SGN

SGN, the gas network operator for southern England and Scotland

SGN describes itself as a gas distribution business responsible for the network that supplies homes and businesses in the south of England and across Scotland. Its site is organised around two audiences, household customers and business services, and around the practical tasks that come with a connection: gas connections, gas meters, a postcode checker, connections documents and charges, and the expansion of its network.

The company states that it has more than 85 years of experience behind it and presents itself as leading the way in energy delivery. It also describes itself as an award-winning company, a claim it makes in its own presentation rather than one supported on the page by a specific listing.

Connections, meters and network expansion

The services described on the site cover the commercial and domestic side of gas distribution. The menu lists gas connections, household customers, business services and gas meters, alongside a postcode checker that lets visitors confirm whether SGN delivers gas to their area. Customers in Northern Ireland are directed to Evolve for equivalent information.

For those arranging a new or altered supply, the site gathers connections documents and charges and a connections form help section. Network growth is handled under an expanding our network heading, which sits alongside the company's operational information.

Gas works and roadworks information

A significant part of the site is devoted to works in progress. SGN publishes roadworks in your area, major planned projects and information about working in your street, so that residents can follow activity on the network near them. Related guidance covers digging safely, building over gas pipes and the risks of bogus callers and energy theft.

Safety, extra help and support for vulnerable customers

Safety messaging runs through the site. The National Gas Emergency Number, 0800 111 999, is displayed for anyone who smells gas. A separate keeping gas safe section collects the safety material, and the company offers a range of services free of charge to people who need priority support, including British Sign Language users, who can reach the company through Convo, previously known as SignLive.

Support for communities is framed around vulnerability and carbon monoxide initiatives (VCMI). The help and advice area also covers extra help, customer service, energy crisis support and a be winter ready section. The site provides translated information for people whose first language is not English, with links in Urdu, Polish, Somali, Simplified Chinese, Punjabi and Bengali.

Future of gas, environment and innovation

SGN says it is leading a number of research projects aimed at giving the UK a cleaner, greener future, grouped under a future of gas section. It also publishes an environment strategy described as an action plan for becoming a net zero business, and an innovation section stating a commitment to driving the future of gas distribution.

On the planning side, the company has published its RIIO-GD3 Business Plan for the five years from April 2026, setting out investment plans for Scotland and southern England and the efficient operation of a safe and reliable energy network into the 2030s.

Company information, investors and recruitment

The about us area covers the company itself, its stakeholders, news, awards, reports and publications, and an open data sharing portal where datasets are available and data sharing requests can be made. A debt investor relations section addresses institutional investors and analysts interested in SGN.

The company states that it is always looking for talented and enthusiastic individuals and is recruiting for a wide range of flexible opportunities, with current jobs listed on its careers hub. Recent news items at the time of writing included testing of the warning siren at its Blochairn Road LNG site, a double award win for its disability network at the Employee Network Awards, and a partnership with Scottish organisations to boost support for vulnerable households ahead of winter.