Project Background
Ash Dieback has caused widespread damage to woodlands across the UK, and sites in and around Bicester, Oxfordshire, were significantly affected. Large numbers of mature ash trees had declined or died, creating safety concerns, loss of canopy cover, and a clear threat to local biodiversity.
Oz Group was engaged to support the restoration of affected woodland areas through a structured replanting programme. The objective was not simply to replace lost trees, but to establish a more resilient and diverse woodland that could better withstand future disease, pests, and climate pressures.
Overview
The project focused on ecological restoration following Ash Dieback-related loss. During 2023, Oz Group planted approximately 1,300 mixed native trees across woodland areas in Bicester.
The planting strategy was designed to restore canopy cover, improve biodiversity, and create a sustainable woodland structure for the long term. Species selection, planting methods, and layout were all planned to align with local site conditions and ecological objectives, rather than a single-species replacement approach.
Our Approach
Planting works were carried out during the autumn 2023 season to give young trees the best chance of establishment. A diverse mix of native species was selected, including oak, hornbeam, field maple, and rowan.
These species were chosen for their suitability to local soil and climate conditions, their ecological value, and their ability to contribute to a balanced woodland structure. Diversity was a key priority, helping reduce future vulnerability to disease while supporting a wider range of wildlife.
Trees were planted at appropriate spacing and depth to encourage healthy root development and long-term stability. Care was taken throughout to avoid damage to surrounding ground flora and existing habitats.
