Menu
0 Wish List
0 Basket
NEW Click & Collect
From your local City Plumbing store
Free Standard delivery
Free Standard delivery

New Boilers

Upgrade your home with a new, energy-efficient boiler and enjoy reliable warmth, lower energy bills, and peace of mind all year round. Modern boilers are designed to heat your home faster and more efficiently, reducing your carbon footprint while saving you money on heating costs. Whether you're replacing an old, unreliable system or installing one for the first time, a new boiler offers quiet operation, advanced controls, and long-term durability. With extended warranties available, there's never been a better time to invest in comfort, efficiency, and value. Make the smart choice, upgrade to a new boiler today.

 
 

Filter By
147 results

Check stock in your area

Delivery and collection options for

Change location

Heat Output (kW)

11(3)

12(3)

12.3(1)

15(5)

16(1)

18(6)

19(3)

21(2)

24(12)

25(10)

26(1)

28(2)

30(23)

32(11)

35(15)

36(11)

40(12)

45(12)

48(1)

50(12)

120(1)

View More

Delivery Options

Home delivery(147)

Click & Collect(2)

Boiler/Product Type

Boiler Pack(19)

Combi Boiler(42)

Commercial Boiler(1)

Gas Boiler(13)

Heat Only (Regular) Boiler(12)

LPG Boiler(10)

System Boiler(21)

Other(29)

View More

Fuel Type

Combi Gas(8)

Electric(1)

LPG(18)

Natural Gas(89)

Natural Gas/LPG(1)

Other(30)

View More

Brand

Worcester(99)

Viessmann(25)

Baxi(17)

Glow-worm(3)

Vaillant(1)

Ideal Heating(1)

Electric Heating Company(1)

View More

Range

Fusion Comet(1)

Micracom(2)

Imax Xtra 2(1)

Ultimate3(1)

Vitodens 025-W(2)

Vitodens 050-W(5)

Vitodens 100-W(14)

Vitodens 111-W(1)

Vitodens 200-W(1)

Vitodens 222-F(2)

400(9)

Greenstar 4000(19)

Baxi 400 2.1(8)

Greenstar 8000+(47)

Other(34)

View More

ErP Rating

ErP D(1)

ErP A(68)

Other(78)

Height (mm)

600(5)

625(3)

700(24)

724(7)

780(46)

813(1)

950(1)

1150(1)

1400(2)

Other(57)

View More

Delivery Time

Select a day available(129)

Extended Lead Time, 2 Weeks+(14)

In Stock(4)

Width (mm)

370(3)

375(5)

395(7)

400(23)

440(46)

450(1)

503(1)

600(4)

Other(57)

View More

Guarantee (Years)

2(2)

5(20)

7(23)

8(1)

12(46)

Other(55)

View More

Category

Boiler Packs(2)

Boilers(145)

Price

£
to

£610-£1040(21)

£1040-£1460(26)

£1460-£1680(18)

£1680-£1890(17)

£1890-£2310(31)

£2310-£7380(34)

View More

Stock Status

In Stock Only(133)


Filter By
147 results

Check stock in your area

Delivery and collection options for

Change location

Heat Output (kW)

11(3)

12(3)

12.3(1)

15(5)

16(1)

18(6)

19(3)

21(2)

24(12)

25(10)

26(1)

28(2)

30(23)

32(11)

35(15)

36(11)

40(12)

45(12)

48(1)

50(12)

120(1)

View More

Delivery Options

Home delivery(147)

Click & Collect(2)

Boiler/Product Type

Boiler Pack(19)

Combi Boiler(42)

Commercial Boiler(1)

Gas Boiler(13)

Heat Only (Regular) Boiler(12)

LPG Boiler(10)

System Boiler(21)

Other(29)

View More

Fuel Type

Combi Gas(8)

Electric(1)

LPG(18)

Natural Gas(89)

Natural Gas/LPG(1)

Other(30)

View More

Brand

Worcester(99)

Viessmann(25)

Baxi(17)

Glow-worm(3)

Vaillant(1)

Ideal Heating(1)

Electric Heating Company(1)

View More

Range

Fusion Comet(1)

Micracom(2)

Imax Xtra 2(1)

Ultimate3(1)

Vitodens 025-W(2)

Vitodens 050-W(5)

Vitodens 100-W(14)

Vitodens 111-W(1)

Vitodens 200-W(1)

Vitodens 222-F(2)

400(9)

Greenstar 4000(19)

Baxi 400 2.1(8)

Greenstar 8000+(47)

Other(34)

View More

ErP Rating

ErP D(1)

ErP A(68)

Other(78)

Height (mm)

600(5)

625(3)

700(24)

724(7)

780(46)

813(1)

950(1)

1150(1)

1400(2)

Other(57)

View More

Delivery Time

Select a day available(129)

Extended Lead Time, 2 Weeks+(14)

In Stock(4)

Width (mm)

370(3)

375(5)

395(7)

400(23)

440(46)

450(1)

503(1)

600(4)

Other(57)

View More

Guarantee (Years)

2(2)

5(20)

7(23)

8(1)

12(46)

Other(55)

View More

Category

Boiler Packs(2)

Boilers(145)

Price

£
to

£610-£1040(21)

£1040-£1460(26)

£1460-£1680(18)

£1680-£1890(17)

£1890-£2310(31)

£2310-£7380(34)

View More

Stock Status

In Stock Only(133)


Filter Results
147 results
worcester-greenstar-4000-30kw-combination-boiler-horizontal-flue

Worcester Greenstar 4000 30kW Combi Gas Boiler - Horizontal Flue

More Options Available
Worcester
£1,513.75 inc
VAT
worcester-greenstar-4000-30kw-combination-boiler-natural-gas

Worcester Greenstar 4000 30kW Combi Gas Boiler - 7733600373

More Options Available
Worcester
£1,410.96 inc
VAT
worcester-greenstar-4000-25kw-combination-boiler-lpg

Worcester Greenstar 4000 25kW Combination Boiler LPG - 7733600372

Worcester
£1,395.07 inc
VAT
worcester-greenstar-4000-15kw-system-boiler-lpg

Worcester Greenstar 4000 15kW System Boiler LPG - 7733600380

Worcester
£1,424.95 inc
VAT
worcester-greenstar-4000-18kw-system-boiler-lpg

Worcester Greenstar 4000 18kW System Boiler LPG - 7733600382

Worcester
£1,492.73 inc
VAT
worcester-greenstar-4000-12kw-system-boiler-lpg

Worcester Greenstar 4000 12kW System Boiler LPG - 7733600378

Worcester
£1,350.26 inc
VAT
worcester-greenstar-4000-21kw-system-boiler-lpg

Worcester Greenstar 4000 21kW System Boiler LPG - 7733600384

Worcester
£1,577.76 inc
VAT
worcester-greenstar-4000-24kw-system-boiler-lpg

Worcester Greenstar 4000 24kW System Boiler LPG - 7733600386

Worcester
£1,621.43 inc
VAT
worcester-greenstar-4000-25kw-combination-boiler-horizontal-flue

Worcester Greenstar 4000 25kW Combi Gas Boiler - Horizontal Flue

More Options Available
Worcester
£1,358.99 inc
VAT
worcester-greenstar-4000-30kw-combination-boiler-vertical-flue

Worcester Greenstar 4000 30kW Combi Gas Boiler - Vertical Flue

More Options Available
Worcester
£1,547.63 inc
VAT
worcester-greenstar-4000-12kw-system-boiler-vertical-flue

Worcester Greenstar 4000 12kW System Boiler & Vertical Flue

More Options Available
Worcester
£1,377.47 inc
VAT
worcester-greenstar-4000-12kw-system-boiler-horizontal-flue

Worcester Greenstar 4000 12kW System Boiler & Horizontal Flue

More Options Available
Worcester
£1,343.60 inc
VAT
worcester-greenstar-4000-15kw-system-boiler-horizontal-flue

Worcester Greenstar 4000 15kW System Boiler & Horizontal Flue

More Options Available
Worcester
£1,405.74 inc
VAT
worcester-greenstar-4000-18kw-system-boiler-horizontal-flue

Worcester Greenstar 4000 18kW System Boiler & Horizontal Flue

More Options Available
Worcester
£1,467.65 inc
VAT
worcester-greenstar-4000-18kw-system-boiler-vertical-flue

Worcester Greenstar 4000 18kW System Boiler & Vertical Flue

More Options Available
Worcester
£1,501.51 inc
VAT
worcester-greenstar-4000-24kw-system-boiler-horizontal-flue

Worcester Greenstar 4000 24kW System Boiler & Horizontal Flue

More Options Available
Worcester
£1,604.45 inc
VAT
worcester-greenstar-4000-21kw-system-boiler-vertical-flue

Worcester Greenstar 4000 21kW System Boiler & Vertical Flue

More Options Available
Worcester
£1,591.25 inc
VAT
worcester-greenstar-4000-24kw-system-boiler-vertical-flue

Worcester Greenstar 4000 24kW System Boiler & Vertical Flue

More Options Available
Worcester
£1,638.31 inc
VAT
worcester-greenstar-4000-25kw-combination-boiler-vertical-flue

Worcester Greenstar 4000 25Kw Combi Gas Boiler - Vertical Flue

More Options Available
Worcester
£1,392.86 inc
VAT
baxi-400-415-15kw-regular-boiler-natural-gas-erp

Baxi 400 415 15kW Regular Boiler Natural Gas ErP - 7668933

Baxi
£969.60 inc
VAT
baxi-400-418-18kw-regular-boiler-natural-gas-erp

Baxi 400 418 18kW Regular Boiler Natural Gas ErP - 7668934

Baxi
£1,010.40 inc
VAT
baxi-400-424-24kw-regular-boiler-natural-gas-erp

Baxi 400 424 24kW Regular Boiler Natural Gas ErP - 7668935

Baxi
£1,103.99 inc
VAT
baxi-400-heat-regular-boiler-packs-erp

Baxi 400 Heat 15kW Regular Boiler Natural Gas ErP & Horizontal Flue

More Options Available
Baxi
£1,017.80 inc
VAT
baxi-400-heat-regular-boiler-packs-erp

Baxi 400 Heat 15kW Regular Boiler Natural Gas ErP & Vertical Flue

More Options Available
Baxi
£1,038.72 inc
VAT
baxi-400-heat-regular-boiler-packs-erp

Baxi 400 Heat 18kW Regular Boiler Natural Gas ErP & Horizontal Flue

More Options Available
Baxi
£1,058.76 inc
VAT
baxi-400-heat-regular-boiler-packs-erp

Baxi 400 Heat 18kW Regular Boiler Natural Gas ErP & Vertical Flue

More Options Available
Baxi
£1,079.66 inc
VAT
baxi-400-heat-regular-boiler-packs-erp

Baxi 400 Heat 24kW Regular Boiler Natural Gas ErP & Horizontal Flue

More Options Available
Baxi
£1,148.28 inc
VAT
baxi-400-heat-regular-boiler-packs-erp

Baxi 400 Heat 24kW Regular Boiler Natural Gas ErP & Vertical Flue

More Options Available
Baxi
£1,169.20 inc
VAT
vaillant-ecotec-plus-regular-boiler-packs-erp

Vaillant ecoTEC Plus 412 Regular Boiler ErP & Rear Flue

Vaillant
£1,185.49 inc
VAT
viessmann-111-w-b1lf-25kw-storage-boiler-with-integrated-cylinder

Viessmann 111-W B1LF 25kW Storage Boiler With Integrated Cylinder - 7228598

Viessmann
£2,070.04 inc
VAT
worcester-greenstar-1000-24kw-combi-boiler-horizontal-flue

Worcester Greenstar 1000 24kW Combi Boiler - Horizontal Flue

More Options Available
Worcester
£844.03 inc
VAT
worcester-greenstar-1000-24kw-combi-boiler-vertical-flue

Worcester Greenstar 1000 24kW Combi Boiler - Vertical Flue

More Options Available
Worcester
£877.90 inc
VAT
worcester-greenstar-1000-30kw-combi-boiler-horizontal-flue

Worcester Greenstar 1000 30kW Combi Boiler - Horizontal Flue

More Options Available
Worcester
£914.94 inc
VAT
1 2 3 4 5