decision, not the relief originally sought, and the authority may lawfully reach the same conclusion again.
The alternative remedy rule follows from this, since a statutory appeal gives the petitioner a rehearing that review cannot.
Relief is discretionary, so a petitioner may establish illegality and still be refused for delay, conduct or the rights of third parties.
Article 227 is narrower still, being supervisory and exercised sparingly, and never as an appeal in disguise.
Article 136 is different again, being a discretionary jurisdiction in which the Supreme Court may examine the merits where it sees fit.

⚠ A petitioner who is right on the merits may still have no case

The practical consequence of this distinction is uncomfortable and worth stating plainly. A person may be able to satisfy a court that the authority reached the wrong conclusion, that the evidence pointed the other way, and that a reasonable decision-maker would have decided in his favour, and still fail, because none of that is a ground of review. Conversely a person with a weak case on the merits may succeed because he was not given the material, or because the officer who decided had not heard him. Judicial review protects the integrity of the process and leaves the outcome to the authority, which is why the same facts often have to be presented quite differently according to whether they are urged in an appeal or in a writ petition.

7. The Position in Summary

An appeal is a rehearing in which the appellate authority substitutes its own view; judicial review examines the legality of the process and remits the matter to the original authority.
Judicial review is concerned with the decision-making process and with securing fair treatment, not with the correctness of the conclusion, and a court that goes further usurps power (Evans).
Supervisory jurisdiction keeps tribunals within their authority, is not appellate, and cannot be used to circumvent a statutory restriction on the right of appeal (Sadhana Lodh).
The distinction is maintained because the statute entrusted the judgment elsewhere, because of separation of powers, expertise, procedure and volume, and because the remedy should fit the vice.
Its consequences are that pleading determines the outcome, that success usually produces a fresh decision rather than the relief sought, and that relief remains discretionary throughout.

8. Related Topics and Provisions

Judicial Review of Administrative Action (Topic 88) and Judicial Control (Topic 156).
Grounds of Judicial Review (Topic 90) and Judicial Review of Tribunal Decisions (Topic 128).
Doctrine of Exhaustion of Alternative Remedies (Topic 189) and Alternative Remedy (Topics 117 and 118).
Judicial Restraint (Topic 93) and Intensity of Judicial Review (Topic 92).
Judicial Review of Administrative Punishment (Topic 100): why the court remits rather than substitutes.
Constitution of India: Articles 32, 136, 226 and 227.