Since 2001

We provide a responsive and flexible ecological and arboricultural consultancy service, complemented by practical habitat management and tree surgery expertise.

Our client base ranges from individual homeowners needing ecological and arboricultural support to help secure planning permission, through to large public and private sector companies dealing with major infrastructure and development projects. We also work closely with Local Authorities to help them meet their biodiversity enhancement targets.

Our Services

Our Background

Based in Cambridgeshire, we are an independent business with over 20 years of experience. Steve Parnwell founded Greenwillows Associates Ltd. in 2001, following his retirement as a Police Wildlife Liaison Officer. 

The company continues to move from strength to strength with many loyal customers demonstrating their satisfaction with service delivery through continued repeat business. Our team consists of highly skilled and experienced ecologists, tree surgeons and arboriculturists. They have relevant qualifications, licences and experience to provide professional solutions. Greenwillows Associates Ltd. is a Registered Practice of the Chartered Institute of Ecology and Environmental Management.

We are currently hiring for a number of roles in both our ecology and arboriculture departments. Visit our careers page for further information regarding positions available, and subsequent job descriptions.