Utility Warehouse

Utility Warehouse energy supplier logo

About The Utility Warehouse

The Utility Warehouse has more than 450,000 customers and is owned and operated by Telecom Plus PLC. 

The Utility Warehouse does not advertise, and is a discount club that offers a wide range of utility services (home phone, mobile phone, internet, gas and electricity) on one monthly bill as well as customer offers like a cashback card.

 Could you save by switching to Utility Warehouse? Compare energy prices online with Which? Switch.


 The Utility Warehouse fuel mix disclosure

All energy suppliers have to provide information about the mix of fuels they use to generate energy supplied to gas and electricity customers and its environmental impact.

The Utility Warehouse fuel mix

  • Coal 33.6%
  • Natural gas 51%
  • Nuclear 0.4%
  • Renewable* 14%
  • Other 1%

*Wind, hydro and solar power



Contact Information 

Customer service number for existing customers - 0800 781 7777

Customer service for switching customers - 0800 131 3000

Current tariffs

Double Gold

  • Variable rate tariff
  • No exit fees
  • Customers must take a mobile phone contract, broadband and home phone services from Utility Warehouse in order to be eligible for this tariff


  • Variable rate tariff
  • No exit fees
Value tariff history
Avg. annual price


  • Variable rate tariff
  • No exit fees
  • In order to qualify for this tariff you must take home phone and broadband services from Utility Warehouse

Double Gold Fixed Price v1

  • Fixed prices until 30th April 2018
  • No cancellation charges
  • This tariff is only available to customers who take a mobile contract, Home Phone and Broadband services from Utility Warehouse in addition to gas and/or electricity. Customers must retain contracts on all of these services with Utility Warehouse for the length of the tariff. If you leave any of these services before the end date of the tariff, then you will be transferred to the cheapest standard variable tariff you are eligible to receive at that time.
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