Coercive and Controlling Behaviour

Coercive and controlling behaviour is a relatively new offence carrying up to five years' imprisonment. Allegations are complex, often covering months or years of alleged conduct, and demand specialist handling.

About Coercive and Controlling Behaviour

Controlling or coercive behaviour in an intimate or family relationship is an offence under Section 76 of the Serious Crime Act 2015. The offence was introduced to criminalise patterns of behaviour that seek to dominate, isolate, or control a partner or family member, even where no single incident amounts to a criminal offence in its own right. The behaviour must be repeated or continuous and must have a serious effect on the victim — meaning it causes them to fear that violence will be used against them on at least two occasions, or it has a substantial adverse effect on their day-to-day activities.

The offence is an either-way offence carrying a maximum of five years' imprisonment on indictment. Sentencing takes into account the duration and nature of the controlling behaviour, its impact on the victim, and whether it involved isolation from family and friends, control of finances, monitoring of communications, or restrictions on movement. The sentencing guidelines treat this as a serious offence, and custodial sentences are common even for first-time offenders where the conduct was prolonged or particularly harmful.

Coercive control cases are unusual in criminal law because they do not centre on a single incident. Instead, the prosecution must prove a pattern of behaviour over time. This means the evidence typically consists of the complainant's account, supported by communications, financial records, evidence from friends and family, and sometimes expert evidence about the psychological impact of controlling behaviour. The sheer volume of material involved can be overwhelming.

Defending coercive control allegations requires a fundamentally different approach from defending a straightforward assault. The defence must engage with the narrative being presented — often spanning months or years of a relationship — and challenge it with evidence that shows a different picture. Context is everything in these cases. Behaviour that sounds controlling when described in isolation may have an entirely innocent explanation when the full circumstances of the relationship are understood. Building that alternative narrative, supported by evidence, is the core of an effective defence.

Key Points

  • Offence under Section 76 of the Serious Crime Act 2015
  • Either-way offence with a maximum of five years' imprisonment
  • Covers repeated or continuous controlling or coercive behaviour
  • Must have a serious effect — fear of violence on two or more occasions, or substantial impact on daily life
  • Pattern-based offence — not about a single incident but behaviour over time
  • Often arises alongside or instead of assault charges in domestic cases

Why Early Representation Matters

We approach coercive control cases by building a comprehensive timeline of the relationship, drawing on all available evidence — messages, emails, social media, financial records, and witness accounts from both sides. The prosecution will present a one-sided narrative of control and domination. Our job is to present the reality, which is often far more nuanced than the allegation suggests.

These cases generate enormous volumes of evidence. We work through it systematically, identifying communications that contradict the complainant's account, evidence of mutual decision-making rather than control, and instances where the complainant's own behaviour undermines the narrative they are presenting. This detailed, evidence-based approach is essential because juries and magistrates need to see the full picture, not just the prosecution's version of it.

Frequently Asked Questions

The legislation covers a wide range of conduct including isolating someone from friends and family, monitoring their movements or communications, controlling their finances, making threats, enforcing rules and activities, and repeatedly putting someone down or humiliating them. The key is that the behaviour must be repeated or continuous and must have a serious effect on the victim.

In theory, yes — a conviction can rest on the evidence of a single witness if the jury or magistrates are sure it is truthful and accurate. In practice, the prosecution will usually seek to support the complainant's account with additional evidence such as text messages, evidence from family members, financial records, or expert testimony. Challenging the reliability and consistency of the complainant's account is a key part of the defence.

The maximum sentence is five years' imprisonment. Sentencing depends on the duration and severity of the behaviour, its impact on the victim, and any aggravating factors. For prolonged, serious controlling behaviour, immediate custody is the likely outcome. For less serious cases, suspended sentences or community orders may be appropriate. A restraining order will almost certainly be imposed.

The offence was created in December 2015, so only behaviour from that date onwards can be prosecuted under Section 76. However, earlier behaviour can be used as background evidence to support the prosecution's case about the pattern of conduct. There is no specific time limit on when the complaint must be made, so allegations can be brought years after the relationship has ended.

Relationships are rarely one-sided, and evidence that the complainant also engaged in controlling, aggressive, or manipulative behaviour can be highly relevant to your defence. It may undermine the prosecution's narrative of a dominant perpetrator and a powerless victim. We gather this evidence carefully and present it in a way that is factual and measured rather than appearing to attack the complainant.

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