Useful Links to Bodies and Organisations

As a leading Lincolnshire Tree Services, at Castle Tree Care Ltd we are members of multiple Bodies/Organisations, below are links to some of those and various others of interest.


Guild of Master Craftsmen - The Guild of Master Craftsmen supports and promotes excellence, of which Castle Tree Care has been a member for some years. Their rigorous selection procedure ensures the highest standards. To the trade and public alike, the Guild’s emblem and Coat of Arms represent skill, integrity, quality and service – in all, professionalism.

International Society of Arboriculture (ISA) - The International Society of Arboriculture (ISA) is a worldwide professional organisation dedicated to fostering a greater appreciation for trees and promoting research, technology, and the professional practice of arboriculture.

LANTRA - The Sector Skills Council for the environmental and land based industry.

City & Guilds NPTC - NPTC's aim is to promote competence and professionalism in the workforce of the land-based and related industries by the encouragement of continuous learning and the recognition of skill.

Tree Life Arboricultural Consultancy Ltd - Tree Life are one the UK's leading training providers, furthering professional's education in the field of arboriculture.

Tree Conservation - Forest Service, Department of Agriculture, links and information on tree conservation.

Arboricultural Association - A world leading authority on Arboricultural Best Practice, the Association delivers professional standards and guidance, ensuring responsible management of trees in our care.

Lincolnshire Bat Group - The Lincolnshire Bat Group is a voluntary organisation which was formed in 1983. To find out more about what they do and how this applies to trees please visit their site.

Lincolnshire RSPB Group - THE RSPB LINCOLN LOCAL GROUP actively supports the work of the RSPB in the local community and involves RSPB members and the wider public in raising the awareness of the Society's campaigns, conservation work, public affairs, education, fund-raising and other activities.

Quantified Tree Risk Assessment (QTRA) - The Quantified Tree Risk Assessment (QTRA) system applies established and accepted risk management principles to tree safety management.

Federation of Small Businesses (FSB) - The Federation of Small Businesses is the UK's largest campaigning pressure group promoting and protecting the interests of the self-employed and owners of small firms. Formed in 1974, it now has 200,000 members across 33 regions and 194 branches.

Business Directories

UK Small Business Directory - Listings of small businesses in the UK

UK Based website Directory - website directory