From April 2025, Agricultural Property Relief from Inheritance Tax now extends to land under qualifying environmental agreements. This means landowners entering long-term stewardship schemes will not lose IHT relief. From April 2026, a new £1 million limit will apply to combined APR and BPR claims—making timely planning more important than ever.

Agricultural Property Relief (APR) is a relief from Inheritance Tax (IHT) that reduces the taxable value of agricultural land and property when it is passed on, either during a person’s lifetime or after death. It allows up to 100% relief on qualifying agricultural land used for farming.

The scope of APR was extended from 6 April 2025 to land managed under an environmental agreement with, or on behalf of, the UK government, devolved governments, public bodies, local authorities, or relevant approved responsible bodies. This expansion of the relief helps to better support environmental land management without penalising landowners for switching from farming to environmental use.

The new rules will benefit individuals, estates, and personal representatives where agricultural land is shifted to long-term environmental use under formal agreements. Previously, land removed from active farming for environmental schemes could have lost eligibility for APR.

From 6 April 2026, broader reforms to Agricultural Property Relief and Business Property Relief are set to take effect. While relief of up to 100% will still be available, it will apply only to the first £1 million of combined agricultural and business property. Beyond that threshold, the relief will be reduced to 50%.