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Electricity & Gas in Southwark, Greater London in 2020

Let's find out a little bit about Southwark

Last updated: March 2021.

Southwark is located in the beautiful city of London and in the county of Greater London, which is home to 13176048 inhabitants across 5225722 households. Energy in Southwark and in the general Greater London area is distributed by two operators: UK Power Networks for electricity supply, and SGN for gas.

Are you looking to save on your energy bills in Southwark?

There is one foolproof way to save money on your energy, and that's switching to a different energy supplier. Your household's energy requirements will differ a lot from that of the house next door. This is because your energy supply depends on so many things, from the number of inhabitants in your property, to your environmental priorities. Do you want a cheap energy supply? Or are you willing to pay a bit more for 100% renewable energy? Either way, it's worth shopping around for the plan that suits you best. And we're here to help.

How can I switch energy suppliers in Southwark?

You don't have to be moving house to switch to a new energy supplier. Even if you have lived in your current property in Southwark for years and years, you can still switch to a new supplier and make some pretty impressive savings. Did you know that Brits have saved up to ยฃ400 a month just by switching supplier?

In Southwark, there are lots of energy suppliers and plans to choose from. You are spoilt for choice! The supplier and plan you choose depends on the size and structure of your property, as well as the number of inhabitants. With Switch Plan, switching has never been easier. All you need to do is chat to one of our experts and they will not only choose the best supplier for you, but they will also carry out the whole switch from start to finish (with your approval!).

Who provides most of Southwark's energy?

EDF is the most popular energy provider in Southwark and in much of Greater London. If you already live in Southwark, there's a high chance that you are already with EDF, and maybe you have been for a long time now. If both of these things are true, then maybe you should consider shopping around for a better deal. It's nothing against EDF, but indeed any supplier you have been with for a long time. Despite the host of benefits, many Londoners have stuck with EDF. Residents of Southwark can make substantial savings on energy related expenses by switching their current providers.

Switch-plan.co.uk helps thousands of Southwark energy users make the switch from one provider to another and save! Switching to a new energy provider can save a single Southwark household upwards of ยฃ400.

Who distributes Southwark's gas and electricity?

Southwark locals can call their Greater London electricity DNO (Distribution Network Operator) or gas distributor in case of emergency or to get up-to-date information. If you are currently experiencing a power cut (electricity or gas) in Southwark, we strongly suggest you contact the emergency number provided here for your distributor.

Southwark Distribution Network Operator Southwark Gas Operator
UK Power Networks SGN
UK Power Networks website SGN website

Want more details Southwark's energy operators?

UK Power Networks can also be visited online here. As for SGN, they can be found on their website.

How can residents of Southwark contact their energy distributors?

Southwark UK Power Networks Emergency Number 24/7 0800 912 1700
Southwark UK Power Networks Non-Emergency Number Monday to Friday 9.00am to 5.00pm 0800 31 63 105
Southwark SGN Emergency Number 24/7 0800 111 999
Southwark SGN Non-Emergency Number Monday to Friday 9.00am to 5.00pm 0345 835 1111

When to contact Southwark's energy distributors?

Londoners can reach out to Greater London's local gas or electricty to discuss the following topics:

  • Power shortage
  • Connections
  • Safety regulations
  • Job opportunities
  • Innovations

What do people living in Southwark use to heat their homes?

Amongst the total 41186 families residing in Southwark (2019 census), 20.20% use electric central heating, 75.44% use gas central heating, whereas 0.50% favor oil as their main energy source for heat. A remaining of 4.01% of all London families do not have central heating.

Types of fuel used for heating in Southwark, Greater London

Total Southwark households 41186 100%
Electric central heating 8319 20.20%
Gas central heating 31071 75.44%
Oil central heating 207 0.50%
No central heating 1589 4.01%

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