Fresh Evidence on Appeal in Rape Cases: Sexual History and “Complainant Bad Character” Will Not Be Admitted Unless It Clears Section 41 YJCEA 1999 and Section 100 CJA 2003, with Contemporary Intoxication Evidence Remaining Paramount

1. Introduction

Parkinson, R. v [2025] EWCA Crim 1797 is a decision of the Court of Appeal (Criminal Division) (Dove LJ) refusing (i) an extension of time (488 days) to apply for leave to appeal against conviction, and (ii) leave under section 23 of the Criminal Appeal Act 1968 (“CAA 1968”) to adduce fresh evidence from three witnesses. The applicant had been convicted of rape (with a concurrent sentence for assault on an emergency worker).

The case arose from events on 31 October 2021 following a night out: the prosecution alleged the complainant was so intoxicated as to be incapable of consenting, and that penetration occurred while she was insensate. The defence case was that she initiated and consented and that the applicant reasonably believed she consented.

The proposed fresh evidence was directed to undermining the complainant by alleging (a) promiscuity/sexual conduct and infidelity, (b) heavy drinking and alleged dishonesty about alcohol use, and (c) a propensity to lie in other contexts. The Court treated the application as raising issues of principle as to admissibility at trial and, by extension, whether such material could properly be received on appeal.

As a preliminary matter, the Court reiterated the application of the Sexual Offences (Amendment) Act 1992 anonymity regime protecting the complainant’s lifetime identity unless waived or lifted under section 3.

2. Summary of the Judgment

  • The Court held the proposed evidence from each of the three witnesses was inadmissible in principle because it failed one or more applicable statutory tests.
  • Material relating to alleged promiscuity, sexual behaviour, and sexually explicit postings was caught by section 41(1) of the Youth and Criminal Justice Evidence Act 1999 (“YJCEA 1999”) and did not fall within any exception in section 41(3) or (5).
  • “Non-defendant bad character” style material did not have substantial probative value or constitute important explanatory evidence within section 100 of the Criminal Justice Act 2003 (“CJA 2003”).
  • Evidence about drinking on other occasions was not of substantial probative value given the strength and centrality of contemporaneous evidence (body-worn video, officer observations, toxicology, and trial evidence about her condition at the material time).
  • Because the evidence was not properly admissible, the fresh evidence application was refused; the extension of time “would serve no purpose”; and leave to appeal against conviction was refused.

3. Analysis

3.1 Precedents Cited

The judgment does not cite prior authorities by case name. The Court does, however, refer to the familiar concept of “Lucas directions” as part of its reasoning on why alleged lies on other occasions have limited value: the Court observed that “people lie on different occasions for different reasons,” and the decisive question is whether the complainant was lying on the occasion in issue.

Practically, this functions as a reminder that credibility attacks premised on “she lied before” are rarely determinative and must still pass the statutory gateways (in particular section 41 YJCEA 1999 and section 100 CJA 2003) before they can feature at trial or be relied upon as “fresh evidence” on appeal.

3.2 Legal Reasoning

(A) The governing appeal framework: section 23 CAA 1968

The Court identified that section 23(2) CAA 1968 applied, including section 23(2)(d) (reasonable explanation for failure to call the evidence at trial). Although the Court’s refusal ultimately turned on inadmissibility in principle, its discussion emphasised a practical appellate reality: even potentially relevant material is unlikely to assist an applicant if (i) it could have been raised below, and/or (ii) it is not the best evidence on the live issue.

The Court noted the applicant’s trial solicitors had been told there was material suggesting the complainant was a heavy drinker; yet it was not adduced at trial. That observation reinforced the section 23 discipline: appellate “fresh evidence” is not a second attempt at trial tactics, particularly where the proposed evidence is marginal and the trial already contained stronger direct evidence of the critical facts.

(B) Rape shield provisions: section 41 YJCEA 1999

The central exclusionary tool was section 41(1) YJCEA 1999, which prohibits adducing evidence or cross-examining about “any sexual behaviour of the complainant” without leave, and tightly restricts when leave can be granted.

  • GH’s evidence (promiscuity and paternity implications) was held to be caught by section 41(1) and not admissible through section 41(3): it related to consent, was not at or about the time of the event, and lacked the “so similar” quality required to rule out coincidence.
  • SP’s evidence (sexually provocative social media posts) likewise fell foul of section 41(1) and was plainly directed to consent/sexual propensity rather than a legitimately admissible relevant issue.
  • XT’s evidence (a prior episode of leaving her boyfriend to have sex with another man) was excluded by section 41(1). The Court rejected the attempt to fit it within section 41(3)(c)(ii) (“so similar... that the similarity cannot reasonably be explained as a coincidence”), holding it was not similar in the relevant legal sense: it described an apparently willing encounter in different circumstances, not sexual activity in her home with her boyfriend present on the premises.

The reasoning reflects a strict and structured approach: the Court treated section 41 not as a discretionary “balancing” provision but as a statutory gateway. If the evidence is sexual behaviour and does not fit the specified exceptions, it is simply not admissible—whether at trial or via a section 23 appeal route.

(C) Non-defendant bad character: section 100 CJA 2003

The applicant also sought to characterise parts of the new material as “bad character” of the complainant (a non-defendant). The Court applied section 100 CJA 2003 and found the material did not meet the admissibility conditions.

  • Allegations of prior lying (including in separate disputes) were found to have limited probative value on the specific issue the jury had to decide: whether the complainant was lying about this incident. The Court’s reliance on the “Lucas directions” logic underscores that “lying before” does not equate to “lying now,” particularly where the lie is in a different context and for different reasons.
  • Evidence of drinking on other occasions was not “important explanatory evidence” and lacked “substantial probative value” because the best evidence of intoxication and capacity was the evidence from the night itself (body-worn video, officer accounts, toxicology, and immediate reactions).
  • Assertions about vindictiveness or causing suffering to others were held to be neither important explanatory evidence nor substantially probative of the relevant issues (consent, capacity, and reasonable belief in consent).

(D) Hearsay concerns

The Court additionally observed that XT’s account of what the complainant had said about a prior sexual encounter “appears... in principle” to be hearsay. While the Court did not need to resolve hearsay admissibility because section 41 excluded the material in any event, the point is significant: even if evidence escapes rape-shield exclusion, it still must satisfy general admissibility rules.

3.3 Impact

The decision is likely to be relied upon in three recurring contexts:

  1. Appeals framed as “fresh evidence” credibility attacks in sexual cases: the Court confirms that section 23 CAA 1968 does not provide a backdoor for material that would have been inadmissible at trial under section 41 or section 100.
  2. Attempts to use sexual history to prove consent or undermine credibility: the judgment reinforces that “similarity” under section 41(3)(c) is narrow and demanding. Prior infidelity or promiscuity will not become admissible merely because consent is in issue.
  3. Intoxication and capacity cases: where capacity to consent is contested, the Court signals that the most probative evidence is typically the contemporaneous record (video/audio, first accounts, officer observations, toxicology), and that generalised “heavy drinker” evidence will often be marginal.

More broadly, the judgment strengthens trial-management incentives: admissibility and probative value are assessed with close attention to the real issues the jury had to decide, not the broader narrative an appellant seeks to introduce post-conviction.

4. Complex Concepts Simplified

  • Section 23 CAA 1968 (fresh evidence on appeal): a mechanism allowing new evidence to be received by the Court of Appeal, but only in tightly controlled circumstances. Evidence that would have been inadmissible at trial generally cannot assist on appeal.
  • Section 41 YJCEA 1999 (restriction on sexual history evidence): commonly called “rape shield” rules. The default is exclusion of evidence/questions about a complainant’s sexual behaviour; only specific statutory exceptions permit it, and “she did it before” reasoning is heavily constrained.
  • Section 100 CJA 2003 (non-defendant bad character): allows evidence of someone else’s “bad character” only if it is truly important to understanding the case or has substantial probative value on a matter of substantial importance. Mere general credibility attacks typically fail this test.
  • Probative value: the extent to which evidence genuinely helps decide a fact in issue. The Court emphasised that probative value is assessed relative to the real disputed issues and the quality of other available evidence.
  • “Lucas directions”: a jury-direction concept reflecting that lies can be told for many reasons; evidence of lying does not automatically prove guilt or falsity on the central allegation.

5. Conclusion

Parkinson, R. v [2025] EWCA Crim 1797 is a clear reaffirmation that appellate “fresh evidence” applications in rape cases cannot be used to introduce (i) sexual history material barred by section 41 YJCEA 1999, or (ii) weak credibility/character material that lacks substantial probative value under section 100 CJA 2003. The Court’s focus on the strength of contemporaneous intoxication evidence (body-worn video, officer observations, and toxicology) underscores that where capacity and consent are the live issues, generalized claims about drinking habits or prior sexual behaviour will rarely justify reopening a conviction—particularly when they could not properly have been deployed before the jury in the first place.