It is hoped the project will improve the environment and introduce wildlife corridors to Co Armagh

The National Trust plans to plant 20,000 native trees at a Co Armagh historic home in a bid to help introduce wildlife corridors in the area.

The trees will be planted on an 18 acre site at Ardress House, a 17th century farmhouse, on the outskirts of Portadown.

Remodelled in Georgian times, the farmhouse is set in 100 acres of countryside, which includes apple orchards, woodland and riverside walks.

A small team of National Trust volunteers and workers currently care for the property and its landscape.

The new tree project aims to improve the local environment, enhance water management and develop wildlife corridors to the area.

It also forms part of the National Trust’s wider ambition to plant and establish 20 million new trees by 2030.