PD 8.7 as Structured Guidance (Not a Straitjacket): No Mandatory Juror Enquiry Required Where a Note Mentions “Preconceptions” but Does Not Clearly Establish Jury Irregularity

1. Introduction

This application arose from a rape conviction following a trial in the Crown Court at Southampton before HHJ Nicholas Rowland. The Applicant was convicted by a majority (10–2) and sentenced to 7 years 3 months’ imprisonment with ancillary orders under the Sexual Offences Act 2003. The appeal focused not on the substantive evidential disputes about intoxication and consent, but on a late-stage trial management issue: a juror note indicating a “split decision” and expressing concern that “people are using their preconceptions”.

Key parties and positions:

• Applicant/Defendant: asserted intercourse was consensual and the complainant had capacity to consent.
• Respondent/Crown: alleged the complainant was incapable of consenting due to intoxication; alternatively she did not consent.

Central issue on appeal: whether the trial judge was obliged—by Criminal Practice Direction 8.7 (2023) (“PD 8.7”) and/or fairness principles—to conduct an enquiry (e.g., questioning the note’s author) into a potential jury irregularity, including possible racial prejudice, or whether repeating directions was a sufficient and lawful response.

2. Summary of the Judgment

The Court of Appeal refused leave to appeal and held the conviction safe. It concluded that:

• PD 8.7 is “an essential tool” that provides structure and guidance, not a “straitjacket”.
• An obligation to proceed through PD 8.7’s steps arises when the judge becomes aware of a jury irregularity; whether the trigger amounts to such “awareness” may itself involve degree and judgment.
• The juror’s reference to “preconceptions” was ambiguous and did not clearly indicate bias (still less racial bias) or repudiation of the juror’s oath.
• The judge’s approach—consulting counsel, considering submissions, and delivering robust repeat directions on burden/standard of proof and avoiding stereotypes—was a proper exercise of judgment and consistent with the strong policy of protecting the confidentiality of jury deliberations.

Accordingly, there was no irregularity requiring investigation and no basis to conclude the verdict was unsafe. The Court certified the decision as citable and reportable.

3. Analysis

3.1 Precedents Cited

Ellis v Deheer [1922] 2 KB 113

The Court relied on Ellis v Deheer [1922] 2 KB 113 to underline the longstanding caution against intruding into jury deliberations. It was cited for the rationale that the jury process requires protection, because intrusive enquiries risk undermining the integrity and finality of jury verdicts.

Smith and Mercieca [2005] UKHL 12

This authority was pivotal to rejecting the Applicant’s “obligation to enquire” thesis. The Court noted that in Smith and Mercieca [2005] UKHL 12 the House of Lords answered “no” to a certified question asking whether a judge is obliged to question jurors after a letter criticising other jurors in terms that might suggest bias. That directly supported the proposition that—absent exceptional circumstances—judges retain discretion to manage internal jury concerns by directions rather than interrogation.

Saad Essa [2023] EWCA Crim 608

The Court used Saad Essa [2023] EWCA Crim 608 to restate the core common law rule: jury deliberations are confidential and evidence about them is inadmissible, subject only to two narrow exceptions:

• a complete repudiation of the jury’s oath (e.g., deciding by tossing a coin); and
• introduction of extraneous material not in evidence into deliberations.

This framework anchored the Court’s insistence that a judge should not “invade” deliberations unless truly essential. It also implicitly set the bar for when an enquiry is justified: the allegation must point to something akin to those exceptional categories or otherwise show a real risk to trial fairness.

Momodou and Limani [2005] EWCA Crim 177; 2 CAR 6

The Applicant relied on Momodou and Limani [2005] EWCA Crim 177; 2 CAR 6 as requiring a “proper investigation” of prejudice allegations. The Court accepted that Momodou and Limani [2005] EWCA Crim 177; 2 CAR 6 is a leading case on managing jury impropriety but emphasised its core teaching: the trial judge must decide (i) whether impropriety occurred, (ii) whether it can be cured, and (iii) how—this is a case-specific discretion, not an automatic requirement to question jurors.

R v KK [2019] EWCA Crim 1634

The Court relied heavily on R v KK [2019] EWCA Crim 1634 to interpret PD 8.7’s language and function. It reinforced that although PD 8.7 sets out steps “to be followed” when an irregularity is revealed, the text is “open-ended” as to how the judge goes through the steps, with frequent “consider” and “may” formulations—therefore preserving judicial discretion. This case supported the Court’s approach in treating PD 8.7 as a structured decision-making aid rather than a rigid procedural code.

Porter and Magill [2002] 2 AC 357 [2001] UKHL 67

The Court applied the objective bias test from Porter and Magill [2002] 2 AC 357 [2001] UKHL 67: whether a fair-minded and informed observer would conclude there is a real possibility (or risk) of bias. Here, the ambiguity of “preconceptions” and the context (a single juror seeking guidance) meant the threshold was not met.

R v Mirza [2004] 2 WLR 201

R v Mirza [2004] 2 WLR 201 appeared via the certified question in Smith and Mercieca [2005] UKHL 12. Its relevance lay in the broader jurisprudence restricting post-verdict enquiries into jury deliberations and maintaining finality, reinforcing why courts are cautious about mid-trial enquiries that risk prising open deliberative discussions.

Cepe [2025] EWCA Crim 1634

The Court used Cepe [2025] EWCA Crim 1634 by contrast: in Cepe [2025] EWCA Crim 1634 the reported circumstances were “much more stark”, involving unusual and worrying juror behaviour and specific, direct concern that the juror would not apply the law. That comparison highlighted why, on these facts, the judge could reasonably decide that an enquiry was unnecessary.

3.2 Legal Reasoning

(a) The “trigger” question: was the judge “aware of a jury irregularity”?

PD 8.7.1 defines “jury irregularity” broadly as anything that may prevent jurors remaining faithful to their oath. PD 8.7.5 states that when the judge “becomes aware” of such an irregularity, the judge “must” follow the step-based procedure. The Court’s key interpretive move was to treat “awareness” as evaluative: an ambiguous indicator may prompt concern without necessarily amounting to awareness that an irregularity exists.

On these facts, the note’s language was not treated as a clear allegation of bias. The word used was “preconceptions”, not “prejudice”. The Court accepted that the defence was anxious that “preconceptions” might camouflage racial prejudice, but held there was no necessity—or even probability—that it did. The Court considered the more obvious referent was rape-trial stereotypes, particularly assumptions about consent and intoxication.

(b) Structured compliance without formalism

The Court observed that—even without explicitly citing PD 8.7—the judge effectively took initial steps consistent with it:

• the jury were about to separate for the weekend (practical “isolation”);
• the note was shown to counsel and discussed;
• written defence submissions were read and addressed before the jury resumed deliberations;
• the judge delivered a renewed, clear direction reminding the jury of burden/standard of proof, the need to avoid stereotypes, and the centrality of the legal directions as the “anchor” of deliberations.

The Court treated these measures as a proportionate response to the level of risk, consistent with PD 8.7’s flexible, discretionary character (as reinforced by R v KK [2019] EWCA Crim 1634).

(c) Confidentiality of deliberations and the danger of intrusive enquiries

The Court placed significant weight on the systemic reasons to avoid questioning jurors about internal discussions. It invoked Ellis v Deheer [1922] 2 KB 113, Smith and Mercieca [2005] UKHL 12, and Saad Essa [2023] EWCA Crim 608 to stress that maintaining the “sanctity of the jury’s deliberations” promotes candour, independence, and confidence in jury trials. Against that backdrop, the Court framed enquiry as exceptional, not routine—particularly where the alleged problem is internal reasoning processes (e.g., “preconceptions”) rather than external interference or explicit repudiation of the oath.

(d) Application of the bias test

Applying Porter and Magill [2002] 2 AC 357 [2001] UKHL 67, the Court found no “real possibility” of jury bias. Context mattered:

• the note came from a single juror after a demanding week;
• the juror sought guidance rather than reporting overt racism or refusal to apply the law;
• the judge’s renewed directions explicitly corrected the very danger identified in the note (deciding on “possibility” rather than being “sure”; and deciding by stereotype rather than evidence).

3.3 Impact

Although a refusal of leave to appeal, the Court certified the decision as citable and reportable, signalling intended practical utility. Its likely impacts include:

• PD 8.7 clarified as a framework, not an automatic enquiry mandate: The judgment stresses that the “must” language in PD 8.7.5 does not remove the need for judicial evaluation of whether the information truly amounts to “awareness” of an irregularity.
• Ambiguous “bias-adjacent” juror communications: Where notes use imprecise language (“preconceptions”) and do not identify an explicit protected characteristic or overt discriminatory conduct, this case supports managing the risk through reinforced directions—particularly directions against stereotypes and on the criminal standard—rather than juror interrogation.
• Reinforced protection of deliberative secrecy: By foregrounding Saad Essa [2023] EWCA Crim 608 and Smith and Mercieca [2005] UKHL 12, the case underlines that even well-intentioned enquiries can imperil the confidentiality principle; judges should avoid asking questions that elicit details of deliberations unless truly necessary.
• Practical trial management: It implicitly endorses a calibrated response: consultation with counsel, careful reading of the note’s actual wording (not counsel’s paraphrase), and targeted redirection to the legal “anchors” of deliberation.

4. Complex Concepts Simplified

• “Jury irregularity” (PD 8.7): something that might stop jurors doing their job properly—deciding the case on evidence and the judge’s directions, consistent with their oath.
• Why courts avoid questioning jurors: the law strongly protects the privacy of jury discussions so jurors can speak freely; only rare situations justify intrusion (e.g., deciding by coin toss, or using outside material not in evidence).
• Bias test (Porter and Magill): the question is not whether bias is possible in the abstract, but whether an informed observer would see a real possibility/risk that the decision-maker is biased.
• “Preconceptions” vs “prejudice”: “preconceptions” can mean general assumptions or stereotypes (e.g., about intoxication and consent) without implying unlawful bias; “prejudice” more directly implies unfair partiality (and may include racism). The ambiguity mattered.
• Burden and standard of proof: in criminal trials the prosecution must make the jury sure of guilt; “possibility” or “probability” is not enough—precisely the point the judge re-emphasised.

5. Conclusion

Delecia v R reinforces that PD 8.7 is a structured aid to judicial decision-making, not a rigid requirement to interrogate jurors whenever a note hints at disagreement or mentions “preconceptions”. Absent a clear indication of a genuine jury irregularity—or circumstances approaching the narrow exceptions permitting intrusion into deliberations—the trial judge may properly respond with robust, focused redirections reminding jurors of their oath, the criminal standard of proof, and the need to avoid stereotypes. The Court of Appeal’s emphasis on discretion, proportionality, and deliberative confidentiality provides a clear appellate steer for handling ambiguous juror communications without unnecessarily destabilising the jury’s independence or the integrity of its deliberations.