Association for Environmentally Conscious Building (AECB)       
The AECB is a network of individuals and companies with a common aim of promoting sustainable building. It brings together builders, architects, designers, manufacturers, housing associations and local authorities, to develop, share and promote best practice in environmentally sustainable building. 

Cornwall Sustainable Building Trust (CSBT)      
CSBT exists to raise awareness and so minimise the impacts of construction on the Cornish and Global Environments. Their target is to achieve a state where all parties are building towards the common aim of sustainability.

Ecos Trust      
Formerly known as the Somerset Trust for Sustainable Development. The Trust is based in the South West, with the principal objective of promoting design and build techniques that give a better quality of life and reduced environmental impact. 

The Forest of Avon Trust      
Succeeds the Forest of Avon which planted over a million trees locally. Working with local people, the Trust will plant trees and woodlands in Bristol & the West, future proofing this great area against climate change

Touch Wood Enterprises Ltd      
Touch Wood is unique in its approach to joining up sound design and high quality workmanship with local environmental awareness and community involvement. All the timber used is grown locally and sourced from sustainably managed woodlands in the Forest of Avon, within a 50-mile radius of their Bristol base.

Urquhart and Hunt       
A landscape design partnership based in the SW, designing and implementing projects throughout the UK. Their work is inspired by a love of the natural environment and by a sense of place and perspective.