Worcester Combi Boiler

Discover our range of Worcester Bosch combi boilers, the UK’s most popular choice for reliable, energy-efficient heating. With award-winning designs and excellent customer satisfaction ratings, Worcester Bosch is a trusted name in home heating.

A Worcester combi boiler provides both central heating and instant hot water from a single compact unit, making it ideal for smaller homes and properties without a separate hot water cylinder. Known for their quiet operation, high efficiency, and long-lasting performance, Worcester Bosch boilers are built to keep your home warm while reducing energy bills.

We supply Worcester Bosch combi boilers at competitive prices with fast UK delivery, covering Bradford, Leeds, Manchester, Sheffield, Birmingham, London, Liverpool, Scotland, and Wales.

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Worcester Bosch Greenstar 1000 24kw Combi Boiler
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Worcester Bosch 1000 24kw Combi Boiler & Flue

£800.00

Worcester Bosch Greenstar 1000 24kw Combi Boiler and Horizontel Flue

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Worcester Bosch Greenstar 1000 24kw Combi Boiler
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Worcester Bosch 1000 30kw Combi Boiler – With Horizontal Flue

£865.00

Worcester Bosch Greenstar 1000 30kw Combi Boiler and Horizontal Flue

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Worcester Bosch Greenstar 4000 25 KW Combi Boiler
Worcester Bosch Greenstar 4000 25 KW Combi Boiler
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Worcester Bosch 4000 25 KW Combi Boiler & Flue

£1,365.00
The Greenstar 4000 is perfect for small to medium sized homes with one bathroom, it features a modern new design, an easy to use full colour text display and it’s quiet too. The Greenstar 4000 has a wide power range to meet all of your heating and hot water needs, whilst doing so efficiently. Standard Warranty of 7 years* *Up to a 10 Year guarantee when installed by a Worcester Accredited Installer
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Worcester Bosch Greenstar 4000 25 KW Combi Boiler
Worcester Bosch Greenstar 4000 25 KW Combi Boiler
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Worcester Bosch 4000 30 KW Combi Boiler – With Horizontal flue

£1,520.00
The Greenstar 4000 is perfect for small to medium sized homes with one bathroom, it features a modern new design, an easy to use full colour text display and it’s quiet too. The Greenstar 4000 has a wide power range to meet all of your heating and hot water needs, whilst doing so efficiently. Standard Warranty of 7 years* *Up to a 10 Year guarantee when installed by a Worcester Accredited Installer
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Worcester Bosch Greenstar 8000 Life 45KW Combi
Worcester Bosch Greenstar 8000 Life 30KW Combi
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Worcester Bosch 8000 Plus 32KW Combi & Flue

£1,720.00
Building upon the award winning Greenstar CDi Classic, the Greenstar Life range features a modern new design and a whole host of benefits designed to make looking after the heating and hot water in your home easy. The Greenstar Life is part of our most powerful wall hung combi boiler range, with upgraded controls and wireless connectivity. Comes with 8 year warranty* *Up to a 12 year guarantee when installed by a Worcester Accredited Installer
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Worcester Bosch Greenstar 8000 Life 45KW Combi
Worcester Bosch Greenstar 8000 Life 30KW Combi
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Worcester Bosch 8000 Plus 36KW Combi & Flue

£1,900.00
Building upon the award winning Greenstar CDi Classic, the Greenstar Life range features a modern new design and a whole host of benefits designed to make looking after the heating and hot water in your home easy. The Greenstar Life is part of our most powerful wall hung combi boiler range, with upgraded controls and wireless connectivity. Comes with 8 year warranty* *Up to a 12 year guarantee when installed by a Worcester Accredited Installer
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Worcester Bosch Greenstar 8000 Life 45KW Combi
Worcester Bosch Greenstar 8000 Life 30KW Combi
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Worcester Bosch 8000 Plus 40KW Combi & Flue

£21,040.00
Building upon the award winning Greenstar CDi Classic, the Greenstar Life range features a modern new design and a whole host of benefits designed to make looking after the heating and hot water in your home easy. The Greenstar Life is part of our most powerful wall hung combi boiler range, with upgraded controls and wireless connectivity. Comes with 8 year warranty* *Up to a 12 year guarantee when installed by a Worcester Accredited Installer
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Worcester Bosch Greenstar 8000 Life 45KW Combi
Worcester Bosch Greenstar 8000 Life 30KW Combi
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Worcester Bosch 8000 Plus 45KW Combi & Flue

£2,410.00
Building upon the award winning Greenstar CDi Classic, the Greenstar Life range features a modern new design and a whole host of benefits designed to make looking after the heating and hot water in your home easy. The Greenstar Life is part of our most powerful wall hung combi boiler range, with upgraded controls and wireless connectivity. Comes with 8 year warranty* *Up to a 12 year guarantee when installed by a Worcester Accredited Installer
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Worcester Bosch Greenstar 2000 25kW Combi Boiler
Worcester Bosch
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Worcester Bosch Greenstar 2000 – 30kW Combi Boiler

£1,145.00
worcester bosch greenstar 2000 is our lowest priced combi boiler, suitable for apartments, small and medium sized homes with one bathroom. This is our quietest combi boiler, and has been designed to provide an attractive solution that comfortably fits between standard kitchen cupboards. When you choose a Greenstar 2000 combi boiler, you’ll also receive a 5 year guarantee* *6 years when installed with a Greenstar System Filter. 
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✅ UK’s No.1 Boiler Brand – Award-winning Worcester Bosch boilers
✅ Compact & Efficient – Heating and hot water in one space-saving unit
✅ Quiet & Reliable – Designed for long-lasting performance
✅ Energy Saving – Lower bills with high efficiency ratings
✅ Fast UK Delivery – Bradford, Leeds, Manchester, Birmingham, London & more
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