(Coming Soon)

Login / Register DIY Guides My Projects
Menu
Login / Register My Projects DIY Guides

Take action now

Exclusive discounts Signup
Login
Compare thousands of DIY and building products
   Compare thousands of DIY and building products
   Compare thousands of DIY and building products
   Compare thousands of DIY and building products

Boilers

Price Clear
£
£
Merchants Clear
60mm 4bar 60psi Pressure Gauge Water 1/4inch Bspt Side Entry Manometer Price Comparisons | Compare The Build

60mm 4bar 60psi Pressure Gauge Water 1/4inch Bspt Side Entry Manometer
£20.99
Cheapest at B&Q
View Product
Boiler Diverter Valve Cartridge (Baxi & Potterton) 5132456 7656807 was 720003100 Old Type - Brand New Price Comparisons | Compare The Build

Boiler Diverter Valve Cartridge (Baxi & Potterton) 5132456 7656807 was 720003100 Old Type - Brand New
£13.50
Cheapest at B&Q
View Product
AirTech-UK Bathroom Extractor Fan 100 mm / 4" White with Metallic band Linea Front Panel with Standard Fan Price Comparisons | Compare The Build

AirTech-UK Bathroom Extractor Fan 100 mm / 4" White with Metallic band Linea Front Panel with Standard Fan
£27.99
Cheapest at B&Q
View Product
Domestic Hot Water (DHW) Diaphragm - Combi Repair Kit (Baxi/Potterton/Main) 5111137 Price Comparisons | Compare The Build

Domestic Hot Water (DHW) Diaphragm - Combi Repair Kit (Baxi/Potterton/Main) 5111137
£3.59
Cheapest at B&Q
View Product
100mm 6 Bar Side Entry Manometer Pressure Gauge M20x1,5 + 1/2" BSP Reduction Price Comparisons | Compare The Build

100mm 6 Bar Side Entry Manometer Pressure Gauge M20x1,5 + 1/2" BSP Reduction
£29.99
Cheapest at B&Q
View Product
60mm 10bar 150psi Pressure Gauge Water 1/4inch Bspt Rear Entry Manometer Price Comparisons | Compare The Build

60mm 10bar 150psi Pressure Gauge Water 1/4inch Bspt Rear Entry Manometer
£20.99
Cheapest at B&Q
View Product
Corner Floodlight Swivel Bracket Small Corner Bracket Price Comparisons | Compare The Build

Corner Floodlight Swivel Bracket Small Corner Bracket
£15.00
Cheapest at B&Q
View Product
100mm 1 Bar Side Entry Manometer Pressure Gauge M20x1,5 + 1/2" BSP Reduction Price Comparisons | Compare The Build

100mm 1 Bar Side Entry Manometer Pressure Gauge M20x1,5 + 1/2" BSP Reduction
£29.99
Cheapest at B&Q
View Product
SPARES2GO Universal Plastic Coated Terminal Guard Round Boiler Flue Cage (7'' / 180mm) Brown Price Comparisons | Compare The Build

SPARES2GO Universal Plastic Coated Terminal Guard Round Boiler Flue Cage (7'' / 180mm) Brown
£21.39
Cheapest at B&Q
View Product
Einhell Official Wall Mount For Power X-Change Batteries - Black 2 Pack Price Comparisons | Compare The Build

Einhell Official Wall Mount For Power X-Change Batteries - Black 2 Pack
£10.95
Cheapest at B&Q
View Product
60mm 6BAR 86PSI Pressure Gauge air oil or water 1/4" BSPT Rear Entry Manometer Price Comparisons | Compare The Build

60mm 6BAR 86PSI Pressure Gauge air oil or water 1/4" BSPT Rear Entry Manometer
£20.99
Cheapest at B&Q
View Product
Three Way Plastic Diverter Valve (Vaillant Ecotec Pro/Plus) 0020020015 Price Comparisons | Compare The Build

Three Way Plastic Diverter Valve (Vaillant Ecotec Pro/Plus) 0020020015
£55.00
Cheapest at B&Q
View Product
Thetford Fridge Heater Element N Series 190W 9.5mm Price Comparisons | Compare The Build

Thetford Fridge Heater Element N Series 190W 9.5mm
£34.16
Cheapest at B&Q
View Product
SPARES2GO Universal K3 Plastic Coated Terminal Guard Round Boiler Flue Cage (11'' / 280mm) Brown Price Comparisons | Compare The Build

SPARES2GO Universal K3 Plastic Coated Terminal Guard Round Boiler Flue Cage (11'' / 280mm) Brown
£22.29
Cheapest at B&Q
View Product
SPARES2GO Universal Zinc Coated Terminal Guard Round Boiler Flue Cage (7'' / 180mm) Price Comparisons | Compare The Build

SPARES2GO Universal Zinc Coated Terminal Guard Round Boiler Flue Cage (7'' / 180mm)
£18.39
Cheapest at B&Q
View Product
SPARES2GO Universal Rectangular Terminal Flue Guard Non-Condensing Oil Boiler (11" x 11" x 10.5") Price Comparisons | Compare The Build

SPARES2GO Universal Rectangular Terminal Flue Guard Non-Condensing Oil Boiler (11" x 11" x 10.5")
£20.79
Cheapest at B&Q
View Product
Boiler Condensate Trap (Baxi/Potterton/Main) 5111714 Price Comparisons | Compare The Build

Boiler Condensate Trap (Baxi/Potterton/Main) 5111714
£45.99
Cheapest at B&Q
View Product
Boiler Water Pressure Sensor (Vaillant) - 0020059717 253595 Compatible Price Comparisons | Compare The Build

Boiler Water Pressure Sensor (Vaillant) - 0020059717 253595 Compatible
£16.50
Cheapest at B&Q
View Product
Boiler Automatic Air Vent (Baxi/Potterton/Main) 248043 - Replacement Price Comparisons | Compare The Build

Boiler Automatic Air Vent (Baxi/Potterton/Main) 248043 - Replacement
£9.00
Cheapest at B&Q
View Product
SPARES2GO Universal Stainless Steel Terminal Guard Round Boiler Flue Cage (11'' / 280mm) Price Comparisons | Compare The Build

SPARES2GO Universal Stainless Steel Terminal Guard Round Boiler Flue Cage (11'' / 280mm)
£25.99
Cheapest at B&Q
View Product
SPARES2GO Universal Zinc Coated Terminal Guard Square Boiler Flue Cage (22'' x 22'' x 8'') Price Comparisons | Compare The Build

SPARES2GO Universal Zinc Coated Terminal Guard Square Boiler Flue Cage (22'' x 22'' x 8'')
£33.69
Cheapest at B&Q
View Product
Boiler Filling Key Both Large and Small (Worcester & Bosch) 87161211070 - Brand New Price Comparisons | Compare The Build

Boiler Filling Key Both Large and Small (Worcester & Bosch) 87161211070 - Brand New
£6.59
Cheapest at B&Q
View Product
SPARES2GO Boiler Filter 3/8" Aluminium Inline Central Heating Oil Fired Fuel Strainer Bowl Price Comparisons | Compare The Build

SPARES2GO Boiler Filter 3/8" Aluminium Inline Central Heating Oil Fired Fuel Strainer Bowl
£13.99
Cheapest at B&Q
View Product
Universal Boiler Expansion Vessel Repair Kit 5113000 248722 5114691 181051 8716142500 Price Comparisons | Compare The Build

Universal Boiler Expansion Vessel Repair Kit 5113000 248722 5114691 181051 8716142500
£4.79
Cheapest at B&Q
View Product
SPARES2GO Universal Stainless Steel Terminal Guard Round Boiler Flue Cage (11.5'' / 295mm K6) Price Comparisons | Compare The Build

SPARES2GO Universal Stainless Steel Terminal Guard Round Boiler Flue Cage (11.5'' / 295mm K6)
£30.69
Cheapest at B&Q
View Product
SPARES2GO Combi Boiler Filling Loop Straight Part L Compliant Central Heating Lever Check Valve (15mm x 15mm) Price Comparisons | Compare The Build

SPARES2GO Combi Boiler Filling Loop Straight Part L Compliant Central Heating Lever Check Valve (15mm x 15mm)
£15.59
Cheapest at B&Q
View Product
Diverter Valve Repair Kit (Vaillant Boilers) Cartridge 0020020015 0020132682 Price Comparisons | Compare The Build

Diverter Valve Repair Kit (Vaillant Boilers) Cartridge 0020020015 0020132682
£11.55
Cheapest at B&Q
View Product
KuKoo Commercial Grease Trap - 60 Litres Price Comparisons | Compare The Build

KuKoo Commercial Grease Trap - 60 Litres
£149.99
Cheapest at B&Q
View Product
SPARES2GO Boiler Filter 3/8" Aluminium Inline Central Heating Oil Fired Fuel Strainer Bowl + 2 x 10mm Compression Connectors Price Comparisons | Compare The Build

SPARES2GO Boiler Filter 3/8" Aluminium Inline Central Heating Oil Fired Fuel Strainer Bowl + 2 x 10mm Compression Connectors
£18.59
Cheapest at B&Q
View Product
63mm Dial 0-10 Bar Rear Entry Pressure Gauge 1/4inch Bsp Manometer Price Comparisons | Compare The Build

63mm Dial 0-10 Bar Rear Entry Pressure Gauge 1/4inch Bsp Manometer
£20.99
Cheapest at B&Q
View Product
SPARES2GO Boiler Filter 3/8" Aluminium Inline Central Heating Oil Fired Fuel Bowl + PTFE Tape + 2 x 10mm Compression Connectors Price Comparisons | Compare The Build

SPARES2GO Boiler Filter 3/8" Aluminium Inline Central Heating Oil Fired Fuel Bowl + PTFE Tape + 2 x 10mm Compression Connectors
£19.59
Cheapest at B&Q
View Product
Oil Tank Filter Valve Replacement Filter Element Kit Price Comparisons | Compare The Build

Oil Tank Filter Valve Replacement Filter Element Kit
£15.99
Cheapest at B&Q
View Product
Atkinson Tankmaster Replacement Filter Kit TM4660F Price Comparisons | Compare The Build

Atkinson Tankmaster Replacement Filter Kit TM4660F
£11.99
Cheapest at B&Q
View Product
63mm 2,5bar Pressure Gauge Air Oil Or Water 1/4" BSPT Rear Entrance Manometer Price Comparisons | Compare The Build

63mm 2,5bar Pressure Gauge Air Oil Or Water 1/4" BSPT Rear Entrance Manometer
£21.99
Cheapest at B&Q
View Product
Boiler Diverter Valve Hydraulic Outlet Assembly (Baxi/Main/Potterton) 7224344 Price Comparisons | Compare The Build

Boiler Diverter Valve Hydraulic Outlet Assembly (Baxi/Main/Potterton) 7224344
£135.00
Cheapest at B&Q
View Product
KuKoo Commercial Grease Trap - 120 Litres Price Comparisons | Compare The Build

KuKoo Commercial Grease Trap - 120 Litres
£249.99
Cheapest at B&Q
View Product
Boiler Electrode Kit With Lead (Baxi/Potterton/Main) 5132097 Price Comparisons | Compare The Build

Boiler Electrode Kit With Lead (Baxi/Potterton/Main) 5132097
£17.39
Cheapest at B&Q
View Product
Boiler Diverter Valve Cartridge Kit (Baxi and Potterton) - 7656807 / Replacement for 720003100 Price Comparisons | Compare The Build

Boiler Diverter Valve Cartridge Kit (Baxi and Potterton) - 7656807 / Replacement for 720003100
£14.59
Cheapest at B&Q
View Product
Boiler Fan (Ideal) 171461 - Brand New Price Comparisons | Compare The Build

Boiler Fan (Ideal) 171461 - Brand New
£70.00
Cheapest at B&Q
View Product
100mm 4 Bar Side Entry Manometer Pressure Gauge M20x1,5 + 1/2" BSP Reduction Price Comparisons | Compare The Build

100mm 4 Bar Side Entry Manometer Pressure Gauge M20x1,5 + 1/2" BSP Reduction
£29.99
Cheapest at B&Q
View Product
KuKoo Commercial Grease Trap - 35 Litres Price Comparisons | Compare The Build

KuKoo Commercial Grease Trap - 35 Litres
£109.99
Cheapest at B&Q
View Product
Boiler Temperature Sensor - Thermistor (Baxi Duo-Tec) 5114725 Price Comparisons | Compare The Build

Boiler Temperature Sensor - Thermistor (Baxi Duo-Tec) 5114725
£4.45
Cheapest at B&Q
View Product
Auto Air Vent (Worcester Boiler) 87161064450 Price Comparisons | Compare The Build

Auto Air Vent (Worcester Boiler) 87161064450
£14.00
Cheapest at B&Q
View Product
HTS Boiler Gas Valve Allen HEX Key Adjustment Tool 2.5mm x 4mm Price Comparisons | Compare The Build

HTS Boiler Gas Valve Allen HEX Key Adjustment Tool 2.5mm x 4mm
£5.99
Cheapest at B&Q
View Product
Boiler Replacement Pump Head (type UPS-0 15-60) (Baxi/Main/Potterton) 7713520 248042 248041 Price Comparisons | Compare The Build

Boiler Replacement Pump Head (type UPS-0 15-60) (Baxi/Main/Potterton) 7713520 248042 248041
£79.90
Cheapest at B&Q
View Product
Pressure Relief Safety Valve (Brass PRV) (Vaillant Boilers) 178985 Price Comparisons | Compare The Build

Pressure Relief Safety Valve (Brass PRV) (Vaillant Boilers) 178985
£14.99
Cheapest at B&Q
View Product
Diverter Valve Cartridge Repair Kit (Ideal Boiler) 175668 175553 Price Comparisons | Compare The Build

Diverter Valve Cartridge Repair Kit (Ideal Boiler) 175668 175553
£18.99
Cheapest at B&Q
View Product
Magnetic Flow Switch Cartridge (12L) (Baxi/Main/Potterton) 5114710 Price Comparisons | Compare The Build

Magnetic Flow Switch Cartridge (12L) (Baxi/Main/Potterton) 5114710
£14.59
Cheapest at B&Q
View Product
3-Bar Pressure Relief Valve (PRV) (Baxi/Main/Potterton) 248056 5116238 Price Comparisons | Compare The Build

3-Bar Pressure Relief Valve (PRV) (Baxi/Main/Potterton) 248056 5116238
£14.99
Cheapest at B&Q
View Product
Expansion Vessel 10 Litre (Vaillant Boiler) 181051 Price Comparisons | Compare The Build

Expansion Vessel 10 Litre (Vaillant Boiler) 181051
£49.90
Cheapest at B&Q
View Product