Xu & Ors, R v

In large-scale commercial cannabis cultivation, sentence must reflect the offender’s role in the operation, the scale and value of the crop, and the need for deterrence created by its profitability. A worker or “gardener” ordinarily has a starting point of three years’ imprisonment, before credit for plea and personal mitigation. An organiser of an individual operation ordinarily has a starting point of six to seven years. Managers fall between those ranges according to their involvement and the value produced. More severe sentences may be justified for those controlling a network of operations.

These brackets concern commercial production or cultivation, not non-commercial cannabis activity. A sentencing court must not treat a vulnerable low-level worker as an organiser or manager without a proper factual basis.

Seven linked sentence appeals and renewed applications concerned large-scale, hydroponic cannabis factories. The operations commonly used stolen electricity and produced high-strength cannabis. The court considered the appropriate sentencing level for workers, managers and organisers.

The individual defendants had been sentenced in Crown Courts at Southampton, Sheffield, Wolverhampton, south-east London and Derby for offences including producing or cultivating cannabis, conspiracy, and related offending. Several were illegal immigrants who asserted that their roles were limited to tending plants or undertaking minor practical tasks. The central issue was whether the sentences accurately reflected each offender’s place in the hierarchy of a commercial cultivation operation.

1. Appeals allowed in part. The court allowed the sentence appeals of Xiong Xu, Hoang Nguyen and Hai Hung Nguyen. It dismissed Nguyen Van Minh’s and Dai Van Nguyen’s appeals, refused Ha Thi Pham’s renewed application for leave, and dismissed Vinh Van Hoang’s renewed application after extending time.

2. Commercial hydroponic cultivation of high-strength cannabis is highly profitable and commonly involves the abstraction of electricity and exploited labour. Deterrence is therefore important, particularly for offenders above the bottom level of the hierarchy. The maximum sentence for production under section 4(2), and cultivation under section 6(2), of the Misuse of Drugs Act 1971 is 14 years’ imprisonment. The increase following reclassification showed that commercial production and cultivation remained serious offences carrying substantial penalties.

3. The court did not purport to lay down guidelines. It identified sentencing brackets to promote consistency: three years for a low-level worker before plea credit and personal mitigation; six to seven years for an organiser of an individual operation, depending on quantity; and between those levels for a manager. Greater sentences may be appropriate for control of multiple operations.

4. Xu and Hai Hung Nguyen were properly treated as low-level workers. Their four-year sentences were excessive. Each received a substituted sentence of two years and four months. Hoang Nguyen had helped establish and manage premises and was involved with more than one operation. His total was reduced to four years, comprising three years on the first production offence and 12 months consecutive on the second.

5. Nguyen Van Minh’s connection with an organiser and his involvement in purchasing and setting up equipment placed him materially above a worker in a very large operation. His sentence of five and a half years was at the top of the proper bracket but not manifestly excessive. Dai Van Nguyen had undertaken slightly more than ordinary gardening and his three-year sentence was not disturbed. The sentences imposed on Pham and Vinh Van Hoang were also upheld. In the allowed appeals, the court made the applicable remand-time directions under section 240 of the Criminal Justice Act 2003.

1. Court of Appeal (Criminal Division): Allowed the sentence appeals of Xiong Xu, Hoang Nguyen and Hai Hung Nguyen, substituting lower sentences. Dismissed the appeals of Nguyen Van Minh and Dai Van Nguyen. Refused Ha Thi Pham’s renewed application for leave and dismissed Vinh Van Hoang’s renewed application after extending time.

2. Crown Courts: The appellants had received sentences for commercial cannabis-production or cultivation offences, and in some instances related offences, following guilty pleas or convictions after trial.