News

Worcester Bosch is a Which? Recommended Brand for our gas boilers

Published: 17-09-2025

We are delighted to have been awarded the Which? Recommended Brand accolade for our gas boilers - making us the first gas boiler brand to be endorsed by Which? 16 times. 

Our boilers were rated five out of five stars for reliability and ease of sourcing spare parts, as well as four stars for ease of servicing, support for installers and build quality. Overall, for customer and heating engineer scores our boilers received five and four stars respectively. 

The Which? Recommended Brand endorsement is a quality assurance for consumers looking for a new heating system. In fact, according to a Which? survey, 71% of people agree a Which? endorsement would make them feel more confident in their purchasing decision*. By achieving a Which? Recommended Brand, we effectively add another reason for customers to opt for our gas boilers.  

This year’s report saw over 10,000 boiler owners and 225 heating engineers asked to rate the main boiler brands**. You can trust our gas boilers at Worcester Bosch to reliably heat homes for years to come. 

*Source: Savanta online survey, nat rep, 2000 UK adults, Apr 24 

**As of June 2025.