Top 10 Gas Distribution Companies in the UK (2024)

uk gas distribution companies

Gas is either used industrially or commercially.

While its commercial uses encompass heating spaces (house heaters), cooking and water heaters, and cooling (air conditioning), its industrial uses include power generation and transportation.

However, it is vital to know that gas molecules do not stay in one place but move freely. Hence they can quickly become flammable if mismanaged.

Therefore, if you have a commercial or industrial gas need, I have compiled the top 10 list of gas distributors that will make your gas usage journey a safe and pleasant one.


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Table of Contents

Best UK Gas Distribution Companies

1. National Grid

National Grid is an energy distribution company that operates in the UK and the US but has its headquarters in London, UK.

This company prides itself on owning and operating Britain’s largest gas distribution network, almost undermining four out of the eight regional distribution networks. They deliver 299TWh of gas to nearly 11 million homes and businesses in the UK. 

Operationally, they have exceeded health and safety standards four consecutive times and still counting.

They have also retained their PAS 55 certification in recognition of optimal management of their UK infrastructural assets. Indeed, there is no need to validate their exceptional services.

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  • Phone: +44 (0)20 7004 3000
  • Address: 1-3 Strand, Trafalgar Square, London WC2N 5EH

Related: List of the Best UK Distribution Companies

2. Cadent

Cadent is your optimal gas network. They distribute gas to 11 million homes and businesses across North West, West Midlands, East Midlands, South Yorkshire, East of England, and North London, through a network of 80,000 miles of pipes, most of which are underground.

Cadent also says it is UK’s largest gas distribution. So you can reach out to Cadent if you need to connect, disconnect, or make alterations to your gas supply.

Whenever you suspect a leaking gas pipe, their emergency services are on standby, no matter the time of day or night.

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  • Phone: 0800 389 8000
  • Address: Pilot Way, Ansty Park, Coventry CV7 9JU; Brick Kiln Street, Hinckley, Leicester LE10 0NA

3. Scotia Gas Networks Ltd

SGN boast over 85 years of experience in gas and energy distribution. They are constantly researching better ways to provide a cleaner and greener future for you.

Not only do they impact society positively, but they also take the lead when it comes to investing in clean energy innovations. As a result, they have earned several accolades.

Interestingly, SGN offers free advice on keeping your gas safe, digging safely, and winter tips.  You can get these services through the connections form on their website or customer service. Waste no time to contact them.

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  • Phone: 0800 912 1700          
  • Address: St Lawrence House, Station Approach, Horley, Surrey, RH6 9HJ

4. BOC Gases

BOC is a member of the Linde group. They remain the largest provider and distributor of industrial, medical, and special gases in the UK and Ireland. They can even convert your gas cylinders to digital ones, connecting them to smart content platforms with their cost-effective plug-in solutions that digitalises cylinders.

Their DIGIGAS™ Notify Smart Gas Management System is compatible with all industrial compressed, liquified, and special gases to make gas management easier If I managed an industry, I wouldn’t hesitate to call BOC for their services.

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  • Phone: 028 9040 5136
  • Address: BOC Gas & Gear, Prince Regent Road, Castlereagh, Belfast, Northern Ireland BT5 6RW

Related: Best Film Distribution Companies in the UK

5. Northern Gas Networks

NGN proudly wears the International CSR Excellence award for the year 2019 and 28 other prestigious awards, which they rightfully earned with hard work. This impressive track record makes them the go-to gas distribution company in the UK.


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NGN supplies 2.7 million homes and businesses across North East, Northern Cumbria, and most parts of Yorkshire.

Other noteworthy qualities of this company include working 365 days around the clock, transporting 4times more energy when the heat is on, planning to invest 1billion GBP, and reducing leakage by 18% over the next eight years. Notably, only once every 40 years will you suffer an interruption to your gas supply.

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  • Phone: 0800 040 7766
  • Address: Northern Gas Networks, 1st Floor, Emperor Way, Doxford International Business Park, Sunderland, SR3 3XR

6. Wales & West Utilities

This company deals majorly with the safe and secure transportation and distribution of gas. They also attend to gas connections, gas emergencies, and gas pipe upgrades throughout Wales and the southwest of England. WWU serves and transports gas across a geography covering 1/6th of the UK, which is about a population of 7 million people.

This company is popular for investing 2 million GBP weekly in upgrading old metal gas pipes to new plastic ones, ensuring the communities they serve enjoys a safe and reliable gas supply for many years to come.

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  • Phone: 0800 912 29 99
  • Address: Wales & West Utilities Limited, Wales & West House, Spooner Close, Celtic Springs Coedkernew, Newport NP10 8FZ    

7. Firmus Energy

Firmus has earned a couple of good reviews for excellent and quality service. They help customers track and compare their energy usage through bills, which is available 24/7 on their online account.

Firmus’s high energy-efficient natural gas system can help upgrade your house heating, save money, and reduce your energy usage.

This company is among the few companies promoting natural gas as one of the cleanest and most efficient ways to heat homes. They have about ten awards and accreditations to their name.

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  • Phone: 0330 024 9000
  • Address: Firmus Energy, A4-A5 Fergusons Way, Kilbegs Rd, Antrim, BT41 4LZ

Related: Best Distribution Companies in London

8. Phoenix Natural Gas

Phoenix owns, operates, and distributes gas across networks in Greater Belfast, Larne, East Down, and Whitehead areas in Northern Ireland. They are the go-to distributors for gas suppliers.

They have a Distribution Network Code with suppliers. They also have set guidelines for working around or near their networks.

Phoenix has some safety and environmental tips such as carbon monoxide awareness, reporting energy theft and its impact on the environment, gas safety, and what to do during an emergency.

It is important to know that British Gas became Phoenix following its privatisation in 1997.

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  • Phone: 03454 55 55 55         
  • Address: Phoenix Natural Gas Ltd, 197, Airport Road West, Belfast BT3 9ED

9. Air Products UK

This global company has been in operation since 1940. Today, it is famous for innovation, excellence, and adherence to environmental safety. Air Products inaugurates, controls, builds, owns, and operates some of the world’s largest industrial gas projects.

They provide essential industrial gases to customers in several industries like refineries, chemicals, electronics, manufacturing, food and beverage. They also lead the pack that supplies liquefied natural gas process technology and equipment.

They have 20,000+ employees in over 50 countries and have served over 170,000 customers; they have 750+ production facilities with revenue of over 10.3 billion USD and 1,800 miles of pipelines.

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  • Phone: 0800 389 02 02
  • Address: Belfast Redistribution Centre, Wolff Road, Harbour Estate, Belfast BT3 9FA, United Kingdom

10. Flogas

Flogas is a major LPG distributor to homes and businesses wherever and whenever you need it. They focus their services on trust, reliability expertise to strengthen their customer experience. They have a vast delivery network that complements their reliability, innovation, safety, and environmental awareness.

In addition, they are an important LPG Switching Supplier. They can help your business switch from oil to gas, electric to gas, solid to gas – whatever works best with your company.

For over 35 years, Flogas delivered economical, worthwhile, and dependable services. They simply make your business their business!

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  • Phone: 0800 574 574
  • Address: Flogas Britain Limited, Rayns Way, Watermead Business Park, Syston, Leicester LE7 1PF

Compare Distribution Companies in the UK

Top 10 Gas Distribution Companies in the UK (2024)

Remz is a professional who has been writing content for almost 10 years. He's a shipping and logistics enthusiast and the head of the Trust Heritage Logistics content team. He bagged an MSc degree shortly after graduating from the university with flying colours. When it comes to creating content, Remz loves to do in-depth research and provide amazing pieces of information that every reader will find helpful.

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