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Drug Offences

Lewis Nedas Law has more than 40 years of experience defending clients accused of drug offences across London and throughout England and Wales.
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The Times Best Law Firms 2026

Drug Crime Lawyers London

Drug offence allegations can lead to imprisonment, confiscation proceedings, travel restrictions, professional consequences and long-term damage to your reputation. Investigations are often fast-moving and may involve police raids, phone downloads, surveillance evidence and allegations of organised criminal activity.

Our criminal defence solicitors represent clients investigated or prosecuted for possession offences, supply allegations, conspiracy cases, county lines allegations, importation offences and large-scale drug operations. We provide strategic advice from the earliest stage of an investigation through to trial and appeal proceedings where necessary.

Call 020 4572 1313 for immediate legal advice or complete our online contact form.

Specialist Drug Crime Defence Lawyers

Drug prosecutions are among the most heavily prosecuted offences in the criminal courts. The police and prosecuting authorities use a wide range of investigative powers, including search warrants, mobile phone analysis, surveillance operations, financial investigations and digital evidence gathering.

Even where a person is not physically found holding drugs, prosecutors may still allege involvement through messages, financial transactions, property access or association with others.

At Lewis Nedas Law, our defence solicitors examine every aspect of the prosecution case, including police procedure, forensic evidence, digital material and disclosure failures. We advise clients clearly on the strength of the evidence, sentencing risks and available defence strategies.

We understand that clients facing drug allegations are often under intense stress and uncertainty. Many are worried about imprisonment, losing employment, immigration consequences or the impact on family life. Our role is to provide immediate support, clear advice and strong representation throughout the case.

Drug Offences We Defend

Possession of Controlled Drugs

Possession offences arise where a person is alleged to have knowingly held a controlled substance unlawfully.

The prosecution must prove:

  • The substance was controlled under the Misuse of Drugs Act 1971
  • The individual knew of its presence
  • The individual had custody or control of the substance

Possession cases can involve cannabis, cocaine, MDMA, ketamine, heroin, prescription medication and synthetic substances.

The seriousness of the allegation depends on the type of drug, the quantity involved and the surrounding circumstances.

Possession with Intent to Supply

Possession with intent to supply is treated significantly more seriously than simple possession and often carries a risk of immediate custody.

The prosecution may rely on evidence such as drug quantities, cash seizures, mobile phone messages, packaging materials, scales or communication evidence.

In some cases, prosecutors attempt to infer intent to supply based largely on circumstantial evidence.

Our solicitors carefully analyse whether the available evidence genuinely supports an allegation of supply and challenge assumptions made during police investigations.

Drug Supply and Conspiracy Offences

Supply allegations range from street-level dealing through to allegations involving organised criminal networks.

Conspiracy allegations are particularly serious because prosecutors may allege involvement based on association, communication records or financial links rather than direct physical evidence.

These cases frequently involve:

  • Multi-defendant proceedings
  • Extensive phone evidence
  • Surveillance operations
  • Financial investigations
  • Alleged gang involvement
  • EncroChat evidence

Lewis Nedas Law provides robust defence representation in complex conspiracy and organised crime prosecutions.

County Lines Drug Offences

County lines investigations often involve allegations that drugs were transported and supplied between cities and regional locations using dedicated communication networks.

These cases may include allegations involving vulnerable individuals, exploitation, coercion and organised criminal groups.

Our criminal defence lawyers assess both the prosecution evidence and any safeguarding issues that may affect the case.

Drug Importation and Exportation

Importation offences involve allegations of bringing controlled drugs into the UK through airports, ports, postal systems or freight operations.

Border Force investigations may involve suitcase concealment, parcel interception, freight investigations, communication evidence and financial analysis.

Sentences for importation offences can be severe and often depend on the quantity, classification and alleged role of the individual involved.

Early legal advice is essential in these cases.

Cannabis Cultivation Allegations

Cannabis cultivation cases range from small-scale personal growth allegations through to sophisticated production operations.

Police investigations frequently involve property searches, electricity usage evidence, surveillance and forensic analysis.

In some situations, individuals may themselves have been exploited or coerced into involvement by organised criminal groups.

Our solicitors assess all available defence and mitigation options carefully.

Prescription Drug Offences

Some investigations involve controlled prescription medication rather than street drugs.

Cases may involve allegations relating to unlawful possession, supply of prescription medication, fraudulent prescriptions or importation of medication.

These allegations can have serious professional consequences for healthcare workers and regulated professionals.

What are the Penalties?

The penalties concerning drug crimes will ultimately depend on the class of the drug in question and the nature of the offence charged.

Class A drugs are deemed the most dangerous, and so any crime that involves them will likely be more severe than that involving a drug of a lesser classification. However, the penalty that is likely to be administered will also depend on the nature of the crime: there are more serious penalties for supplying or attempting to supply a controlled drug than there are for possession.

Under the Misuse of Drugs Act, the penalties for crimes are currently as follows:

Drug Classification

Possession

Supply

A

7 years imprisonment and a fine

Life imprisonment and a fine

B

5 years imprisonment and a fine

14 years imprisonment and a fine

C

2 years imprisonment and a fine

14 years imprisonment and a fine

What Happens During a Drug Investigation?

Drug investigations often begin long before arrest.

Authorities may gather evidence through surveillance, mobile phone analysis, financial monitoring, informants and search warrants before taking enforcement action.

A person may then face:

  • Arrest
  • Interview under caution
  • Bail conditions
  • Charge decisions
  • Asset seizure
  • Court proceedings

Early legal representation can significantly affect the direction of the investigation and the strength of the prosecution case.

Step-by-Step Guide to a Drug Offence Case

Step 1: Seek Legal Advice Immediately

If you are arrested or contacted by police, request legal representation immediately and avoid answering questions without legal advice.

Step 2: Police Station Representation

Our solicitors advise clients during interview, review disclosure evidence and protect clients during police questioning.

Step 3: Review of the Evidence

We examine forensic evidence, phone downloads, search procedures, surveillance material and witness evidence carefully.

Step 4: Defence Strategy Preparation

Where appropriate, we challenge the prosecution evidence, seek disclosure of unused material and instruct expert witnesses.

Step 5: Court Proceedings

We represent clients in Magistrates’ Court and Crown Court proceedings across London and nationwide.

Step 6: Sentencing and Confiscation Advice

If a client is convicted, we prepare detailed mitigation and advise on confiscation proceedings under the Proceeds of Crime Act.

Sentencing and Confiscation Proceedings

Drug offences can lead to imprisonment, suspended sentences, community orders, confiscation proceedings and asset seizure.

The court will consider factors such as:

  • Drug classification
  • Quantity
  • Alleged role
  • Financial gain
  • Previous convictions
  • Vulnerability or exploitation

Confiscation proceedings can continue long after a criminal case concludes and may involve restraint of bank accounts, property and financial assets.

Why Choose Lewis Nedas Law?

Lewis Nedas Law is recognised in Legal 500 and The Times Best Law Firms for criminal defence representation.

Clients instruct our drug offence solicitors because we provide:

  • Immediate legal advice
  • Strategic defence preparation
  • Experienced Crown Court advocacy
  • Representation in complex conspiracy cases
  • Careful analysis of digital and forensic evidence
  • Strong client communication throughout proceedings

We understand the pressure and uncertainty criminal allegations create. Our solicitors provide realistic advice, detailed preparation and robust representation at every stage of a case.

Frequently Asked Questions

What should I do if I am arrested for a drug offence?

Ask for a solicitor immediately and avoid answering police questions without legal advice.

Will I go to prison for a drug offence?

The outcome depends on the allegation, drug classification, quantity involved and your alleged role.

What is possession with intent to supply?

This offence alleges that drugs were held with the intention of supplying others rather than personal use.

Can police search my phone during a drug investigation?

Police may seek to examine phones and digital devices during investigations involving alleged drug offences.

Can assets be seized in drug cases?

Yes. Authorities may pursue confiscation proceedings and freezing orders under the Proceeds of Crime Act.

Can I be charged if drugs were not found on me?

Yes. Prosecutors may rely on phone evidence, messages, financial records or alleged association with others.

What happens if I am accused of county lines drug offences?

County lines allegations are treated seriously and often involve conspiracy allegations and organised crime investigations.

Can first-time offenders avoid prison?

In some cases, yes. The outcome depends on the seriousness of the allegation and the surrounding circumstances.

Will a drug conviction affect my job?

A conviction can affect employment, professional regulation, travel and future opportunities.

What is a conspiracy to supply drugs charge?

This allegation claims that two or more people agreed to supply controlled drugs unlawfully.

Can police raid my home during a drug investigation?

Yes. Police may apply for search warrants where they believe evidence may be found at a property.

What are Class A drug offences?

Class A offences involve substances such as cocaine, heroin and MDMA and usually carry the most severe penalties.

How long do drug investigations last?

Some investigations conclude quickly, while others continue for months or years before charges are brought.

Contact our Drug Offence Solicitors in London

If you are facing investigation or prosecution for a drug offence, contact Lewis Nedas Law today.

Call 020 4572 1313 for immediate legal advice or complete our online contact form.

Our experienced criminal defence solicitors are ready to protect your rights, your reputation and your future.

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