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  • sale
    Opus Golfball LED Light Bulb B22 4W Orange Frosted Round Bayonet Coloured BC-B22d Bayonet (22mm)
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    Opus

    Opus Golfball LED Light Bulb B22 4W Orange Round Bayonet Coloured

    • Diameter: 45mm
    • Height: 75mm
    • Rated Life: 15,000 hours
    Was £0.97
    Now £0.29
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  • sale
    Dimmable
    Opus Golfball LED Light Bulb E27 5.2W (40W Eqv) Dim Daylight Opal Round Screw Frosted ES-E27 Edison Screw (27mm)
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    Opus

    Opus Golfball LED Light Bulb E27 5.2W (40W Eqv) Dim Daylight Opal Round Screw Frosted

    • Diameter: 45mm
    • Height: 73mm
    • Rated Life: 25,000 hours
    Was £1.77
    Now £0.53
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  • sale
    Opus Golfball LED Light Bulb E27 6W (40W Eqv) Daylight Opal Round Screw Thermal Plastic Frosted ES-E27 Edison Screw (27mm)
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    Opus

    Opus Golfball LED Light Bulb E27 6W (40W Eqv) Daylight Opal Round Screw Thermal Plastic Frosted

    • Diameter: 45mm
    • Height: 79mm
    • Rated Life: 25,000 hours
    Was £1.47
    Now £0.44
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  • sale
    Opus Linear LED Light Bulb R7s 5W (60W Eqv) 78mm Warm White Clear R7s round (7mm)
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    Opus

    Opus Linear LED Light Bulb R7s 5W (60W Eqv) 78mm Warm White Clear

    • Diameter: 23mm
    • Length: 78mm
    • Rated Life: 25,000 hours
    Was £4.47
    Now £2.68
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  • Pack of 10
    Crompton Lamps LED IP65 Golfball 4.5W E27 (10 Pack) Mixed Translucent Image 1 ES-E27 Edison screw (27mm)
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    Crompton Lamps

    10-Pack Crompton Golfball LED Festoon Light Bulbs E27 4.5W Mixed Translucent Harlequin Round Screw Coloured Outdoor

    • Warranty: 2 Years
    • Diameter: 45mm
    • Height: 78mm
    • Rated Life: 15,000 hours
    £34.57
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  • Crompton Lamps LED Candle 2.2W B15 Cool White Opal 25W Eqv 1 SBC-B15d Small Bayonet (15mm)
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    Crompton Lamps

    Crompton Candle LED Light Bulb B15 2.2W (25W Eqv) Cool White Opal Small Bayonet Frosted

    • Warranty: 2 Years
    • Diameter: 35mm
    • Height: 101mm
    • Rated Life: 15,000 hours
    £1.67
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  • Dimmable
    Crompton Candle LED Light Bulb Dimmable B15 2.5W (25W Eqv) Cool White Clear 1 SBC-B15d Small Bayonet (15mm)
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    Crompton Lamps

    Crompton Candle LED Light Bulb B15 2.5W (25W Eqv) Dimmable Cool White Clear Filament Small Bayonet

    • Warranty: 2 Years
    • Diameter: 35mm
    • Height: 95mm
    • Rated Life: 15,000 hours
    £3.67
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  • Crompton Lamps LED Candle 6.5W B15 Cool White Opal 60W Eqv 1 SBC-B15d Small Bayonet (15mm)
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    Crompton Lamps

    Crompton Candle LED Light Bulb B15 6.5W (60W Eqv) Cool White Opal Small Bayonet Frosted

    • Warranty: 2 Years
    • Diameter: 35mm
    • Height: 101mm
    • Rated Life: 15,000 hours
    £2.37
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  • Dimmable
    Crompton Lamps Dimmable LED Globe 5W B22 Filament Extra Warm White Antique Bronze (35W Eqv) Image 1 BC-B22d bayonet (22mm)
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    Crompton Lamps

    Crompton Globe LED G80 Light Bulb B22 5W (35W Eqv) Dim Extra Warm White Antique Filament Bayonet Vintage Gold

    • Warranty: 2 Years
    • Diameter: 80mm
    • Height: 120mm
    • Rated Life: 10,000 hours
    £6.97
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  • Crompton Lamps LED GLS 13W B22 Daylight Opal 100W Eqv 1 BC-B22d Bayonet (22mm)
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    Crompton Lamps

    Crompton GLS LED Light Bulb B22 13W (100W Eqv) Daylight Opal Bayonet Thermal Plastic Frosted

    • Warranty: 2 Years
    • Diameter: 60mm
    • Height: 118mm
    • Rated Life: 15,000 hours
    £3.77
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  • Dimmable
    Crompton GLS LED Light Bulb Dimmable E27 8.5W (60W Eqv) Cool White Opal 1 ES-E27 Edison Screw (27mm)
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    Crompton Lamps

    Crompton GLS LED Light Bulb E27 8.5W (60W Eqv) Dim Cool White Opal Screw Thermal Plastic Frosted

    • Warranty: 2 Years
    • Diameter: 60mm
    • Height: 110mm
    • Rated Life: 15,000 hours
    £3.17
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  • Ledvance T9 Circular LED Light Bulb LEDTUBE 4-Pin 11W (22W Eqv) Cool White 1 G10q 4-Pin
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    Ledvance

    Ledvance T9 Circular LED Light Bulb 4-Pin 11W (22W Eqv) Cool White Frosted LEDTUBE Value Class 840 Replacement Fluorescent Tubes

    • Warranty: 3 Years
    • Diameter: 30mm
    • Width: 212mm
    • Height: 212mm
    • Rated Life: 30,000 hours
    £12.87
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  • sale
    Pack of 10
    Crompton GLS LED Light Bulb Festoon B22 4.5W (25W Eqv) Mixed 10-Pack BC-B22d bayonet (22mm)
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    Crompton Lamps

    10-Pack Crompton GLS LED Festoon Light Bulbs B22 4.5W Mixed Translucent Harlequin Bayonet Coloured

    • Warranty: 2 Years
    • Diameter: 60mm
    • Height: 102mm
    • Rated Life: 15,000 hours
    Was £39.47
    Now £31.58
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  • Dimmable
    Crompton Lamps LED Candle 6.5W B15 Dimmable Warm White Opal 60W Eqv 1 SBC-B15d Small Bayonet (15mm)
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    Crompton Lamps

    Crompton Candle LED Light Bulb B15 6.5W (60W Eqv) Dim Warm White Opal Small Bayonet Frosted

    • Warranty: 2 Years
    • Diameter: 35mm
    • Height: 101mm
    • Rated Life: 15,000 hours
    £3.07
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  • Crompton Lamps LED Golfball 6.5W E14 Cool White Opal 60W Eqv SES-E14 Small Edison Screw (14mm)
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    Crompton Lamps

    Crompton Golfball LED Light Bulb E14 6.5W (60W Eqv) Cool White Opal Round Small Screw Frosted

    • Warranty: 2 Years
    • Diameter: 45mm
    • Height: 82mm
    • Rated Life: 15,000 hours
    £2.37
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  • Inlight Dale E27 Pendant Cord Set Antique Copper & Black 1 Inlight Dale E27 Pendant Cord Set Antique Copper & Black 3
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    Inlight

    Inlight Dale Pendant Cord Set in Antique Copper and Black

    • Warranty: 1 Year
    • Diameter: 105mm
    • Height: 1000mm
    £16.17
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  • Ledvance T9 Circular LED Light Bulb LEDTUBE 4-Pin 11W (22W Eqv) Daylight 1 G10q 4-Pin
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    Ledvance

    Ledvance T9 Circular LED Light Bulb 4-Pin 11W (22W Eqv) Daylight Frosted LEDTUBE Value Class 865 Replacement Fluorescent Tubes

    • Warranty: 3 Years
    • Diameter: 30mm
    • Width: 212mm
    • Height: 212mm
    • Rated Life: 30,000 hours
    £12.87
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  • sale
    Dimmable
    Opus Globe LED Light Bulb E27 5W (40W Eqv) Dim Extra Warm White Crown Silver G95 Screw Filament Vintage ES-E27 Edison Screw (27mm)
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    Opus

    Opus Globe LED G95 Light Bulb E27 5W (40W Eqv) Dim Extra Warm White Crown Silver Screw Filament Vintage

    • Diameter: 95mm
    • Height: 150mm
    • Rated Life: 15,000 hours
    Was £4.97
    Now £3.48
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  • sale
    Opus GLS LED Light Bulb E27 4W Green Frosted Screw Coloured ES-E27 Edison Screw (27mm)
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    Opus

    Opus GLS LED Light Bulb E27 4W Green Screw Coloured

    • Diameter: 60mm
    • Height: 105mm
    • Rated Life: 15,000 hours
    Was £0.97
    Now £0.29
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  • sale
    Opus GLS LED Light Bulb E27 4W Orange Frosted Screw Coloured ES-E27 Edison Screw (27mm)
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    Opus

    Opus GLS LED Light Bulb E27 4W Orange Screw Coloured

    • Diameter: 60mm
    • Height: 105mm
    • Rated Life: 15,000 hours
    Was £0.97
    Now £0.29
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  • sale
    Dimmable
    Osram Giant GLS LED Light Bulb Filament E27 5W (28W Eqv) Warm White Image 1 ES-E27 (27mm) Edison Screw Cap
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    Osram

    Osram Giant GLS LED Filament Light Bulb E27 4W (30W Eqv) Dim Extra Warm White Gold Vintage 1906 Screw Large

    • Warranty: 3 Years
    • Diameter: 160mm
    • Height: 290mm
    • Rated Life: 15,000 hours
    Was £32.67
    Now £29.40
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  • Dimmable
    Crompton Candle LED Light Bulb Dimmable B15 5.9W (60W Eqv) Warm White 3-Pack Filament Clear 1 SBC-B15d Small Bayonet (15mm)
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    Crompton Lamps

    3-Pack Crompton Candle LED Light Bulbs B15 5.9W (60W Eqv) Dim Warm White Clear Filament Small Bayonet

    • Warranty: 2 Years
    • Diameter: 35mm
    • Height: 97mm
    • Rated Life: 15,000 hours
    £13.02
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  • Dimmable
    Crompton Lamps LED GLS 13W E27 Dimmable Daylight Opal 100W Eqv 1 ES-E27 Edison Screw (27mm)
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    Crompton Lamps

    Crompton GLS LED Light Bulb E27 13W (100W Eqv) Dimmable Daylight Opal Screw Thermal Plastic Frosted

    • Warranty: 2 Years
    • Diameter: 60mm
    • Height: 120mm
    • Rated Life: 15,000 hours
    £5.37
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  • Dimmable
    Crompton GLS LED Light Bulb Dimmable E27 7.5W (60W Eqv) Cool White Filament Pearl 1 ES-E27 Edison Screw (27mm)
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    Crompton Lamps

    Crompton GLS LED Light Bulb E27 7.5W (60W Eqv) Dimmable Cool White Pearl Filament Screw Frosted

    • Warranty: 2 Years
    • Diameter: 60mm
    • Height: 108mm
    • Rated Life: 15,000 hours
    £4.87
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  • Crompton Lamps LED Golfball 2.2W B15 Warm White Opal 25W Eqv 1 SBC-B15d Small Bayonet (15mm)
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    Crompton Lamps

    Crompton Golfball LED Light Bulb B15 2.2W (25W Eqv) Warm White Opal Round Small Bayonet Frosted

    • Warranty: 2 Years
    • Diameter: 45mm
    • Height: 81mm
    • Rated Life: 15,000 hours
    £1.67
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  • Crompton Lamps LED 118mm Linear 9W R7s Warm White Clear (70W Eqv) Image 1 R7s round (7mm)
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    Crompton Lamps

    Crompton Linear LED 118mm Light Bulb R7s 9W (70W Eqv) Warm White Clear

    • Warranty: 3 Years
    • Diameter: 20mm
    • Height: 118mm
    • Rated Life: 20,000 hours
    £8.07
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  • Crompton Lamps LED R50 Reflector 4.2W E14 Cool White 122° Opal 40W Eqv SES-E14 Small Edison Screw (14mm)
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    Crompton Lamps

    Crompton R50 Reflector LED Light Bulb E14 4.2W (40W Eqv) Cool White Opal Spotlight Small Screw Frosted 122°

    • Warranty: 2 Years
    • Diameter: 50mm
    • Height: 69mm
    • Rated Life: 15,000 hours
    £3.47
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  • Ledvance GLS LED Light Bulb Filament E27 17W (150W Eqv) Warm White ES-E27 Edison screw (27mm)
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    Ledvance

    Ledvance GLS LED Filament Light Bulb E27 17W (150W Eqv) Warm White Frosted Performance Class Screw Bright Classic A

    • Diameter: 70mm
    • Height: 118mm
    • Rated Life: 15,000 hours
    £12.67
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  • sale
    Opus GLS LED Light Bulb E27 4W Yellow Frosted Screw Coloured ES-E27 Edison Screw (27mm)
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    Opus

    Opus GLS LED Light Bulb E27 4W Yellow Screw Coloured

    • Diameter: 60mm
    • Height: 105mm
    • Rated Life: 15,000 hours
    Was £0.97
    Now £0.29
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  • Dimmable
    Philips PAR30 Reflector LED Light Bulb E27 9.5W (75W Eqv) Warm White ES-E27 Edison screw (27mm)
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    Philips

    Philips PAR30 Reflector LED Light Bulb E27 9.5W (75W Eqv) Dim Warm White Master Value Spotlight Screw

    • Diameter: 95mm
    • Height: 86mm
    • Rated Life: 25,000 hours
    £19.07
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  • Crompton Lamps LED Candle 2.2W B15 Daylight Opal 25W Eqv 1 SBC-B15d Small Bayonet (15mm)
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    Crompton Lamps

    Crompton Candle LED Light Bulb B15 2.2W (25W Eqv) Daylight Opal Small Bayonet Frosted

    • Warranty: 2 Years
    • Diameter: 35mm
    • Height: 101mm
    • Rated Life: 15,000 hours
    £1.67
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  • Dimmable
    Crompton Lamps LED Candle 6.5W E27 Dimmable Warm White Opal 60W Eqv 1 ES-E27 Edison Screw (27mm)
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    Crompton Lamps

    Crompton Candle LED Light Bulb E27 6.5W (60W Eqv) Dim Warm White Opal Screw Thermal Plastic Frosted

    • Warranty: 2 Years
    • Diameter: 35mm
    • Height: 105mm
    • Rated Life: 15,000 hours
    £3.07
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  • Crompton Lamps LED Candle 6.5W E27 Warm White Opal 60W Eqv 1 ES-E27 Edison Screw (27mm)
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    Crompton Lamps

    Crompton Candle LED Light Bulb E27 6.5W (60W Eqv) Warm White Opal Screw Thermal Plastic Frosted

    • Warranty: 2 Years
    • Diameter: 35mm
    • Height: 105mm
    • Rated Life: 15,000 hours
    £2.37
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  • Crompton Lamps LED GLS 9W B22 110V Warm White Opal Yellow (60W Eqv) Image 1 BC-B22d bayonet (22mm)
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    Crompton Lamps

    Crompton GLS LED Light Bulb B22 8.2W (60W Eqv) 110V Warm White Opal Bayonet Thermal Plastic Frosted

    • Warranty: 3 Years
    • Diameter: 60mm
    • Height: 112mm
    • Rated Life: 15,000 hours
    £4.97
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  • sale
    Crompton Lamps LED GLS 1.5W E27 IP65 Yellow Image 1 ES-E27 Edison screw (27mm)
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    Crompton Lamps

    Crompton GLS LED Light Bulb E27 1.5W IP65 Yellow Screw Coloured Garden Festoon

    • Warranty: 3 Years
    • Diameter: 60mm
    • Height: 106mm
    • Rated Life: 20,000 hours
    Was £3.47
    Now £2.78
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  • sale
    Crompton Lamps Dimmable LED Smart Wifi GLS 8.5W E27 Warm White Opal Image ES-E27 Edison screw (27mm)
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    Crompton Lamps

    Crompton GLS LED Smart WiFi Light Bulb E27 8.5W Dimmable Warm White Opal Screw Amazon Alexa TUYA

    • Warranty: 3 Years
    • Diameter: 60mm
    • Height: 107mm
    • Rated Life: 15,000 hours
    Was £12.57
    Now £6.29
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LED Light Bulbs Cap Types

Buying light bulbs with the right cap type has never been easier, thanks to our handy visual guide, which you can find below. Whether you need a bulb with an E14 small Edison screw cap for a desk lamp, or a GU10 spotlight for the kitchen, you should be able to find the right one for you. Just compare the base or cap of the bulb you're replacing with the images below, and click through to start shopping.

If you need any further help to find the right bulb, please contact our friendly customer services team, who will be happy to help.

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