What is Utility Warehouse?
Utility Warehouse (UW) is a UK supplier that puts energy, broadband, mobile and insurance on one monthly bill, managed in one app. It's owned by Telecom Plus PLC, which is listed on the London Stock Exchange, and served 1.43 million customers in March 2026.
Evidence
UW describes itself as the UK's only provider offering all four services on one platform. It has been running for almost 30 years and was supplying 3.8 million services in March 2026. Customers can also add a prepaid Cashback Card that takes money off their bill.
From Dave's experience
I've been a Utility Warehouse customer myself for 12 years.
Sources
Last reviewed 22 October 2026
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