We are "Ready to Burn" certified, meaning we have passed strict tests to ensure we produce great quality, guaranteed moisture logs. Our logs are a sustainable, environmentally friendly and renewable energy source. We use only varieties that burn well and have a high calorific output, meaning they burn hotter for longer, including Ash, Beech, Oak, Silver Birch and Sycamore. We don't import logs from abroad, everything is felled on the Tanfield Estate. Quality is key and cheap imports are not what we're about. We care about the sustainability of our woodlands and the environmental impact of forestry and farming. On the estate we invest heavily in biodiversity and environmental policies.