Case Studies

Long-Term Benefits of Planting a Hedge vs Installing a Fence

 

Initial considerations

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Fence option: (rejected)

• High upfront cost for materials and labour

• Expected life span of 10-15 years

• Ongoing maintenance (replacement panels, repairs and painting)

• No environmental or ecological benefits.

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Hedge option: (chosen)

• Moderate initial planting cost

• Required patience during establishment (2-3 years)

• Annual pruning and watering in early years

• Long-term growth potential and environmental value 

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This project has been implemented within a nature area to ensure the safe boundary of the park but without negatively impacting the wildlife and overall ecology.

A hawthorn hedge was planted. Plants were spaced closely to encourage dense growth and are protected with spiral guards and canes whilst the hedges are in early growth.

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Outcome over 20 years

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• Cost effectiveness- from initial planting to ongoing maintenance. Maintenance costs significantly decreases after the first five years. No major replacement costs will be incurred.

• Durability and longevity- the hedge will continue to to strengthen and thicken with age. Storm damage is minimal and self-repairing through natural regrowth will occur if weather damage occurs. 

• ​Environmental benefits- the hedge will become a natural habitat for birds, pollinators and small mammals. It will contribute to carbon sequestration and improve local air quality.