Both STonewall and LGBT Foundation have campaigned to get rid of the 'sex/rape by deception' law. Both have since deleted the evidence, I couldn't find the Stonewall page, but the LGBT Foundation one is archived below:
LGBT Foundation on 'sex by deception' (page now deleted)
'These convictions were made based on Crown Prosecution Service guidance which doesn’t recognize that it may not feasible for trans people to be living ‘full time’ in their gender and that trans bodies will vary. In Kyran Lee’s case, it seems that his gender identity as a trans man was not even considered in the judge’s ruling. This is deeply troubling, and leaves the potential for further criminalisation of trans people. Trans bodies are varied and the assumption that all men have penises and all women have vaginas is not only transphobic, but legally inaccurate. These convictions set a concerning legal precedent, that trans bodies can be considered, fraudulent, illegitimate and not ‘real’. We are consulting with the Government Equalities Office about what can be done to challenge the law.'
<a class="break-all" href="https://web.archive.org/web/20230306121703/lgbt.foundation/news/sex-by-deception---statement-from-lgbt-foundation/32" rel="nofollow" target="_blank">https://web.archive.org/web/20230306121703/lgbt.foundation/news/sex-by-deception---statement-from-lgbt-foundation/32
Julie Bindel:
https://thecritic.co.uk/issues/july-2021/when-is-a-rape-not-a-rape/
Alex Sharpe talking about a rape-by-deception case where a blindfold was involved:
'We might think of the blindfold as a metaphor for all of the so-called ‘gender fraud’ cases. Thus the blindfold might stand for blind in(justice) meted out and perhaps, and as importantly, for disavowal of complainant sexual agency. Ultimately, when it comes to desire-led ‘gender fraud’ cases we should perhaps as judges, jurors and the wider community, take off our blindfolds and suspend, not our disbelief, but our quite fantastical beliefs, especially those informed by a heteronormative and cisnormative world view. '
https://www.newstatesman.com/politics/2015/09/theres-more-meets-eye-case-gayle-newland
Woman's Place UK:
https://womansplaceuk.org/2023/05/24/wpuk-evidence-to-the-cps/