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Transmission & Distribution Companies UK (Gas & Electricity)

Electricity transmission

In both gas and electricity, transmission and distribution are the steps taken to have energy delivered safely to your home. There are a great deal of differences in the two methods, especially within electricity, but both are just as important as eachother. In order to really understand how your gas and electricity bills work, learning about the transmission and distribution networks across the country is vital. Distribution is the main reason as to why you have a standing charge in your bills, as the many companies operating nationwide all have a different fee that they charge your supplier.

To learn more about the differences between transmission, distribution and generation, you can click the two below links.


Transmission companies

When we talk about the transmission network in the UK, especially when referring to electricity, we usually call it the national grid. This, however, should not be confused with the company, National Grid, which controls all British gas transmission and the entirity of English and Welsh electricity transmission.

Transmission companies in the energy sector are split primarily into two main categories, before we subcategorise by region. These are, of course, gas and electricity. You can find each transmission company currently operating in Great Britain below:

Gas Transmission companies

Electricity Transmission companies


Distribution companies

The distribution network in the UK is a little bit more complex: there a large number of companies, all of which operating in different areas of the country, all of which with different pricing structures and operating methods. Each supply company is subject to the 13 different regional pricing zones of Britain due to the static charges incurred by these distribution companies.

Once again, we can split distribution companies into two main categories: gas and electricity. You can find each distribution company currently operating in the country right below:

Gas distribution companies

Electricity distribution companies


Which company relates to my area?

So, you might know the names of each of the transmission and distribution companies, but how do you know which one relates to your area? Well, you can use our simple tool provided in the button below. All you need to do is find your local area and you'll find all your information.

Find your companies