FSC™ - Forest Stewardship Council™

"FSC™ is an international, non-governmental organisation dedicated to promoting responsible management of the world’s forests. It was founded in 1993 in response to public concern about deforestation and demand for a trustworthy wood-labelling scheme. There are national working groups more than 50 countries including the UK. FSC™ UK is a registered charity. It is supported by NGOs including WWF, Greenpeace and the Woodland Trust."

Source http://www.fsc-uk.org/

McLays are certified by the FSC™:
Certificate code TT-COC-005497
License no. FSC-C023480