Logo of Huzzle
Logo of SGN


We look after the gas network in the south of England and Scotland. Call 0800 111 999 in a gas emergency, day or night.

Horley, Surrey







Founded year




Mission & purpose

We manage the network that distributes natural and green gas to 5.9 million homes and businesses across the south of England and Scotland. Our people are the heart of our business. We employ around 4,000 people who are dedicated to keeping our customers safe and warm by leading the way in energy delivery. Emergency: We provide the National Gas Emergency Service day and night. We’ll always make the situation safe whether the gas emergency is inside or outside a property. Connect: Every year, we connect around 20,000 customers to our network and we help thousands of our most vulnerable customers heat their homes for less. Upgrade: We’re committed to upgrading our network and we use the latest technology as we replace, renew and maintain our pipes. We’re constantly innovating to ensure a safe, secure and sustainable future for our network.