Combi Boilers

Combi boilers are the most popular type of boiler in the UK due to their smaller size and being more economical than other boiler types. Our combi boilers are compatible with all fuel types (gas, oil and lpg) and come with up to a 10 year guarantee.


The Lifestyle range features a modern design and innovative new features


Greenstar i

The Greenstar i is our award winning and most popular combi boiler

View our range

We offer award winning combi boilers of all sizes and outputs, suitable for any home

What is a Combi Boiler

Worcester Bosch have a wide range of combi boilers ranging from our design-led Lifestyle range, to our compact range to fit in your kitchen cupboard. Learn why a Worcester Bosch combi boiler could be the perfect boiler for your home.

What is a Combi Boiler

Find a boiler

Find the perfect boiler for you

If you want to find the perfect boiler for your home, our find a boiler tool can help. Answer some simple questions about your home and we'll select the boiler that is perfect for your home.

Find your boiler

Meet Style

Looking for a new boiler? Meet Style, the boiler, but not as you know it. Available in a choice of high gloss black or white, the Greenstar Style range is a stunning design-led boiler with no compromise on quality. Style has more power, more connectivity and more intelligence.

Find a local installer

Each heating system needs custom designing. Find and contact a Worcester Accredited Installer in your area to book a home visit.

After calculating the best system for your home and hot water requirements, your installer will then provide you with a free quote.