Criminal Law

Section 45 Defence

Section 45 of the Modern Slavery Act 2015 provides a statutory defence for victims of slavery or trafficking compelled to commit an offence. ASA Solicitors advises on its scope and application.

The defence

Section 45 of the Modern Slavery Act 2015 provides a defence for an adult who is a victim of slavery or trafficking, who commits an offence compelled by their trafficking or slavery experience, where a reasonable person in the same situation would do so, and who has no other realistic alternative. The defence is subject to exceptions for certain serious offences.

How it applies

How we help

We identify the defence early, gather evidence of exploitation, and present it to the prosecution and the court. Where it applies, it can lead to no further action or acquittal. National Referral Mechanism findings are often relevant.

Frequently asked questions

No. It does not apply to certain serious offences, including sexual offences and serious violence. We advise on whether it is available for a particular charge.

The defence requires evidence that you were a victim of slavery or trafficking. A National Referral Mechanism decision can support the defence, though it is not determinative.

Yes. Where the defence is made out, the prosecution may offer no evidence, or the court may acquit.

Second opinion

Not happy with your solicitor? Get a second opinion.

You have the right to change your solicitor at any stage of a criminal case. If you are unsure about the advice you have been given, or want a fresh perspective on a serious matter, our specialist criminal defence team offers an independent second opinion without charge.

Ask us about the section 45 defence

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