Worcester manufactures heating and hot water appliances for the home

Worcester is the choice for millions of quality and value focused homeowners. We have been manufacturing to the highest quality standards for over 50 years and as part of the Bosch Group, we are a charitable foundation. Our product range includes gas and oil boilers, smart controls, cylinders, solar water heating and heat pumps.

Seven years at the top of the Which? boiler brand report

Seven years at the top of the Which? boiler brand report

The annual survey compared fourteen manufacturers in total, revealing our customers to be the happiest, with ‘an extraordinary four in five who own one [being] very satisfied with their boiler and more than three quarters would recommend it to a friend’.  

Stylish wood burning stoves added to our portfolio

Stylish wood burning stoves added to our portfolio

We have added two brand new wood burning stoves to our award winning portfolio for modern and traditional homes alike.

Extended Seven Year Guarantee Now Available*

Extended Seven Year Guarantee Now Available*

Following the success of our extended guarantee promotion last year, we have now extended the promotion throughout 2016

Which Awards

We're really proud of our Which? Awards

  • In the latest Which? Report, each and every single Greenstar boiler in the Worcester gas boiler range has been awarded a best buy - that's 33 products in total.
  • In the 2015 survey Worcester had the highest overall score for gas boilers, 4% higher than our nearest competitor.
Find out more


Worcester's Greenstar boilers all offer high levels of performance as well as operating efficiency and are available in a range of outputs and fuel types.

Customer support

Search for answers in our Troubleshooting section, or call our support team on 0330 123 9339.


Why not use our troubleshooting tool or frequently asked questions to help answer your enquiry?

Register guarantee

Register your Worcester Bosch product here by following a few simple steps.

Manuals & brochures

Lost the instructions? Don't worry. Download PDF copies of product use manuals, instructions or brochures here.

Environment & Community

We're committed to supporting communities & acting responsibly towards the environment.