Gas emergency?
Call the National Gas Emergency Service on 0800 111 999 immediately if you smell gas day or night*.
If you are deaf or hearing impaired and need to contact us, you can download the free Relay UK app, and contact us using the prefix 18001 0800 111 999.
If you’re a user of British Sign Language (BSL) the SignLive service gives you access to an online interpreter enabling, you to communicate with us using sign language.
Please ensure you tell our Advisors if there are any vulnerable circumstances that we need to be aware of.
If English is not your first language, we can provide an interpreter.
*All calls are recorded for training and quality purposes.
Need to talk?
Questions about us?
Press Office
Daytime (8.30am to 5pm): Call 0113 322 7950
Out of hours: Call 0113 322 7978
Stakeholder Relations Team
Communicating with us on social media
Need to find out who your gas supplier is?
Want to make a complaint?
Call 0800 040 7766 and press option 4
Looking for compensation?
Want to make a claim for loss of business?
Help to shape our services
Send us a message
Our Customer Care Team is available 24/7 and will respond to messages as quickly as they can.
Our offices
Sunderland
0800 040 7766
Northern Gas Networks, 1st Floor,
Emperor Way, Doxford International Business Park,
Sunderland, SR3 3XR
Leeds
0113 397 5300
Northern Gas Networks, 1100 Century Way,
Thorpe Business Park, Colton,
Leeds, LS15 8TU