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Assault by penetration

Sexual offences — practical elements, sentencing links and station notes for accredited reps in England & Wales.

Sexual offences

Assault by penetration

Sexual Offences Act 2003, s.2

England & Wales. Elements, mode of trial, maximum and defences — not a charging or outcome predictor.

Triable
Indictable only
Maximum penalty
Life imprisonment

Actus reus

  • Intentionally penetrates the vagina or anus of another (B) with a part of the body or anything else; the penetration is sexual; B does not consent (SOA 2003, s.2(1)).

Mens rea

  • Intention as to the penetration.
  • A does not reasonably believe B consents — reasonableness judged on all the circumstances, including any steps taken to ascertain consent (s.2(2)). Sections 75 and 76 presumptions apply (s.2(3)).

Defences

Consent, or a reasonable belief in consent · Penetration was not sexual · Deny penetration / identification

Sentencing Council

Sentencing Council guideline effective 1 April 2014. Offence range: Community order – 19 years’ custody.

View definitive guideline ↗

At the police station

Indictable only; life maximum. Same consent structure as rape, but the instrument is not the penis. We want a solicitor on the call.

When to involve a rep or solicitor

Police station advice is free under legal aid and is not means-tested. For this allegation we would normally want a solicitor involved early.

Authoritative sources for this page

Statute plus Sentencing Council (and CPS where listed) are the two primary sources we used for mode of trial, maximum and elements. Case links are from our verified registry only.

More in Sexual offences

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Sources & further reading

Links are to official publishers (legislation, gov.uk, CPS, LAA, Sentencing Council). Case law on this site is limited to entries in our verified case-law registry. Always confirm the current version before relying on it in live advice.