Legal Hub
Aggravated Trespass During Protest in the UK
Introduction
Public protest is a fundamental democratic right in the United Kingdom. However, certain forms of protest activity can cross the line into criminal offences. One of the most commonly charged offences linked to protest activity is aggravated trespass.
If you have been arrested or investigated following a protest, it is important to understand how the law works and what the potential consequences may be.
Aggravated trespass is a criminal offence under section 68 of the Criminal Justice and Public Order Act 1994, which applies when someone trespasses on land and intentionally disrupts lawful activities taking place there.
Because protest activity often involves entering land or interfering with businesses, construction sites, or infrastructure, this offence is frequently used by police during protest-related investigations.
What Is Aggravated Trespass?
Trespass alone is normally a civil matter, meaning it does not usually lead to criminal prosecution.
However, the situation changes when trespass is used to deliberately interfere with lawful activities.
Under section 68 of the Criminal Justice and Public Order Act 1994, a person commits aggravated trespass if they:
- trespass on land, and
- intentionally disrupt, obstruct, or intimidate people carrying out lawful activities.
This offence is frequently used in situations involving organised protests, particularly where demonstrators enter:
- construction sites
- farms or industrial premises
- transport infrastructure
- commercial property
For example, protesters who enter private land and block access to machinery or facilities may be investigated for aggravated trespass.
When Can Protesters Be Charged With Aggravated Trespass?
For a conviction, the prosecution must prove several legal elements.
Entering Land Without Permission
The prosecution must show that the person entered land without the owner’s permission.
This may include:
- private industrial sites
- farmland
- commercial premises
- restricted operational areas
Even if a protest begins lawfully on public land, it can become trespass if individuals move onto restricted property.
Intention to Disrupt Lawful Activity
A key element of the offence is intent.
The prosecution must demonstrate that the individual intended to:
- obstruct an activity
- disrupt operations
- intimidate workers or participants
Examples may include:
- blocking access roads
- chaining themselves to equipment
- preventing staff from carrying out work.
Presence of a Lawful Activity
Another requirement is that a lawful activity must be taking place or about to take place.
Examples include:
- agricultural work
- construction activity
- business operations
- organised events
If the activity being disrupted is lawful, interference may fall within the scope of aggravated trespass.
Police Powers During Aggravated Trespass Incidents
Police officers have specific powers when dealing with suspected aggravated trespass.
Under the Criminal Justice and Public Order Act 1994, officers may:
- direct individuals to leave land immediately
- prevent people from returning to the land
- arrest individuals who fail to comply with police directions
These powers are designed to allow officers to respond quickly when lawful activities are being disrupted.
Failure to follow a police direction to leave land may itself lead to further offences being investigated.
Penalties for Aggravated Trespass
Aggravated trespass is typically prosecuted in the Magistrates’ Court.
If convicted, the court may impose:
- a fine
- imprisonment for up to three months
- or both.
The sentence imposed will depend on several factors, including:
- the scale of the disruption caused
- the defendant’s role in the incident
- previous convictions
- whether the protest involved organised planning.
In some cases, the court may also consider related offences linked to protest activity.
Facing Legal Issue?
Regain peace of mind and balance in your life by contacting us now for a consultation with our Serious & Complex Crimes specialist.
Strictly Confidential and No Obligation
Possible Legal Defences
Every case depends on its specific facts. However, several legal arguments may arise in aggravated trespass cases.
Possible issues may include:
Lack of Intent
The prosecution must prove that the individual intended to disrupt lawful activity. If that intention cannot be established, the offence may not be made out.
Lawful Authority or Permission
Large protests can involve hundreds of participants. In some cases, it may be difficult for the prosecution to prove who carried out specific actions.
Human Rights Considerations
Courts must sometimes consider the balance between criminal law and the right to protest under the European Convention on Human Rights.
These arguments are complex and depend heavily on the circumstances of each case.
Related Protest Offences
Aggravated trespass is not the only offence that can arise during protest activity.
Other offences sometimes investigated alongside it include:
- obstruction of the highway
- public order offences
- breach of the peace
- criminal damage
In recent years, legislation affecting protest activity has continued to develop, meaning police may rely on a range of powers when responding to demonstrations.
How a Criminal Defence Solicitor Can Help
Being arrested during a protest can be stressful and confusing, particularly if you have never faced a criminal investigation before.
A criminal defence solicitor can assist by:
- advising you during police interviews
- assessing the strength of the evidence
- identifying potential legal defences
- representing you in court proceedings
Early legal advice can be particularly important where protest-related allegations involve multiple defendants or complex factual disputes.
If you are facing allegations of aggravated trespass or another protest-related offence, obtaining specialist criminal defence representation is essential.
5 Key Takeaways
- Aggravated trespass is a criminal offence under section 68 of the Criminal Justice and Public Order Act 1994.
- It occurs when someone trespasses on land and intentionally disrupts, obstructs or intimidates people carrying out lawful activities.
- The offence is commonly associated with protests on private land or commercial premises.
- Police have powers to direct individuals to leave the land and may arrest those who fail to comply.
- The offence is usually heard in the Magistrates’ Court and can result in a fine or imprisonment.
Frequently Asked Questions
Aggravated trespass occurs when someone trespasses on land and intentionally disrupts or obstructs people carrying out lawful activities.
No. Trespass is usually a civil matter, but it can become a criminal offence in certain circumstances, including aggravated trespass.
The offence is created by section 68 of the Criminal Justice and Public Order Act 1994.
Yes. If police believe protesters have trespassed and intentionally disrupted lawful activities, arrests may occur.
The offence can result in a fine or up to three months’ imprisonment.
Possible defences depend on the circumstances, including whether intent to disrupt can be proven.
Yes. Police may direct individuals to leave land if aggravated trespass is suspected.
No. The offence is usually dealt with in the Magistrates’ Court.
Call us on 0333 009 6275. We are available to take your call 24 hours a day, 7 days a week.
You can also email us on enquiries@ashmanssolicitors.com or complete our Online Enquiry Form and we’ll be in touch soon.
Start your defence journey.
How can we help?
Please complete the form below with as much detail as possible.
Related insights and updates
How Autism Can Affect Criminal Sentencing in the UK
Can Bite Mark Evidence Be Used in Criminal Trials in the UK?
Can a Getaway Driver Be Charged With Burglary in the UK?
Can Prisoners Attend Their Sentencing Hearing in the UK?
Can Psychological Harm to a Victim Increase a Criminal Sentence?
CPS Complex Casework Unit: How Serious Criminal Cases Are Prosecuted
Encouraging or Assisting Crime in the UK
GPS Tagging Offenders in the UK After Prison Release
Harbouring an Offender or Escapee in UK Law
Modern Slavery Defence in Criminal Cases
Modern Slavery Defence in Criminal Cases (Section 45 of the Modern Slavery Act 2015)
Prison Visit Rules UK: How to Visit Someone in Prison
The Unduly Lenient Sentence Scheme: When a Sentence Can Be Increased by the Court of Appeal
Unduly Lenient Sentences in the UK: What the Law Says
What Are Your Rights If Arrested in the UK?
Flawed Identification Evidence in Criminal Cases
Judge Interference in Criminal Trials: When Can You Appeal an Unfair Trial?
Identical Witness Statements in Court: What They Mean in a Criminal Case
When Do You Need a Criminal Defence Solicitor?