Grounds and Remedies for Public Law and Judicial Review Claims

Grounds and Remedies for Public Law and Judicial Review Claims

Understanding the grounds for judicial review and what the court can do

Understanding whether a decision can be challenged, and what the court can do about it, is an important first step in any public law case.

Judicial review is not simply about whether a decision feels wrong. It is about whether there are clear legal grounds to show that a public body has acted unlawfully, and whether the court can provide a meaningful way to put that right.

Our Judicial Review and Public Law team advises individuals, families and professionals across England on whether there are arguable grounds to challenge a decision and what outcome may realistically be achieved.

If you are unsure whether a decision may be challenged, early advice can help you understand your position and next steps with greater clarity.

To speak to our team, please call 0117 939 0350 or email info@watkinssolicitors.co.uk.

Clear legal analysis

Advice on whether there are arguable grounds to challenge a decision.

Realistic outcomes

A clear explanation of what the court may be able to do in practice.

Early action

Support at an early stage where a matter is urgent or time-sensitive.

Legal Aid advice

Guidance on whether Public Law Legal Aid funding may be available.

Illegality

Illegality arises where a public body has acted outside its legal powers or has applied the law incorrectly.

Examples of illegality

  • Making a decision it does not have the legal authority to make
  • Misunderstanding or misapplying the relevant law
  • Failing to carry out a legal duty
  • Applying a policy that is not lawful

What this means

In simple terms, the question is whether the decision-maker acted within the limits of the law.

We can help you assess whether a decision falls outside those limits and what that means in practice.

Irrationality or Unreasonableness

A decision may be challenged if it is so unreasonable that no reasonable public body, properly directing itself, could have made it.

This may arise where

  • A decision is clearly unsupported by the evidence
  • Relevant factors have been ignored
  • The outcome is disproportionate to the facts

A high legal threshold

This is a high threshold and often involves decisions that are difficult to justify when viewed objectively.

We will help you understand whether this threshold may be met in your situation.

Procedural Unfairness

Public bodies must follow fair procedures when making decisions, particularly where those decisions affect a person’s rights or interests.

A decision may be challenged where

  • A person was not given a fair opportunity to respond
  • Relevant information was not shared
  • The process was biased or lacked impartiality
  • Proper procedures or guidance were not followed

Why the process matters

Fairness is a central principle in public law, and failures in process can be just as important as the decision itself.

We can guide you through whether the process followed in your case was fair and lawful.

Other Grounds

Depending on the circumstances, other legal grounds may also apply.

Legitimate expectation

This may arise where a public body has made a clear promise or established a consistent practice, then departs from it without good reason.

Proportionality

This is particularly relevant in human rights cases, where a decision interferes with a person’s rights more than is necessary or justified.

Public law cases are often complex. Identifying the correct grounds requires careful legal analysis, and we can help you understand which grounds may apply and how strong your case may be.

What Can the Court Do if a Judicial Review Is Successful?

The court has a range of powers to put things right. The aim is not to punish the public body, but to correct what has gone wrong and ensure decisions are made properly.

Quashing Orders

A quashing order cancels the decision completely. The public body must go back and make the decision again properly, applying the correct law and relevant information.

  • A council has to remake a decision about support or housing
  • A local authority must reconsider an education decision
  • A refusal decision is withdrawn and reviewed again

Mandatory Orders

A mandatory order requires a public body to take a specific action where something should have been done but has not been.

  • Requiring a local authority to carry out an assessment
  • Requiring a decision to be made where there has been delay
  • Requiring support or services to be put in place

Prohibiting Orders

A prohibiting order stops a public body from taking an action that would be unlawful. It can be important in urgent situations.

  • Stopping a decision from being implemented
  • Preventing removal, discharge or enforcement action
  • Pausing a process while the legal challenge is considered

Declarations

A declaration is a formal statement from the court explaining what the law requires in a particular situation.

  • Confirming that a decision was unlawful
  • Clarifying what a public body must do in future
  • Setting out the correct interpretation of the law

What This Means in Practice

The decision is often reconsidered

In many cases, the outcome of a judicial review is that the decision is reconsidered properly rather than replaced by the court.

This can still make a significant difference, particularly where:

  • Support has been refused or delayed
  • A process has not been followed correctly
  • A decision has been made without proper evidence

A fair and lawful process

The aim is to ensure that decisions affecting you or your family are made fairly, lawfully and with the right information.

For many clients, this means having their situation properly considered for the first time.

Important to know

Judicial review is not usually about compensation. It is about correcting decisions and making sure the right process is followed.

In some cases, further legal options may be available depending on your situation.

Will I Receive Compensation?

Judicial review is primarily concerned with correcting unlawful decisions rather than awarding compensation.

In most cases, the outcome is that the decision is reconsidered or put right.

In some situations, a separate claim for damages may be possible, but this depends on the specific circumstances.

Understanding What This Means for Your Case

Every case is different. The key questions are:

Is there a clear legal ground to challenge the decision?

We will help you assess this clearly and realistically.

Is judicial review the correct route?

We will help you assess this clearly and realistically.

What outcome is realistically achievable?

We will help you assess this clearly and realistically.

In some cases, early action can resolve the issue without court proceedings. In others, formal legal steps may be required.

Unsure whether there are grounds for judicial review?

Our team can assess the decision, explain the possible legal grounds and give realistic advice about what outcome may be achievable.

We Are Here to Help

Our Public Law and Human Rights team supports individuals, families and professionals across England in challenging decisions made by public bodies.

We are widely recognised for specialist expertise and for acting in complex and often urgent cases where early action is critical.

Our approach is clear, practical and focused on helping you understand your position, options and next steps.

Support Through Every Stage

We guide clients from early advice and pre-action steps through to court proceedings where necessary.

Wherever possible, we focus on resolving issues efficiently and effectively, including opportunities to achieve a positive outcome without a full hearing.

We hold a Public Law Legal Aid contract and can advise whether funding may be available.

How We Assess and Progress a Judicial Review Case

We provide clear, realistic advice from the outset and guide you through the steps that may be needed.

1

Understand the decision

We review what the public body decided and how that decision affects you.

2

Identify possible grounds

We consider illegality, irrationality, unfairness and any other relevant grounds.

3

Assess the legal route

We explain whether judicial review is the correct route or whether another option may be more suitable.

4

Explain possible outcomes

We give realistic advice about the remedy the court may be able to provide.

5

Take early action

Where appropriate, we pursue pre-action steps and seek to resolve the issue without a full hearing.

6

Further proceedings

If necessary, we guide you through court proceedings and the next stages of the case.

Contact Our Judicial Review and Public Law Solicitors

If you are considering judicial review or are unsure whether a public body decision can be challenged, our team can help you understand the possible grounds, likely outcomes and what action may be needed.

We advise individuals, families and professionals across England.

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