18 W Light Bulbs

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Lighting

3,125 results

G9 LED 7W, 9W, 12W, 15W, 18W Light Bulb WARM/NEUTRAL/COLD WHITE BULBS A RATED UK
Brand new · Unbranded
£3.39 to £199.90
Free postage
Energy Rating A
2/4/5FT LED Strip Lights Batten Tube Light Office Garage Ceiling Daylights 6500K
Brand new
£18.99 to £311.92
Free postage
1-10X 5FT IP65 LED Strip Light Batten Tube Light Office Shop Garage Ceiling Lamp
Brand new
£6.99 to £187.49
Free postage
Click & Collect
Energy Rating A
5FT IP65 LED Strip Lights Batten Tube Light Office Shop Garage Ceiling Lamp UK
Brand new
£5.99 to £188.45
Free postage
Click & Collect
Energy Rating A
R7s Replace Halogen Bulbs LED Bulb 78mm 118mm 12w/18w J Type Flood Light Bulb
New (other) · Unbranded
£4.21 to £5.70
Free postage
145 sold
Energizer T8 LED Tubes 2ft 4ft 5ft 6ft - Cool / Daylight, with LED Starter
Brand new · Energizer
£11.06 to £124.61
Free postage
104 sold
2-Pack OSRAM D 18W G24d-2 Compact Fluorescent Lamp Warm White 3000K 1200 lumen
Brand new · OSRAM
(4)
£8.32
Free postage
Click & Collect
60 sold
Energy Rating B
R7s LED Replaces Bulb 78MM & 118MM 12W 18W Security Flood Halogen Light Bulbs
Brand new · Unbranded
£4.95 to £5.99
Free postage
132 sold
Heathfield 42w B22 Clear Halogen Candle Bayonet Bulb Dimmable - Pack of 10
Brand new · Philips
(20)
£9.95
Free postage
Click & Collect
691 sold
Energy Rating C
LED Strip Lights Batten Tube Light Office 5FT IP65 Shop Garage Ceiling Lamp UK
Brand new
£5.99 to £29.49
Free postage
Click & Collect
59 sold
Energy Rating A
GLS B22 E27 Light Bulbs Warm/Cool White 3W-25W LED Globe Bayonet Screw
Brand new
£3.10 to £29.89
(£28.89/Unit)
Free postage
UK Ultra Slim Recessed LED Flat Panel Ceiling Spot Lights Downlights Spotlights
New (other)
£4.99 to £108.99
Free postage
Energy Rating A
4ft 5ft LED Ready Batten Fittings Single, Twin & IP65 Waterproof - 4000k / 6000k
Brand new
£6.99 to £187.49
Free postage
Click & Collect
Energy Rating A
1-10X 5FT IP65 LED Strip Light Batten Tube Light Office Shop Garage Ceiling Lamp
Brand new
£6.28 to £188.45
Free postage
Click & Collect
Energy Rating A
4FT/5FT IP65 LED Strip Lights Batten Tube Light Office Shop Garage Ceiling Lamp
Brand new
£6.99 to £186.49
Free postage
Click & Collect
Energy Rating A
4FT 5FT LED Strip Lights Batten Tube Light Office Shop Garage Ceiling Daylight
Brand new
£18.99 to £311.92
Free postage
4 / 10 PACK HALOGEN CANDLE CLEAR 18W 28W 42W Watt BC SBC SES Light Bulbs
Brand new · Unbranded
£8.99 to £13.99
£3.10 P&P
Click & Collect
83 sold
Energy Rating C
4FT 5FT LED IP65 Single / Twin IP65 Weatherproof Batten Fitting with LED Tube UK
Brand new
£6.99 to £187.49
Free postage
Click & Collect
Energy Rating A
LED Globe Light Bulb 18w Replacement for 162w B22 E27 Warm or White G120 LED
Brand new
£10.99 to £11.99
Free postage
Click & Collect
953 sold
Energy Rating F
LED PAR38 Bulbs, E27/ES, 3000K/6500K, 1400 Lumens, IP65, Non Dimmable
Brand new · Bravo
(2)
£10.99 to £11.99
Free postage
Click & Collect
560 sold
Energy Rating A
T8 LED Frosted Tube Light 2ft 3ft 4ft 5ft 6ft Replacement for Fluorescent Tubes
Brand new
£8.99 to £23.99
Free postage
Click & Collect
83 sold
Energy Rating A
5FT IP65 LED Strip Lights Batten Tube Light Office Shop Garage Ceiling Lamp UK
Brand new
£5.99 to £29.49
Free postage
Click & Collect
Energy Rating A
5FT 4FT LED Strip Lights Batten Tube Light Office Shop Garage Ceiling Lamp IP65
Brand new
£6.99 to £187.49
Free postage
Click & Collect
Energy Rating A
R7s Replace Halogen Bulbs LED Bulb 78mm 118mm J Type Flood Light Bulb UK
78mm = 12W ; 118mm = 18W
New (other) · Unbranded
£4.38 to £5.93
Free postage
136 sold
5FT 4FT LED Compatible Batten Fitting IP65 Non Corrosive Single/Twin Plus Tube
Brand new
£5.99 to £188.45
Free postage
Click & Collect
Energy Rating A
1x 18W Philips T8 2ft 24" 600mm Fluorescent Tube Strip Light Bulbs 4000K Lamps
Brand new · Philips
(2)
£8.99
Free postage
Click & Collect
56 sold
Energy Rating A
Philips Trueforce Core 26W LED ES/E27 HPL Lamp 4000K
Brand new · Philips
£16.13
or Best Offer
£2.94 P&P
E27 Screw Base LED Globe Light Bulb 3W 5W 9W 12W 18W 20W 220V 240V White Lamps
Brand new
£1.49 to £4.63
Free postage
LED Weatherproof Strip Light 5FT - 6FT IP65 Single or Twin Garage Lighting 240V
Brand new
£6.99 to £187.49
Free postage
Click & Collect
Energy Rating A
12 PACK 4FT LED SHOP LIGHT 6500K Daylight Fixture Utility Ceiling Lights Garage
Brand new
£118.99
or Best Offer
Free postage
Click & Collect
Energy Rating A
5FT IP65 LED Strip Light Batten Tube Light Office Shop Garage Ceiling Lamp 6500K
Brand new
£6.99 to £187.49
Free postage
Click & Collect
Energy Rating A
NEW 5FT IP65 LED Strip Lights Batten Tube Light Office Shop Garage Ceiling Lamp
Brand new
£6.99 to £187.49
Free postage
Click & Collect
Energy Rating A
Sylvania GROLUX Fluorescent aquarium Lighting T8
Brand new · SYLVANIA
£15.95 to £20.99
Free postage
4 Pack Energizer T8 LED Tubes 2ft 4ft 5ft 6ft Cool / Daylight ✔Starter included
Brand new · Energizer
£17.71 to £89.48
Free postage
290 sold
G9 LED Corn Light Bulb 7W 9W 12W 15W 18W Lamp Daylight Home Decor HIGH QUALITY
Brand new · Unbranded
£4.50 to £29.80
Free postage
Energy Rating A
OSRAM LED T8 Replacement tubes 29" 2ft 3ft 4ft 5ft 6ft Warm Cool White Daylight
Brand new · OSRAM
£11.99 to £109.99
Free postage
Energy Rating E
Osram L18W/840 Lumilux Cool White
Brand new · OSRAM
£4.36
£2.94 P&P
LED GLS LIGHT BULBS 40w 60w 100w 200w WARM/COOL GLS Golf Ball Lamp Energy Saving
Brand new
£0.99 to £27.70
(£26.70/Unit)
£2.19 P&P
18W 4ft LED T5 Under Cabinet Link Light IP20 with switch 1175mm TEKLED
New (other)
£7.80
(£7.80/Unit)
£5.00 P&P
Click & Collect
Bright 4ft 5ft LED T8 Batten Fitting Single / Double with LED tube office 240v
Brand new
£5.99 to £182.49
Free postage
Click & Collect
Energy Rating A
28W Bulb Globe LED B22 T Shape High Lumen Bright White 6500K Large Light Bulb
Brand new
(2)
£11.49
Free postage
Click & Collect
Bonlux 18W 2D 4Pin GR10Q LED Light Bulb Cool White 6000K Square Lamp Replace 21
Brand new · Bonlux
£15.20
Free postage
Only 1 left.
4FT 5FT LED Strip Lights Batten Tube Light Office Shop Garage Ceiling Lamp IP65
Brand new
£19.49 to £187.49
Free postage
Click & Collect
Energy Rating A
Anti Corrosive Clear T8 LED Batten Single Twin IP65 Waterproof 4FT 5FT 220v-240v
Brand new
£19.49 to £187.49
Free postage
Click & Collect
Energy Rating A
OSRAM DULUX D, DULUX T, DULUX L 10W 13W 18W 26W 36W 2PIN 4PIN 827 835 830
Brand new · OSRAM
£3.95 to £6.95
£3.95 P&P
30 sold
Energizer Replacement Tube T8 LED Fluorescent 2FT 4FT 5FT 6FT Coolwhite Daylight
Brand new · Energizer
(8)
£8.99 to £199.99
Free postage
Energy Rating A
10 - 36W LED Round Recessed Ceiling Flat Panel Down Lights Ultra slim Cool White
Brand new
£5.42
Free postage
Best 4ft LED Tube Light T8 fluorescent replacement High LUX Energy Saving
Brand new
£9.99 to £154.99
Free postage
5FT IP65 LED Strip Lights Batten Tube Light Office Shop Garage Ceiling Lamp UK
Brand new
£6.99 to £187.49
Free postage
Click & Collect
Energy Rating A
R7s LED Bulb 78mm 118mm J Type Flood Light Bulb Replace Halogen Bulbs
Brand new · Unbranded
£4.21 to £5.65
Free postage
Energy Rating A
T5 T8 T12 Fluorescent Tubes Various Sizes Warm Cool Daylight Standard
Brand new
£6.14 to £12.89
Free postage
Click & Collect
12 sold
Lyvia 18W Coloured Light Bulbs (Halogen) ES - Screw Base - Pack Of 10
Brand new
£9.95
Free postage
Click & Collect
597 sold
Energy Rating E
18W 54W LED Infrared Red Light Bulb Heating Therapy Skin Pain Relief 660nm 850nm
Brand new · Unbranded
£11.09 to £30.79
Free postage
Click & Collect
Light Bulb 18w T5 Fluorescent Tube 600mm Inc Pins 3400K
Brand new
(4)
£10.33
Free postage
Click & Collect
587 sold
Energy Rating A
CFL ENERGY SAVER SL LAMP
Brand new · Philips
£3.19 to £5.99
£4.99 P&P
Energy Rating A
LED Globe Light Bulb 18w Replacement for 162w B22 PURE WHITE Energy Saver G120
Brand new
(3)
£11.99
Free postage
Click & Collect
623 sold
Energy Rating A
2ft 18W T8 Fluorescent Tubes 830/835/840/865 Warm/Cool White & Daylight
New (other)
£6.95
(£6.95/Unit)
£3.95 P&P
INTEGRAL 14.5W BC B22 1921lm WARM WHITE 2700K NO DIM = 120 WATT LED BULB BRIGHT
Brand new
(9)
£8.64
£2.40 P&P
Click & Collect
47 sold
Energy Rating A
5FT LED Strip Light Batten Tube Light Garage Ceiling Lamp Office Shop Garden UK
Brand new
£6.28 to £188.45
Free postage
Click & Collect
Energy Rating A
T8 Integrated led Tube Light 60cm 120cm 150cm Complete Fluorescent Replacement
Brand new
£11.90 to £46.99
Free postage
Click & Collect
147 sold

Best selling

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OSRAM LEDriving XTR H7 LED Kit (Pack of 2)
(7)
£41.75 New
Philips T8 Fluorescent Tube 18w 2ft 600mm Colour 840 Cool White Triphosphor X 5
(2)
£8.99 New
Energy Rating A
OSRAM 18w DULUX CFL D 2 Pin Warm White - Os025704
(4)
£8.32 New
Energy Rating B
Philips Halogen Classic Candle 18W Bulb - Clear
(20)
£9.95 New
Energy Rating C
Energizer Hightech 4000k LED Tube Light - Cool White
(8)
£14.98 New
Energy Rating A
OSRAM Halogen Classic Eco Lamp Candle Ses 240v 46w
(43)
£9.95 New
Energy Rating C
Biax De 4 Pin 18 Watt 830 GE 18w
£6.49 New
Energy Rating B
Pack of 2 Crompton 24 Inch 18watt 840 Cool White Tube T8 F18/840 Spectra
£16.99 New
Energy Rating A

Top-rated

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OSRAM Halogen Classic Eco Lamp Candle Ses 240v 46w
(44)

94% agree - Would recommend
£9.95 New
Energy Rating C
Kosnic G9 18-Watt 25-Watt Dimmable Eco Halogen Bulbs Clear 18-Watt Safety Fused
(38)

100% agree - Would recommend
£4.89 New
Energy Rating C
Energizer Hightech 4000k LED Tube Light - Cool White
(8)

100% agree - Would recommend
£14.98 New
Energy Rating A
OSRAM LEDriving XTR H7 LED Kit (Pack of 2)
(7)

100% agree - Would recommend
£41.75 New
Philips Halogen Classic Candle 18W Bulb - Clear
(20)

93% agree - Would recommend
£9.95 New
Energy Rating C

Lighting Technology

18 W Light Bulbs

Shop by category

3,125 results

G9 LED 7W, 9W, 12W, 15W, 18W Light Bulb WARM/NEUTRAL/COLD WHITE BULBS A RATED UK

2/4/5FT LED Strip Lights Batten Tube Light Office Garage Ceiling Daylights 6500K

1-10X 5FT IP65 LED Strip Light Batten Tube Light Office Shop Garage Ceiling Lamp

5FT IP65 LED Strip Lights Batten Tube Light Office Shop Garage Ceiling Lamp UK

R7s Replace Halogen Bulbs LED Bulb 78mm 118mm 12w/18w J Type Flood Light Bulb

Energizer T8 LED Tubes 2ft 4ft 5ft 6ft - Cool / Daylight, with LED Starter

2-Pack OSRAM D 18W G24d-2 Compact Fluorescent Lamp Warm White 3000K 1200 lumen

R7s LED Replaces Bulb 78MM & 118MM 12W 18W Security Flood Halogen Light Bulbs

Heathfield 42w B22 Clear Halogen Candle Bayonet Bulb Dimmable - Pack of 10

LED Strip Lights Batten Tube Light Office 5FT IP65 Shop Garage Ceiling Lamp UK

GLS B22 E27 Light Bulbs Warm/Cool White 3W-25W LED Globe Bayonet Screw

UK Ultra Slim Recessed LED Flat Panel Ceiling Spot Lights Downlights Spotlights

4ft 5ft LED Ready Batten Fittings Single, Twin & IP65 Waterproof - 4000k / 6000k

1-10X 5FT IP65 LED Strip Light Batten Tube Light Office Shop Garage Ceiling Lamp

4FT/5FT IP65 LED Strip Lights Batten Tube Light Office Shop Garage Ceiling Lamp

4FT 5FT LED Strip Lights Batten Tube Light Office Shop Garage Ceiling Daylight

4 / 10 PACK HALOGEN CANDLE CLEAR 18W 28W 42W Watt BC SBC SES Light Bulbs

4FT 5FT LED IP65 Single / Twin IP65 Weatherproof Batten Fitting with LED Tube UK

LED Globe Light Bulb 18w Replacement for 162w B22 E27 Warm or White G120 LED

LED PAR38 Bulbs, E27/ES, 3000K/6500K, 1400 Lumens, IP65, Non Dimmable

T8 LED Frosted Tube Light 2ft 3ft 4ft 5ft 6ft Replacement for Fluorescent Tubes

5FT IP65 LED Strip Lights Batten Tube Light Office Shop Garage Ceiling Lamp UK

5FT 4FT LED Strip Lights Batten Tube Light Office Shop Garage Ceiling Lamp IP65

R7s Replace Halogen Bulbs LED Bulb 78mm 118mm J Type Flood Light Bulb UK

5FT 4FT LED Compatible Batten Fitting IP65 Non Corrosive Single/Twin Plus Tube

1x 18W Philips T8 2ft 24" 600mm Fluorescent Tube Strip Light Bulbs 4000K Lamps

Philips Trueforce Core 26W LED ES/E27 HPL Lamp 4000K

E27 Screw Base LED Globe Light Bulb 3W 5W 9W 12W 18W 20W 220V 240V White Lamps

LED Weatherproof Strip Light 5FT - 6FT IP65 Single or Twin Garage Lighting 240V

12 PACK 4FT LED SHOP LIGHT 6500K Daylight Fixture Utility Ceiling Lights Garage

5FT IP65 LED Strip Light Batten Tube Light Office Shop Garage Ceiling Lamp 6500K

NEW 5FT IP65 LED Strip Lights Batten Tube Light Office Shop Garage Ceiling Lamp

Sylvania GROLUX Fluorescent aquarium Lighting T8

4 Pack Energizer T8 LED Tubes 2ft 4ft 5ft 6ft Cool / Daylight ✔Starter included

G9 LED Corn Light Bulb 7W 9W 12W 15W 18W Lamp Daylight Home Decor HIGH QUALITY

OSRAM LED T8 Replacement tubes 29" 2ft 3ft 4ft 5ft 6ft Warm Cool White Daylight

Osram L18W/840 Lumilux Cool White

LED GLS LIGHT BULBS 40w 60w 100w 200w WARM/COOL GLS Golf Ball Lamp Energy Saving

18W 4ft LED T5 Under Cabinet Link Light IP20 with switch 1175mm TEKLED

Bright 4ft 5ft LED T8 Batten Fitting Single / Double with LED tube office 240v

28W Bulb Globe LED B22 T Shape High Lumen Bright White 6500K Large Light Bulb

Bonlux 18W 2D 4Pin GR10Q LED Light Bulb Cool White 6000K Square Lamp Replace 21

4FT 5FT LED Strip Lights Batten Tube Light Office Shop Garage Ceiling Lamp IP65

Anti Corrosive Clear T8 LED Batten Single Twin IP65 Waterproof 4FT 5FT 220v-240v

OSRAM DULUX D, DULUX T, DULUX L 10W 13W 18W 26W 36W 2PIN 4PIN 827 835 830

Energizer Replacement Tube T8 LED Fluorescent 2FT 4FT 5FT 6FT Coolwhite Daylight

10 - 36W LED Round Recessed Ceiling Flat Panel Down Lights Ultra slim Cool White

Best 4ft LED Tube Light T8 fluorescent replacement High LUX Energy Saving

5FT IP65 LED Strip Lights Batten Tube Light Office Shop Garage Ceiling Lamp UK

R7s LED Bulb 78mm 118mm J Type Flood Light Bulb Replace Halogen Bulbs

T5 T8 T12 Fluorescent Tubes Various Sizes Warm Cool Daylight Standard

Lyvia 18W Coloured Light Bulbs (Halogen) ES - Screw Base - Pack Of 10

18W 54W LED Infrared Red Light Bulb Heating Therapy Skin Pain Relief 660nm 850nm

Light Bulb 18w T5 Fluorescent Tube 600mm Inc Pins 3400K

CFL ENERGY SAVER SL LAMP

LED Globe Light Bulb 18w Replacement for 162w B22 PURE WHITE Energy Saver G120

2ft 18W T8 Fluorescent Tubes 830/835/840/865 Warm/Cool White & Daylight

INTEGRAL 14.5W BC B22 1921lm WARM WHITE 2700K NO DIM = 120 WATT LED BULB BRIGHT

5FT LED Strip Light Batten Tube Light Garage Ceiling Lamp Office Shop Garden UK

T8 Integrated led Tube Light 60cm 120cm 150cm Complete Fluorescent Replacement

Best selling

OSRAM LEDriving XTR H7 LED Kit (Pack of 2)

Philips T8 Fluorescent Tube 18w 2ft 600mm Colour 840 Cool White Triphosphor X 5

OSRAM 18w DULUX CFL D 2 Pin Warm White - Os025704

Philips Halogen Classic Candle 18W Bulb - Clear

Energizer Hightech 4000k LED Tube Light - Cool White

OSRAM Halogen Classic Eco Lamp Candle Ses 240v 46w

Biax De 4 Pin 18 Watt 830 GE 18w

Pack of 2 Crompton 24 Inch 18watt 840 Cool White Tube T8 F18/840 Spectra

Top-rated

OSRAM Halogen Classic Eco Lamp Candle Ses 240v 46w

Kosnic G9 18-Watt 25-Watt Dimmable Eco Halogen Bulbs Clear 18-Watt Safety Fused

Energizer Hightech 4000k LED Tube Light - Cool White

OSRAM LEDriving XTR H7 LED Kit (Pack of 2)

Philips Halogen Classic Candle 18W Bulb - Clear

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