40 Watt Light Bulbs & Lamps

40 watt light bulbs are commonly rough service, appliance, or decorative incandescent bulbs, halogens, or energy saving fluorescents. 40 watt bulbs can safely be used in fixtures with a maximum of 40 watts or more. Maximum wattage information can typically be found printed inside the lamp socket.

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SES Small Edison Screw E14
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40watt Oven Rated 300 Degree Golfball SES E14 Small Screw Cap Clear AO40CSES

Crompton
£2.34
G
SES Small Edison Screw E14
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40watt Incandescent Tubular Appliance SES E14 Small Screw Cap Clear Dimmable 02430

BELL
£2.30
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BC Bayonet Cap B22
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40watt ST64 Squirrel Cage Pear BC B22 Bayonet Cap Very Warm Gold Vintage Carbon Filament

Castello Style
£1.80
G
ES Edison Screw E27
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40watt ES E27 Screw Cap Pear Gold Filament

Castello Style
£1.98
G
SES Small Edison Screw E14
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40watt Oven Rated 300 Degree 45mm Golfball SES E14 Small Screw Cap Clear 035455

Philips
£3.72
G
G9
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40watt Halopin Oven Capsule G9 Cap Oven Rated 300 Degree 240volt Mains Voltage 66740

LEDvance
£4.18
G
ES Edison Screw E27
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6watt Candle LED ES E27 Screw Cap Warm White Equivalent To 40watt

Opus Lighting Technology
£1.68
G
BC Bayonet Cap B22
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40watt BC B22 Bayonet Cap Very Warm Tubular Gold Filament

Castello Style
£1.80
F
LED Recessed LED Panel 40watt 600mm x 600mm Super Bright Daylight Complete With Driver and a 3 Year Guarantee
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LED Recessed LED Panel 40watt 600mm x 600mm Daylight Complete With Driver and a 3 Year Guarantee

Opus Lighting Technology
£11.23
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LED Recessed LED Panel 40watt 600mm x 600mm Super Bright Cool White Complete With Driver and a 3 Year Guarantee
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LED Recessed LED Panel 40watt 600mm x 600mm Cool White Complete With Driver and a 3 Year Guarantee

Opus Lighting Technology
£11.23
N/A
ES Edison Screw E27
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40watt ES E27 Screw Cap Oven Rated 300 Degree

Unbranded
£3.66
G
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40watt Colour 865 Daylight T9 Circular

Sylvania
£15.61
G
SES Small Edison Screw E14
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4watt Candle LED SES E14 Small Edison Screw Cap Opal Warm Equivalent to 25watt Dimmable

BELL
£8.02
G
ES Edison Screw E27
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40watt ST64 Squirrel Cage Pear ES E27 Screw Cap Warm Gold Vintage Carbon Filament

Victory
£6.76
G
BC Bayonet Cap B22
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4watt Pear LED BC B22 Bayonet Cap Warm Clear Equivalent To 40watt Dimmable

BELL
£12.20
G
BC Bayonet Cap B22
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40watt GLS BC B22 Bayonet Cap Translucent Yellow

Opus Lighting Technology
£0.90