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What is Drug Supply & Dealing Defence?

Drug supply is the offence of supplying or offering to supply a controlled drug to another person. It includes actual supply and being concerned in supply. The sentence depends heavily on the defendant's role — whether they were an organiser, a runner, or somewhere in between.

A supply charge puts the case in the Crown Court and carries a custodial sentence in most circumstances. The most important question is role: organiser, supplier, courier, or street dealer. Role determines the sentencing range and is often where the defence is built.

Role in the supply chain

Role is the most important argument in most supply cases.

What the defendant did, what they knew, and what they gained from it all form part of the case.

How a drug supply case proceeds

Supply cases often come out of long, covert investigations: surveillance, test purchases, or material recovered from encrypted phone networks. By the time of arrest the prosecution may hold a large volume of data, and the case can run to thousands of pages.

Supply, especially of the most serious drugs, is sent to the Crown Court and carries a custodial sentence in most circumstances. Where there is a conviction, the prosecution can also move to take assets said to be the proceeds of the offending.

How the defence is built

Role is the single most important question in most supply cases. The sentence for someone who organised and profited is very different from that for a courier following orders, and the defence works to place a person accurately within the operation rather than at the top of it.

Much turns on attribution: whether a particular phone, message, or handle was really yours. The lawfulness of covert surveillance, the reliability of any undercover identification, and the meaning read into communications are all open to challenge. Where a person was coerced or exploited, that can be raised as well.

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Common questions

How does role affect the sentence?
Heavily. Sentencing for supply is built around the part you played — from leading an operation down to acting as a runner under direction. Establishing the right role, rather than accepting the prosecution’s, is often the most valuable part of the defence.
I was just delivering — will that help?
It can. Acting as a courier under direction is treated very differently from organising the supply. The prosecution’s characterisation of your role is not the final word, and it can be contested with the evidence.
Can I be convicted on text messages alone?
Potentially. Messages offering or arranging drugs, linked to a phone said to be yours, can support a conviction even without drugs being found on you. That makes attribution — proving the phone was actually yours — a key area of challenge.
Is legal aid available for a supply case?
Astons Law Chambers is not a legal aid contract holder. Where legal aid applies, it is arranged through a partner solicitor firm at no cost to you.

Astons Law Chambers is authorised under the Bar Standards Board's Public Access scheme to accept instructions directly from members of the public. The practice is also authorised to conduct litigation, so the case can be run end-to-end without a separate solicitor. Suitability is assessed during the first call; where a solicitor is needed, Astons Law Chambers will say so and refer where useful.

For matters that qualify for public funding, see how legal aid works at Astons Law Chambers — eligible cases are referred to a partner solicitor firm at no cost.

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