Question to the Department for Environment, Food and Rural Affairs:

To ask His Majesty's Government whether they plan to conduct a feasibility study on what percentage of imported plants can be grown in the UK; and if so, what steps they will take to develop an action plan for imported productive and ornamental trees.

The Government recognises the importance of imported plants to support domestic horticultural production; and continues to work with the sector through regular engagement with the Environmental Horticulture Group—a coalition of industry leaders from across the sector—to support the production of trees and plants grown in the UK.

In 2024 the UK imported approximately 120 million trees, shrubs and bushes, down from 216 million in 2020. However, during the same period the net mass rose from 43 tonnes to 119 tonnes, indicating an increase in larger plants. We operate a robust, risk-based import regime to manage biosecurity risks and meet World Trade Organisation obligations.

Defra and the Forestry Commission are delivering measures to strengthen domestic tree production, including capital grants, knowledge sharing and sector collaboration. In 2025, up to £7.5 million was awarded through the Tree Production Innovation Fund, Seed Sourcing Grant and Tree Production Capital Grant. These initiatives ensure a reliable supply of high-quality, biosecure trees to meet the UK’s planting ambitions.

The Forestry Commission also publishes the annual Tree Supply Report, which shows that in 2024 more than 161 million saplings were grown in British forest nurseries.