What is BS 8545 - Trees from nursery to independence in the landscape about?
BS 8545:2014+A1:2026 provides recommendations for successfully transplanting young trees from the nursery stage through to achieving independence in the landscape. It covers the full process of planning, designing, producing, planting and managing young trees, ensuring they establish and thrive.
The current update is an amendment designed to align BS 8545 with BS 5837 (Trees in relation to design, demolition and construction) to avoid duplication or divergence and to bring clarity to technical changes since the original 2012 edition.
It also incorporates important edits related to climate change and the impact of changing environmental conditions on tree planting.
Who is BS 8545 - Trees from nursery to independence in the landscape for?
BS 8545:2014+A1:2026 is intended for anyone involved in the planning, planting, transport, or ongoing management of young trees, including:
- Gardeners and sole traders.
- Garden designers and landscape architects.
- Arborists.
- Plant nurseries and garden centres.
- Transporters of new trees.
- Housing and property developers.
- Town planners and local authorities.
- Infrastructure providers e.g., Highways England and Network Rail.
- Forestry organizations across the UK.
- Private estates and landowners.
- Environmental agencies and public bodies involved in land management.
What does BS 8545 - Trees from nursery to independence in the landscape cover?
BS 8545:2014+A1:2026 covers:
- The full journey of young trees from nursery to landscape independence.
- Recommendations for planning, design and production.
- Site preparation, planting techniques and aftercare.
- Management practices to ensure long term establishment.
- Technical considerations for trees with developed nursery crowns (excluding whips,
- transplants and seedlings, though some provisions may still be applied to shrubs).
- Updated guidance reflecting climate change impacts on species selection and tree
- establishment.
Why should you use BS 8545 - Trees from nursery to independence in the landscape?
Using BS 8545:2014+A1:2026 helps ensure:
- Successful establishment of young trees and reduced planting failure.
- Consistency with BS 5837, avoiding conflicting practices within the industry.
- Improved landscape sustainability and climate resilience.
- Better planning decisions and reduced long‑term maintenance risks.
- Compliance with widely recognized good practice across the built environment and environmental sectors.
The amendments also help organizations deliver on UN Sustainable Development Goal 13 (Climate Action) and support climate adaptation by considering species’ resilience to future environmental change.
What's changed?
BS 8545:2014+A1:2026 is the latest version of the standard and supersedes BS 8545:2014. The 2026 amendment introduces the following changes:
- Alignment with BS 5837
- Ensures both standards work together without duplication.
- Incorporates shared approaches to all aspects of tree planting.
2. Minor technical clarifications
- Updates addressing changes since 2012.
- Refined guidance to improve clarity and reduce misinterpretation.
3.Climate related updates
- Important edits to address how climate change affects young trees.
- Increased focus on species adaptability in changing environmental conditions.
- Alignment with climate resilience priorities within the sector.