Contact Number Help Service

Contact eon by calling 0843 770 5036 or 0345 059 9905. Lines are open from 8am – 8pm Monday to Friday, and from 8am – 6pm on a Saturday. EON will be able to help you make a payment, submit a meter reading, change your supplier or query a recent bill on your account.

EON Contact Number 

0843 770 5036

E.ON are one of the main suppliers of gas and electricity to domestic and business users in the UK. They have five million customers nationwide, and employ 9,400 UK staff. E.ON UK is part of the E.ON Group, one of the world’s largest investor-owned power and gas companies.

EON Contact Numbers

E.ON Customer Service 0843 770 5036
E.ON Sales 0843 770 9957
E.ON Prepayments 0843 770 9958
E.ON Billing Support 0843 770 9959
Official E.ON Number 0345 303 3020

E.ON’s UK headquarters are in Coventry. Their main customer service centre in the UK is in Nottingham. E.ON customers can also manage their account online. Visit to sign up for your account or to login.

EON Contact Information

Full Address E.ON, Westwood Way, Westwood Business Park, Coventry, CV4 8LG
Phone 0345 303 3020

Contact number disclaimer

Contact EON by Writing:

Westwood Way;
Westwood Business Park;
CV4 8LG.

EON Social Media

FacebookTwitter, Google Plus, LinkedIn.

About EON Energy

EON UK are one of the ‘big six’ energy suppliers in the United Kingdom. They are the UK’s third-largest natural gas supplier, supplying gas to residential and business properties via monthly tariffs and prepayment meters. They offer both fixed-rate and variable tariffs across Europe, with an estimated 33 million customers in total. In the UK, EON employs around 9,400 people, with 16 operational onshore and 5 operational offshore wind farms. They also have around 5 Combined Heat and Power (CHP) plants which they built themselves.

EON also offers associated products such as smart meters and In-Home Displays, which show how much electricity is being used and send meter readings to the company automatically. This avoids customers having to have their bills estimated, saving them money. In terms of their fuel mix, EON generates 32.4 per cent of their electricity from natural gas and 29 per cent from renewable sources. 18.7 per cent of their electricity is generated from coal, and 12.8 per cent is generated from nuclear power. This compares favourably to other utility companies in the United Kingdom. However, smaller independent suppliers trump EON as far as eco-friendliness is concerned with lower carbon emissions.

Here’s a graph showing EON’s fuel mix:

EON Fuel Mix

Imaged above: EON Fuel Mix

E.ON has also launched a smartphone app, which allows customers to track their energy usage, send meter readings and make payments using their smartphone. The app is easy to use and lets customers manage their Smart Pay As You Go account. It also lists 24-hour emergency contact numbers. The app is available for Android and Apple iOS devices.

E.ON UK Key People

  • CEO: Tony Cocker – succeeded by Michael Lewis from April 10
  • CFO: Anke Groth
  • HR Director: Dave Newborough
  • B2B Director: Bernd Wagner
  • B2M Managing Director: Jim Lightfoot
  • Strategy and Corporate Affairs Director: Sara Vaughan

UK Operations

E.ON also has a wide variety of sites providing cleaner energy sources. It currently has 21 operational wind farms in the UK; 16 onshore and five offshore. It is also a partner in the London Array, which is the world’s largest offshore wind farm.

In addition, the company owns two biomass plants, the UK’s first wave power generator, and a number of Combined Heat and Power (CHP) plants, which produce energy more efficiently than traditional power plants.

In January 2016, E.ON sold all of its North Sea oil and gas assets to London-based Premier Oil, for £83 million, following a strategic review of the business. In 2017, EON will continue to invest in renewable energy sources to improve their environmental impact.


EON is one of the main suppliers of energy to domestic and businesses customers across the UK. They have a number of unique and tempting packages which should appeal to small, medium, and large enterprises alike. Products include: Gas and electricity tariffs (standard, variable, prepayment), new energy supply, business and corporate energy and smart meters. Getting an energy quote from eon is as simple as visting their website or picking up the phone. New connections are relatively simple, whether in older properties or new builds. If you are building your home, then EON will be able to quote you for a new supply based on the size of your property.

Customer service infrastructure

EON has a UK based call centre, a fully integrated complaints procedure, and some of the lowest call times of any energy company. They have officies in Bedford, Bilborough, Bolton Parklands, Dearne Valley, Greenwood House and Griffin Court among other places.

EON Bedford Office

Caxton Road
MK41 0EW

Tel: 02476 188300

EON Bilborough Office

Nottinghamshire Business Unit,
Woolsthorpe Close, off Wigman Road Bilborough,

EON Leicester Office

Leicester Customer Service Centre
Raw Dykes Road

Tel: 02476 187163

EON Westwood Office

Westwood Way
Westwood Business Park
West Midlands

Tel: 02476 182462

Contact number disclaimer

EON Contact Phone Number

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