Worcester Bosch Gas Boilers Prices

Worcester Bosch gas boilers prices range between £750 – £3,600 without installation

Worcester Bosch is one of the UK’s leading domestic heating and hot water manufacturers with a reputation for producing gas and oil-fired boilers that are efficient, affordable and reliable. Additionally, Worcester Bosch’s flagship Greenstar boiler range has won CORGI’s Boiler of the Year and been awarded Which? Best Buy nine years in a row. The boiler brand’s range includes combi boilers, system boilers and regular boilers with energy efficiency always taking a key role in product development.

Worcester Bosch Combi Boilers Price Range – Reliable & Energy Efficient

With combi boilers now being the most popular type of boiler in the UK (installed in 70% of British homes), a Worcester Bosch combi boiler is a highly efficient, practical hot water and heating solution for your home. Combi boilers provide central heating and hot water without the need for a separate tank to store water and so can be tucked away in cupboards, under stairs or in kitchen cabinets. Combi boilers are especially useful if space is limited, and the Worcester Bosch combi boiler range ensures high energy efficiency and a 5 year guarantee. Prices range from £767 to £2033 with varying sizes and specifications.

Each series in the Worcester Bosch combi range is designed to suit the needs of different homes and lifestyles, such as:

COMBI GAS BOILER SERIES	SIZES	SIZE OF HOME	PRICE
Greenstar i Junior Combi	24 – 28kW	Small to medium-sized homes with one bathroom	£767.39 – £854.88
Greenstar Si Compact Combi	25 – 30kW	Small to medium-sized homes with one bathroom	£851.90 – £952.64
Greenstar CDi Classic Combi	29 – 42kW	Medium to large-sized homes with one of two bathrooms	£1,018.80 – £1,435.01
Greenstar CDi Compact Combi	28 – 36kW	Medium to large homes with more than one bathroom	£973.44 – £1,204.32
Greenstar Highflow CDi Combi	29 – 30kW	Large homes with two bathrooms	£1,710.16 – £2,400
Greenstar 2000 Combi	25 – 30kW	Suitable for small and medium-sized homes	£735 – £852
Greenstar 4000 Combi	25 – 30kW	Suitable for small and medium-sized homes	£985 – £1,050
Greenstar 8000 Life Combi	30 – 50kW	Ideal for larger homes with more than one bathroom	£1,200 – £2,070
Greenstar 8000 Style Combi	30 – 50kW	Ideal for larger homes with more than one bathroom	£1,133 – £2,265

Worcester Bosch Regular Heat Only Boilers Price Range – High Flow Rate, High Demand

Worcester Bosch regular boilers (also known as ‘conventional’ or ‘heat only’ boilers) provide hot water and heating via a boiler, a storage cylinder which is usually housed in an airing cupboard and, water tanks in the loft. Regular heat only boilers are best suited for larger homes with an existing heat only boiler and are beneficial as more than one tap can be used at a time with no reduction in flow rate. Worcester Bosch regular boiler prices range from £759 – £1847 with varying sizes and outputs.

The Worcester Bosch regular boiler range offers A-rated solutions for homes of all sizes. Regular boiler options include:

REGULAR GAS BOILER SERIES	SIZES	SIZE OF HOME	PRICE
Greenstar Ri Regular	12 – 24kW	Small, medium and large-sized homes	£759.15 – £877.49
Greenstar CDi Classic Regular	34 – 40kW	Large homes with multiple bathrooms	£1,062.46 – £1,363.85
Greenstar FS CDi Regular	30 – 42kW	Large homes with more than one bathroom	£1,398.39 – £1,847.10
Greenstar 8000 Life Regular	30 – 50kW	Homes with more than one bathroom and high demand for hot water	£1,260 – £2,220

Worcester Bosch System Boilers Price Range – The Best of Both Worlds

System boilers (often referred to as a ‘sealed systems’) provide central heating and hot water via a storage cylinder which is usually housed in an airing cupboard. Worcester Bosch system boilers provide instant hot water and more than one tap can be used at any one time without a reduction in flow rate. The main drawback to this type of system is that once the water stored in the tank has run out, you have to wait for it to reheat. Worcester Bosch system boilers are energy efficient (like all Worcester Bosch boilers) and come with a 5 year guarantee. Prices range from £824 to £1062 with varying sizes and specifications.

Worcester Bosch’s System Boiler Range is Designed with All Sizes of Property in Mind, and includes the Following Options:

SYSTEM GAS BOILER SERIES	SIZES	SIZE OF HOME	PRICE
GB162 System	50 – 100kW	Large homes and commercial properties	£1,980 – £3,600
Greenstar i System	30 – 35kW	Small, medium and large-sized homes	£1,062.46 – £1,250
Greenstar CDi Classic System	30 – 42kW	Large homes with multiple bathrooms	£1,398.39 – £1,847.10
Greenstar 4000 System	12 – 24kW	Suitable for small and medium-sized homes	£960 – £1,120
Greenstar 8000 Life System	30 – 35kW	Homes with more than one bathroom and high demand for hot water	£1,230 – £1,375
Greenstar 8000 Style System	30 – 35kW	Homes with more than one bathroom and high demand for hot water	£1,300 – £1,445

Worcester Bosch Oil Boilers Price Range – Designed for Homes Not Connected to the Gas Network

One of the most common types of heating alternatives for those living off the mains gas grid is oil-fired boilers. Even though they use oil instead of gas to heat water, oil boilers are still highly efficient. However, all oil-fired boilers need to be connected to a special outdoor tank that stores the oil, and the oil itself has to be delivered to your home by road. Like Worcester Bosch gas boilers, the brand’s oil boilers have secured Which? Best Buy status and come in different types including combi, system and regular boilers to suit most requirements. Prices vary from £1,300 to £2,750, and each oil boiler in the range is backed by a 2-year warranty as standard.

Some Worcester Bosch oil-fired boilers can be installed indoors, whereas others must be located outside and will include the word ‘External’ in their name. Below, we’ve listed the full range of Worcester Bosch oil-fired combi, system and regular boilers and what size of property they best suit:

COMBI OIL BOILER SERIES	SIZES	SIZE OF HOME	PRICE
Greenstar Heatslave II	18 – 32kW	Small, medium and large-sized homes	£2,200 – £2,500
Greenstar Heatslave II External	18 – 32kW	Small, medium and large-sized homes	£2,400 – £2750

SYSTEM OIL BOILER SERIES	SIZES	SIZE OF HOME	PRICE
Greenstar Danesmoor System	18 – 32kW	Small, medium and large-sized homes	£1,600 – £2,300
Greenstar Danesmoor External System	18 – 32kW	Small, medium and large-sized homes	£1,800 – £2,500
Greenstar Danesmoor System Utility	18 – 32kW	Small, medium and large-sized homes	£1,700 – £2,300

REGULAR OIL BOILER SERIES	SIZES	SIZE OF HOME	PRICE
Greenstar Utility Regular	50 – 70kW	Large homes and commercial properties	£2,100 – £2,270
Greenstar Danesmoor Regular	18 – 32kW	Small, medium and large-sized homes	£1,400 – £2,100
Greenstar Danesmoor External Regular	18 – 32kW	Small, medium and large-sized homes	£1,800 – £2,250
Greenstar Danesmoor Utility Regular	18 – 32kW	Small, medium and large-sized homes	£1,300 – £1,900

Why Choose Worcester Bosch?

When shopping around for a new boiler, it’s always wise to look at the top-rated and most recommended options on the market. If you ask consumers and engineers which brand of boiler they would choose to have in their homes, nine times out of ten you’ll hear the words, ‘Worcester Bosch.’ Why? Well, you’re about to find out.

Award-Winning Worcester Bosch Greenstar Range

High-efficiency boilers can make such a difference to the way you heat your home and your energy bills year on year. The Worcester Bosch range of Greenstar boilers offer these benefits and many more, which explains why the brand has won Which? Best Buy nine years in a row and CORGI’s Domestic Heating Product of the Year three years running. The Worcester Greenstar range includes gas, oil-fired and LPG boilers, all of which are A-rated and offer excellent efficiency in providing both heating and hot water throughout the home. For the eco-conscious home, a lower carbon footprint will also be a welcome feature.

The Greenstar range also recognises that every home is different by including both wall-mounted and floor-standing models that make installation easy and flexible. Choose from an extensive range of combi boilers that deliver heating and hot water directly from the boiler or regular and system boilers that provide heat to your central heating system and hot water to your water cylinder.

Worcester Bosch Voted Which? Best Buy Nine Years in a Row

That’s right. For nine consecutive years, Worcester Bosch has achieved the highest brand score in the Which? Boiler Brands survey and has been awarded ‘Best Buy’ across its gas and oil-fired boiler range. This is mostly thanks to the excellent feedback from thousands of boiler users and over 100 trusted heating engineers across the UK. But that’s not all. Worcester Bosch also bagged 5-star ratings for reliability and build quality, proving that the brand has what it takes to produce boilers that customers can 100% rely on year after year.

Below, you can look at the brand data results for Worcester Bosch gas boilers, which we sourced from the Which? website.

Worcester Bosch Overall Score

Reliability	5 Stars
Customer Score	5 Stars
Engineer Recommendation	5 Stars
Build Quality	5 Stars
Availability of parts and Spares	5 Stars
Ease of fixing a common fault	2 Stars
Ease of Servicing	3 Stars

* Based on responses from a May 2018 survey of 11,571 Which? members about their boilers. 

Worcester Bosch Boiler Problems and Repairs

While Worcester Bosch boilers offer quality and reliability, things can still go wrong now and then. No boiler is immune from problems, which is why it’s so important that you have your Worcester Bosch boiler serviced every year. If you’re experiencing an issue with your Worcester Bosch boiler, you can find out more about Common Worcester Bosch Boiler Problems and Repairs in our expert guide. Our guide should help you to identify common boiler faults, as well as help you to determine what you need to do next to get your Worcester Bosch boiler running smoothly and efficiently again.

Worcester Bosch Boiler Fault Codes

When your Worcester Bosch boiler develops a fault, a fault code or error code will usually appear on the boiler itself. The fault code should help your engineer to identify and diagnose any problems with your boiler so that they can resolve it as quickly as possible. Some fault codes won’t be serious enough to call an engineer, which means you might be able to fix the issue and clear the fault code yourself. Having said that, most Worcester Bosch fault codes will require the attention of a qualified Gas Safe registered engineer. If your boiler is displaying a fault code, our guide to Worcester Bosch Boiler Errors and Fault Codes should help you find out what the code means.

Worcester Bosch Boiler Warranty

No matter which Worcester Bosch boiler you choose, your appliance will come with a manufacturer-backed warranty, ranging from 2 to 5 years in length. The warranty ensures that you won’t pay for any material or manufacturing faults for the duration of the warranty period. However, all Worcester Bosch boiler warranties come with strict terms and conditions which must be respected to keep the warranty valid. Worcester Bosch offers ‘no quibble’ warranties and sometimes exclusive extended warranties, but you must register the warranty to reap the full benefits. Our Worcester Bosch Boiler Warranty guide explains everything you need to know about your boiler warranty.

Worcester Bosch Boiler Controls

Worcester Bosch is known for manufacturing energy-efficient boilers that provide high levels of performance, but the brand also makes a selection of optional boiler controls to enhance comfort levels and improve your boiler’s efficiency. You can choose from a wide range of Worcester Bosch boiler controls, such as mechanical timers, digital programmers and innovative smart thermostats that can be controlled using an app on your smartphone. These optional controls are designed to not only make it easier for you to control your heating and hot water system but also to help you save more energy, which means you’ll also save more money on your bills. If you would like to know more about the different options available, you can read our helpful guide to Worcester Bosch Boiler Controls.

The Worcester Bosch Boiler Range

Show:Boiler Typeall boiler typescombi boilers onlyheat only boilers onlyregular boilers onlysystem boilers onlyPrice Rangeall price rangesbetween £500 and £750between £750 and £1000between £1000 and £1250between £1250 and £1500more than £1500

Model	Type	Dimensions	Maximum Flow Rate	Output	Efficiency Rating	Typical Price
Greenstar 2000 Combi	Combi	H - 724 mm W - 400 mm D - 300 mm	10.8 l/min	30 kW	A90% and above	£735
Greenstar 12Ri	Regular	H - 600 mm W - 390 mm D - 270 mm	N/A	12 kW	A90% and above	£759.15
Greenstar 24i Junior	Combi	H - 710 mm W - 400 mm D - 330 mm	9.8 l/min	24 kW	A90% and above	£767.39
Greenstar 15Ri	Regular	H - 600 mm W - 390 mm D - 270 mm	N/A	15 kW	A90% and above	£777.65
Greenstar 12i System	System	H - 710 mm W - 400 mm D - 330 mm	N/A	12 kW	A90% and above	£824.13
Greenstar 18Ri	Regular	H - 600 mm W - 390 mm D - 270 mm	N/A	18 kW	A90% and above	£838.47
Greenstar 25Si	Combi	H - 710 mm W - 400 mm D - 330 mm	10.2 l/min	25 kW	A90% and above	£851.9
Greenstar 15i System	System	H - 710 mm W - 400 mm D - 330 mm	N/A	15 kW	A90% and above	£853.78
Greenstar 28i Junior	Combi	H - 710 mm W - 400 mm D - 330 mm	11.4 l/min	28 kW	A90% and above	£854.88
Greenstar 24Ri	Regular	H - 600 mm W - 390 mm D - 270 mm	N/A	24 kW	A90% and above	£877.49
Greenstar 18i System	System	H - 710 mm W - 400 mm D - 330 mm	N/A	18 kW	A90% and above	£888.72
Greenstar 24i System	System	H - 710 mm W - 400 mm D - 330 mm	N/A	24 kW	A90% and above	£930.08
Greenstar 30Si	Combi	H - 710 mm W - 400 mm D - 330 mm	12.3 l/min	30 kW	A90% and above	£952.64
Greenstar 4000 System	System	H - 724 mm W - 400 mm D - 310 mm	N/A	24 kW	A90% and above	£960
Greenstar 28CDi Compact	Combi	H - 680 mm W - 390 mm D - 280 mm	11.4 l/min	28 kW	A90% and above	£973.44
Greenstar 4000 Combi	Combi	H - 724 mm W - 400 mm D - 310 mm	10.8 l/min	30 kW	A90% and above	£985
Greenstar 29CDi Classic	Combi	H - 760 mm W - 440 mm D - 360 mm	12.3 l/min	29 kW	A90% and above	£1018.8
Greenstar 30CDi Classic Regular	Regular	H - 760 mm W - 440 mm D - 360 mm	14.3 l/min	34 kW	A90% and above	£1062.46
Greenstar 30CDi Classic System	System	H - 760 mm W - 440 mm D - 360 mm	14.3 l/min	30 kW	A90% and above	£1062.46
Greenstar 34CDi Classic	Combi	H - 760 mm W - 440 mm D - 360 mm	14.3 l/min	34 kW	A90% and above	£1062.46
Greenstar 32CDi Compact	Combi	H - 680 mm W - 390 mm D - 280 mm	13.1 l/min	32 kW	A90% and above	£1085.76
Greenstar 8000 Style Combi	Combi	H - 780 mm W - 440 mm D - 365 mm	17.9 l/min	50 kW	A90% and above	£1133
Greenstar 8000 Life Combi	Combi	H - 780 mm W - 440 mm D - 365 mm	17.9 l/min	50 kW	A90% and above	£1200
Greenstar 36CDi Compact	Combi	H - 680 mm W - 390 mm D - 280 mm	14.7 l/min	36 kW	A90% and above	£1204.32
Greenstar 8000 Life System	System	H - 780 mm W - 440 mm D - 365 mm	N/A	35 kW	A90% and above	£1230
Greenstar 8000 Life Regular	Regular	H - 780 mm W - 440 mm D - 385 mm	N/A	50 kW	A90% and above	£1260
Greenstar 38CDi Classic	Combi	H - 760 mm W - 440 mm D - 360 mm	16.4 l/min	38 kW	A90% and above	£1274.21
Greenstar 8000 Style System	System	H - 780 mm W - 440 mm D - 365 mm	N/A	35 kW	A90% and above	£1300
Greenstar Danesmoor Utility Regular 18	Regular	H - 855 mm W - 370 mm D - 600 mm	N/A	18 kW	A90% and above	£1300
Greenstar 40CDi Classic Regular	Regular	H - 760 mm W - 440 mm D - 360 mm	N/A	40 kW	A90% and above	£1363.85
Greenstar FS 30CDi Regular	Regular	H - 850 mm W - 400 mm D - 600 mm	N/A	30 kW	A90% and above	£1398.39
Greenstar Danesmoor Regular 18	Regular	H - 855 mm W - 370 mm D - 600 mm	N/A	18 kW	A90% and above	£1400
Greenstar Danesmoor Utility Regular 25	Regular	H - 855 mm W - 370 mm D - 600 mm	N/A	25 kW	A90% and above	£1400
Greenstar 42CDi Classic	Combi	H - 760 mm W - 440 mm D - 360 mm	17.1 l/min	42 kW	A90% and above	£1435.01
Greenstar Danesmoor System 18	System	H - 855 mm W - 370 mm D - 600 mm	N/A	18 kW	A90% and above	£1600
Greenstar Danesmoor System Utility Boiler 18	System	H - 855 mm W - 370 mm D - 600 mm	N/A	18 kW	A90% and above	£1700
Greenstar Highflow 440CDi	Combi	H - 850 mm W - 600 mm D - 600 mm	20 l/min	29 kW	A90% and above	£1710.16
Greenstar Danesmoor External Regular 18	Heat Only	H - 950 mm W - 565 mm D - 780 mm	N/A	18 kW	A90% and above	£1800
greenstar danesmoor external system 18	System	H - 950 mm W - 565 mm D - 780 mm	N/A	18 kW	A90% and above	£1800
Greenstar Danesmoor Regular 25	Regular	H - 855 mm W - 370 mm D - 600 mm	N/A	25 kW	A90% and above	£1800
Greenstar FS 42CDi Regular	Regular	H - 850 mm W - 400 mm D - 600 mm	N/A	42 kW	A90% and above	£1847.1
Greenstar Danesmoor Utility Regular 32	Regular	H - 855 mm W - 370 mm D - 600 mm	N/A	32 kW	A90% and above	£1900
GB162 System 50	System	H - 1414 mm W - 520 mm D - 465 mm	N/A	50 kW	A90% and above	£1980
Greenstar Danesmoor External Regular 25	Heat Only	H - 950 mm W - 565 mm D - 780 mm	N/A	25 kW	A90% and above	£2000
greenstar danesmoor external system 25	System	H - 950 mm W - 565 mm D - 780 mm	N/A	25 kW	A90% and above	£2000
Greenstar Danesmoor System 25	System	H - 855 mm W - 370 mm D - 600 mm	N/A	25 kW	A90% and above	£2000
Greenstar Danesmoor System Utility Boiler 25	System	H - 855 mm W - 370 mm D - 60 mm	N/A	25 kW	A90% and above	£2000
greenstar highflow 29CDi	Combi	H - 850 mm W - 600 mm D - 600 mm	25 l/min	29 kW	A90% and above	£2000
Greenstar Highflow 550CDi	Combi	H - 850 mm W - 600 mm D - 600 mm	14.3 l/min	30 kW	A90% and above	£2033.58
Greenstar Danesmoor Regular 32	Regular	H - 855 mm W - 370 mm D - 600 mm	N/A	32 kW	A90% and above	£2100
Greenstar Utility Regular 50	Regular	H - 1012 mm W - 520 mm D - 815 mm	N/A	50 kW	A90% and above	£2100
Greenstar Heatslave II 18	Combi	H - 855 mm W - 520 mm D - 600 mm	22 l/min	18 kW	A90% and above	£2200
Greenstar Danesmoor External Regular 32	Heat Only	H - 950 mm W - 565 mm D - 780 mm	N/A	32 kW	A90% and above	£2250
Greenstar Utility Regular 70	Regular	H - 1012 mm W - 520 mm D - 815 mm	N/A	70 kW	A90% and above	£2270
GB162 System 65	System	H - 1414 mm W - 520 mm D - 465 mm	N/A	65 kW	A90% and above	£2300
Greenstar Danesmoor System 32	System	H - 855 mm W - 370 mm D - 600 mm	N/A	32 kW	A90% and above	£2300
Greenstar Danesmoor System Utility Boiler 32	System	H - 855 mm W - 370 mm D - 600 mm	N/A	32 kW	A90% and above	£2300
Greenstar Heatslave II 25	Combi	H - 855 mm W - 520 mm D - 600 mm	22 l/min	25 kW	A90% and above	£2400
Greenstar Heatslave II External 18	Combi	H - 940 mm W - 640 mm D - 770 mm	22 l/min	18 kW	A90% and above	£2400
greenstar highflow 30CDi	Combi	H - 850 mm W - 600 mm D - 600 mm	25 l/min	30 kW	A90% and above	£2400
GB162 System 80	System	H - 1414 mm W - 520 mm D - 465 mm	N/A	80 kW	A90% and above	£2500
greenstar danesmoor external system 32	System	H - 950 mm W - 565 mm D - 780 mm	N/A	32 kW	A90% and above	£2500
Greenstar Heatslave II 32	Combi	H - 850 mm W - 520 mm D - 600 mm	22 l/min	32 kW	A90% and above	£2500
Greenstar Heatslave II External 25	Combi	H - 940 mm W - 640 mm D - 770 mm	22 l/min	25 kW	A90% and above	£2550
Greenstar Heatslave II External 32	Combi	H - 940 mm W - 640 mm D - 770 mm	22 l/min	32 kW	A90% and above	£2750
GB162 System 100	System	H - 1414 mm W - 520 mm D - 465 mm	N/A	100 kW	A90% and above	£3600

Worcester Bosch Boilers Reviews – What Customers Are Saying

Of course, customers today don’t have to rely on the word of an engineer or the manufacturer. Reviews are where the real story lies, and the good news is that Worcester Bosch gets fantastic reviews from their many, many customers.

Let’s take a look at the popular review site, Trustpilot. Here you’ll find the latest Worcester Bosch combi boilers reviews, among others. With 5 stars and reviews from over 8,000 happy customers, it is easy to see why Worcester Bosch is the leading boiler manufacturer in the UK today. Customers mention that while Worcester Bosch boilers are not the cheapest boilers on the market, the quality and the warranty certainly make them a good investment. They also talk about dependable performance, quiet operation and quick supply of hot water and heating. If you are looking for Worcester Bosch gas boilers reviews you can trust, Trustpilot is a great place to start.

Get A Boiler Quote

Getting the cheapest and best boiler quote, you will have to be smart and shop around. Get a quote from a national installer and a local boiler installer. Compare them on the price of the boiler and the cost of installation. Average installation costs are between £1,500 – £1,800. Comparing Worcester Bosch gas boilers prices could save you hundreds of pounds so its worth doing.

Other factors to consider include the flexibility of when your installer can fit your new boiler. Make sure they fit around your timings and convenience. Lastly, review their safety record. Today all boiler installations are done by Gas Safe Registered engineers. This ensures it’s done safely and legally.

References: 
https://www.which.co.uk/reviews/boilers/article/boiler-brand-guides/worcester-bosch-boiler-guide
https://www.worcester-bosch.co.uk/products/boilers

Things you need to know:

[1] British Gas acts as a credit broker and not the lender and offers products from a panel of lenders. Payment options are subject to change without notice. Availability of credit depends on status and credit checks.

[2] Available to 98% of UK mainland households

[3] £200 discount is only available to British Gas energy and British Gas HomeCare 1-4 customers who choose to have a British Gas installation and get a quote online or book an appointment for a new boiler quote and then accept the quote and have the boiler installed. This offer is available to homeowners and landlords with a total system output of up to 50kW who already have a British Gas energy tariff or HomeCare 1-4 at the property where the boiler would be installed. Available to 98% of UK mainland households. This offer cannot be used by tenants, British Gas multi–premise landlord customers and cannot be used in conjunction with staff/ex-staff/partner discounts. Terms and Exclusions apply. Offers are subject to change without notice.

British Gas is a trading name of British Gas New Heating Limited. Registered in England and Wales (No. 06723244). British Gas New Heating Limited is an Appointed Representative of British Gas Services Limited which is authorised and regulated by the Financial Conduct Authority (Financial Services Register No. 490568). Both registered at: Millstream, Maidenhead Road, Windsor, Berkshire SL4 5GD.