Worcester-Bosch Boiler Deals

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Combi boilers

Worcester-Bosch Greenstar 4000

Worcester-Bosch Greenstar 4000

Combi boiler 25kW

  • 10 Years warranty
  • Perfect for small-medium sized homes
  • Expertly fitted by Worcester Bosch accredited partners
  • 10.2L flow rate

400mm (w) x 724mm (h) x 310mm (d)

Price from:

£2,430

or monthly from:

£30.49

Worcester-Bosch Greenstar 4000

Worcester Bosch Greenstar CDi Compact

Combi boiler 28kW

  • 10 Years warranty
  • Compact size is perfect for tight spaces
  • Expertly fitted by Worcester Bosch accredited partners
  • 11.4L flow rate

390mm (w) x 690mm (h) x 280mm (d)

Price from:

£2,530

or monthly from:

£31.75

Worcester-Bosch Greenstar 4000

Worcester Bosch Greenstar 8000 Style (White)

Combi boiler 30kW

  • 10 Years warranty
  • Perfect for medium-large, busy family homes
  • Expertly fitted by Worcester Bosch accredited partners
  • 11.4L flow rate

390mm (w) x 690mm (h) x 280mm (d)

Price from:

£3,130

or monthly from:

£42.39

Worcester-Bosch Greenstar 4000

Worcester Bosch Greenstar 8000 Style (White)

Combi boiler 30kW

  • 10 Years warranty
  • Perfect for medium-large, busy family homes
  • Expertly fitted by Worcester Bosch accredited partners
  • 11.4L flow rate

390mm (w) x 690mm (h) x 280mm (d)

Price from:

£3,130

or monthly from:

£42.39

Regular boilers

Worcester-Bosch Greenstar 4000

Worcester-Bosch Greenstar 4000

Combi boiler 25kW

  • 10 Years warranty
  • Perfect for small-medium sized homes
  • Expertly fitted by Worcester Bosch accredited partners
  • 10.2L flow rate

400mm (w) x 724mm (h) x 310mm (d)

Price from:

£2,430

or monthly from:

£30.49

Worcester-Bosch Greenstar 4000

Worcester Bosch Greenstar CDi Compact

Combi boiler 28kW

  • 10 Years warranty
  • Compact size is perfect for tight spaces
  • Expertly fitted by Worcester Bosch accredited partners
  • 11.4L flow rate

390mm (w) x 690mm (h) x 280mm (d)

Price from:

£2,530

or monthly from:

£31.75

Worcester-Bosch Greenstar 4000

Worcester Bosch Greenstar 8000 Style (White)

Combi boiler 30kW

  • 10 Years warranty
  • Perfect for medium-large, busy family homes
  • Expertly fitted by Worcester Bosch accredited partners
  • 11.4L flow rate

390mm (w) x 690mm (h) x 280mm (d)

Price from:

£3,130

or monthly from:

£42.39

System boilers

Worcester-Bosch Greenstar 4000

Worcester-Bosch Greenstar 4000

Combi boiler 25kW

  • 10 Years warranty
  • Perfect for small-medium sized homes
  • Expertly fitted by Worcester Bosch accredited partners
  • 10.2L flow rate

400mm (w) x 724mm (h) x 310mm (d)

Price from:

£2,430

or monthly from:

£30.49

Worcester-Bosch Greenstar 4000

Worcester Bosch Greenstar CDi Compact

Combi boiler 28kW

  • 10 Years warranty
  • Compact size is perfect for tight spaces
  • Expertly fitted by Worcester Bosch accredited partners
  • 11.4L flow rate

390mm (w) x 690mm (h) x 280mm (d)

Price from:

£2,530

or monthly from:

£31.75

Worcester Bosch logo

About the new Worcester Bosch boiler range:

Worcester-Bosch is the UK's leading boiler and heating manufacturer.

Worcester's quality is relentlessly award-winning, with over a decade of Which? Best Buy awards for their high-efficiency condensing boilers. Leading in every aspect, starting from game-changing boiler aesthetics to marketing leading boiler efficiency levels with impeccable after-service upheld through their unwavering 'Worcester-Bosch guarantee', they're the boiler brand putting all others to shame in the UK.

Covering every boiler installation type, Worcester has a high-quality boiler for every home and budget. Ranging from the Worcester-Bosch 2000, which delivers high efficiency at budget-boiler pricing, to the Worcester-Bosch 8000, which offers industry-leading efficiency and heating technology - there's a Worcester for every UK homeowner. To take full advantage of Worcester's famous customer service, ensure you choose an installation partner offering the full 10-year warranty.

How much do Worcester Bosch boilers cost?

For a standalone Worcester Bosch boiler, prices can range from £700 - £2,000 and are available in a wide range of sizes. However, it's worth bearing in mind that these prices don't include Gas-safe installation or any additional labour.

With a Gas-Safe installation, you'll be looking at £2,050 - £3,900. And, at Heatable, we can fit your Worcester Bosch boiler in as little as 24 hours.

How much can a Worcester Bosch boiler save you?

This will depend on the efficiency of your current boiler and the new boiler you're searching for, but a Worcester Bosch boiler could save you as much as £540 per year if you upgrade from an old G-rated boiler to a modern A-boiler.

Which Worcester Bosch boilers are available?

We stock a wide range of Worcester Bosch boilers, including everything from combi, system and even heat-only.

We even have a range of different heat outputs — from 12kW to 40kW — so you'll find the perfect heat for your home.

Why get your Worcester Bosch boiler installed with Heatable?

Upgrading your home with a brand-new boiler from Heatable isn't just a significant improvement; it's a choice that comes with myriad benefits. When you choose us for your installation, you're choosing quality assured by our Gas Safe certified installation team. Additionally, we back our workmanship with a comprehensive 24-month installation warranty.

Our commitment to excellence extends beyond installation. We pride ourselves on providing exceptional aftercare and support. This dedication to quality service is why we became the first boiler industry member to be recognised as a Which? Trusted Trader. It's also the reason behind our thousands of 5-star reviews on the independent review platform, Trustpilot.

How long should a Worcester Bosch boiler last?

Worcester Bosch boilers are designed to have a lifespan of around 10 to 15 years, but there's no reason they can't last longer if they are serviced and maintained.

How long is a Worcester Bosch guarantee?

For most boilers offered by Worcester Bosch, the guarantee is 10 years, except for the entry-level Worcester Bosch 2000 which comes with a 7-year guarantee as standard.

Which Worcester Bosch boiler do you need?

The precise model that is right for you will depend on your specific goals and budget. If you would like us to recommend a variety of boilers that would be suitable for your home, use our free tool here.

Top features include
  • Which? Best Buy award winners for over 10 years
  • Impeccable care under the 'Worcester guarantee'
  • Leading boiler efficiency rates

Buy your new boiler, better.

All-inclusive installations

Get a whole lot more, for a whole lot less
Which? Trusted boiler installers

The UK's first Which? Trusted Traders for new boilers, online.

Up to 4 years

Interest free boilers

APR

On selected boilers

Book your install, as quick as next day.

If ordered before 3pm
Heatable emergency boiler installations

Expert, local installers

We fit boilers in every corner of the UK

Fit boilers? Fit for us.

Which? Trusted Traders
Which? Trusted Traders. The first and only online boiler installation business to become a Which? Trusted Trader.
Heatable aftercare
All-inclusive aftercare. Each and every installation gets our exclusive 12 month workmanship warranty.
Price promise
Price promise. On our boiler installations, if you find a like-for-like price that's cheaper than we've quoted, we'll match it. Simple as that.
5 star reviews
5 star reviews. Across Trustpilot, Google and Reviews.io, we've got over 10,000 5 star reviews with an average rating of 4.9.
Balls to Cancer
Balls to Cancer. For every energy saving installation, we donate to the incredible charity, Balls to Cancer.
Gas safe registered
A safe choice. We're Gas Safe registered for boiler installations, and MCS certified for solar installations.

FAQs

The cost of a new boiler depends on a variety of factors, including the type of boiler you select, your location and the complexity of your installation.
Yes, in more ways than one. First, we're a Which? Trusted Traders which means we have to work to their strict standards and guidelines. Secondly, we're Gas Safe Registered, and so are all of the installers who fit for us. We're also fully insured, giving you total peace of mind.
On average installing a new boiler takes between 1 to 2 days to complete. If you are having your old boiler replaced in the same location and with the same type of boiler the process will be quicker (likely one day) compared to installing a different type of boiler in a new location.
Yes, you can. All of our installations have finance options available. You can spread the cost over 3, 5, 7 or 10 years at a rate of 11.9% APR. Or, you can spread the cost with 0% APR up-to 4 years on certain packages. Deposits are optional.
All of our installation partners go through a lengthy and strict Which? Trusted onboarding process. They're fully insured, highly rated and carry a unique set of skills to get your job, done. You'll receive details about your engineer prior to your install, including photo ID, so you know who to expect.