The United Kingdom is considering new measures to strengthen sentencing laws for domestic murders, proposing an additional 10 years in prison for individuals who kill a partner or ex-partner within their home. This initiative aims to address violence against women, as domestic homicides disproportionately affect female victims.

Under current sentencing guidelines, murders committed with a weapon brought to the scene have a starting point of 25 years. However, for homicides occurring in a domestic setting where the weapon, such as a kitchen knife, is already present, the starting point is typically 15 years. The Ministry of Justice (MoJ) intends to eliminate this disparity, ensuring domestic killers face sentences that more accurately reflect the severity of their crimes.

Deputy Prime Minister David Lammy stated that this change addresses a long-standing gap in the law, which has historically failed to adequately protect women from domestic violence. "This change closes a long overdue gap and will ensure those who murder their partner face sentences that better reflect the devastating harm they cause," Lammy said.

The proposed law change is subject to consultation with the Sentencing Council and is expected to be implemented as soon as possible. The announcement was met with support from families of victims who have campaigned for increased minimum sentences for domestic murder. Carole Gould, Julie Devey, and Elaine Newborough, whose daughters were killed by former partners, expressed their long-standing advocacy for this change, highlighting that "At last, women's lives are being valued as highly as men's."

An important provision in the new guidelines is that the existing 15-year baseline sentence will still apply in cases where a victim of domestic abuse kills their abuser. The MoJ stated this is a crucial safeguard to protect victims. Ellie Butt, head of Policy and Public Affairs at domestic abuse charity Refuge, welcomed the move as "a crucial step towards improved justice for victims and a much-needed acknowledgement of how horrific a crime domestic homicide truly is."

This potential sentencing reform aligns with the government's stated target to halve violence against women and girls within a decade. The Law Commission is currently reviewing the sentencing framework for murder, a process commissioned in December 2024, with a consultation paper anticipated in summer 2027.