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  • Ledvance 2D LED Light Bulb DULUX® SQ16 2-Pin 7W (16W Eqv) Warm White EM & AC Mains 1 GR8 2-pin square push fit
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    Ledvance

    Ledvance 2D LED DULUX® SQ16 Light Bulb 2-Pin 7W (16W Eqv) EM & AC Mains Warm White Frosted Value Class CC DD

    • Warranty: 3 Years
    • Width: 134mm
    • Depth: 13mm
    • Height: 137mm
    • Rated Life: 30,000 hours
    £13.47
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  • Opus GLS LED Light Bulb B22 4W Red Frosted Bayonet BC-B22d Bayonet (22mm)
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    Opus

    Opus GLS LED Light Bulb B22 4W Red Bayonet

    • Diameter: 60mm
    • Height: 105mm
    • Rated Life: 15,000 hours
    £0.97
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  • sale
    Dimmable
    Opus Golfball LED Light Bulb B15 5.2W (40W Eqv) Dim Warm White Opal Round Small Bayonet Frosted SBC-B15d Small Bayonet (15mm)
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    Opus

    Opus Golfball LED Light Bulb B15 5.2W (40W Eqv) Dim Warm White Opal Round Small Bayonet Frosted

    • Diameter: 47mm
    • Height: 88mm
    • Rated Life: 25,000 hours
    Was £1.77
    Now £0.89
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  • sale
    Opus Golfball LED Light Bulb E27 4W Yellow Frosted Round Screw Coloured ES-E27 Edison Screw (27mm)
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    Opus

    Opus Golfball LED Light Bulb E27 4W Yellow Round Screw Coloured

    • Diameter: 45mm
    • Height: 75mm
    • Rated Life: 15,000 hours
    Was £0.97
    Now £0.49
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  • sale
    Dimmable
    Opus Golfball LED Light Bulb E27 5W (40W Eqv) Dim Extra Warm White Crown Copper Round Screw Coloured ES-E27 Edison Screw (27mm)
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    Opus

    Opus Golfball LED Light Bulb E27 5W (40W Eqv) Dim Extra Warm White Crown Copper Round Screw Coloured

    • Diameter: 45mm
    • Height: 74mm
    • Rated Life: 15,000 hours
    Was £3.57
    Now £2.50
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  • sale
    Opus R63/R64 Reflector LED Light Bulb E27 9W (50W Eqv) Daylight Opal Spotlight Screw Frosted ES-E27 Edison Screw (27mm)
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    Opus

    Opus R63/R64 Reflector LED Light Bulb E27 9W (60W Eqv) Daylight Opal Spotlight Screw Frosted

    • Diameter: 63mm
    • Height: 100mm
    • Rated Life: 25,000 hours
    Was £2.97
    Now £1.49
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  • Philips Linear LED Light Bulb R7s 7.2W (60W Eqv) Warm White CorePro R7s round (7mm)
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    Philips

    Philips Linear LED Light Bulb R7s 7.2W (60W Eqv) Warm White CorePro Floodlight

    • Diameter: 15mm
    • Length: 118mm
    • Rated Life: 15,000 hours
    £18.07
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  • Dimmable
    Philips MR16 Spotlight LED Bulb Dimmable GU5.3 5.8W (35W Eqv) Cool White GU5.3 (MR16) Cap
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    Philips

    Philips MR16 Spotlight LED Bulb Dimmable 12V GU5.3 5.8W (35W Eqv) Cool White

    • Diameter: 51mm
    • Height: 46mm
    • Rated Life: 25,000 hours
    £10.27
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  • Dimmable
    Crompton Candle LED Light Bulb Dimmable B22 6.5W (60W Eqv) Warm White 3-Pack Filament Pearl 1 BC-B22d Bayonet (22mm)
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    Crompton Lamps

    3-Pack Crompton Candle LED Light Bulbs B22 6.5W (60W Eqv) Dim Warm White Pearl Filament Bayonet Frosted

    • Warranty: 2 Years
    • Diameter: 35mm
    • Height: 97mm
    • Rated Life: 15,000 hours
    £13.02
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  • Crompton Candle LED Light Bulb B22 6.5W (60W Eqv) Cool White Filament Clear 1 BC-B22d Bayonet (22mm)
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    Crompton Lamps

    Crompton Candle LED Light Bulb B22 6.5W (60W Eqv) Cool White Clear Filament Bayonet

    • Warranty: 2 Years
    • Diameter: 35mm
    • Height: 97mm
    • Rated Life: 15,000 hours
    £4.17
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  • Dimmable
    Crompton Lamps LED Candle 6.5W B22 Dimmable Daylight Opal 60W Eqv 1 BC-B22d Bayonet (22mm)
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    Crompton Lamps

    Crompton Candle LED Light Bulb B22 6.5W (60W Eqv) Dim Daylight Opal Bayonet Thermal Plastic Frosted

    • Warranty: 2 Years
    • Diameter: 35mm
    • Height: 103mm
    • Rated Life: 15,000 hours
    £3.07
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  • Crompton Lamps LED Candle 2.2W E14 Warm White Opal 25W Eqv 1 SES-E14 Small Edison Screw (14mm)
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    Crompton Lamps

    Crompton Candle LED Light Bulb E14 2.2W (25W Eqv) Warm White Opal Small Screw Frosted

    • Warranty: 2 Years
    • Diameter: 35mm
    • Height: 103mm
    • Rated Life: 15,000 hours
    £1.67
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  • Crompton Lamps LED Candle 2.2W E27 Warm White Opal 25W Eqv 1 ES-E27 Edison Screw (27mm)
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    Crompton Lamps

    Crompton Candle LED Light Bulb E27 2.2W (25W Eqv) Warm White Opal Screw Thermal Plastic Frosted

    • Warranty: 2 Years
    • Diameter: 35mm
    • Height: 105mm
    • Rated Life: 15,000 hours
    £1.67
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  • Crompton GLS LED Light Bulb B22 4.2W (40W Eqv) Warm White Filament Clear 1 BC-B22d Bayonet (22mm)
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    Crompton Lamps

    Crompton GLS LED Light Bulb B22 4.2W (40W Eqv) Warm White Clear Filament Bayonet

    • Warranty: 2 Years
    • Diameter: 60mm
    • Height: 106mm
    • Rated Life: 15,000 hours
    £3.87
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  • Crompton Lamps LED GLS 4W E27 Cool White Opal 40W Eqv 1 ES-E27 Edison Screw (27mm)
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    Crompton Lamps

    Crompton GLS LED Light Bulb E27 4W (40W Eqv) Cool White Opal Screw Thermal Plastic Frosted

    • Warranty: 2 Years
    • Diameter: 60mm
    • Height: 107mm
    • Rated Life: 15,000 hours
    £1.97
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  • Crompton Lamps LED Golfball 4.2W B22 Filament Warm White Pearl 40W Eqv 1 BC-B22d Bayonet (22mm)
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    Crompton Lamps

    Crompton Golfball LED Light Bulb B22 4.2W (40W Eqv) Warm White Pearl Filament Round Bayonet Frosted

    • Warranty: 2 Years
    • Diameter: 45mm
    • Height: 80mm
    • Rated Life: 15,000 hours
    £3.77
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  • Crompton Lamps LED Golfball 2.2W E14 Filament Cool White Clear 25W Eqv 1 SES-E14 Small Edison Screw (14mm)
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    Crompton Lamps

    Crompton Golfball LED Light Bulb E14 2.2W (25W Eqv) Cool White Clear Filament Round Small Screw

    • Warranty: 2 Years
    • Diameter: 45mm
    • Height: 80mm
    • Rated Life: 15,000 hours
    £3.37
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  • Crompton Lamps LED Golfball 4.2W E27 Filament Warm White Clear 40W Eqv 1 ES-E27 Edison Screw (27mm)
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    Crompton Lamps

    Crompton Golfball LED Light Bulb E27 4.2W (40W Eqv) Warm White Clear Filament Round Screw

    • Warranty: 2 Years
    • Diameter: 45mm
    • Height: 80mm
    • Rated Life: 15,000 hours
    £3.77
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  • Crompton Lamps LED Golfball 6.5W E27 Cool White Opal 60W Eqv ES-E27 Edison Screw (27mm)
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    Crompton Lamps

    Crompton Golfball LED Light Bulb E27 6.5W (60W Eqv) Cool White Opal Round Screw Frosted

    • Warranty: 2 Years
    • Diameter: 45mm
    • Height: 77mm
    • Rated Life: 15,000 hours
    £2.37
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  • Crompton Golfball LED Light Bulb Ultra-Efficient B15 2.2W (40W Eqv) Warm White A-Class Clear 3 SBC-B15d Small Bayonet (15mm)
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    Crompton Lamps

    Crompton Golfball LED Ultra-Efficient Light Bulb B15 2.2W (40W Eqv) Warm White Clear A-Class Round Small Bayonet Filament A-Rated

    • Warranty: 5 Years
    • Diameter: 45mm
    • Height: 80mm
    • Rated Life: 50,000 hours
    £5.47
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  • Inlight Dale E27 Pendant Cord Set Antique Brass & Champagne 1 Inlight Dale E27 Pendant Cord Set Antique Brass & Champagne 3
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    Inlight

    Inlight Dale Pendant Cord Set in Antique Brass and Champagne

    • Warranty: 1 Year
    • Diameter: 105mm
    • Height: 1000mm
    £16.17
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  • Inlight Dale E27 Pendant Cord Set Bronze & Black 1
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    Inlight

    Inlight Dale Pendant Cord Set in Bronze and Black

    • Warranty: 1 Year
    • Diameter: 105mm
    • Height: 1000mm
    £16.17
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  • sale
    Opus Candle LED Light Bulb E27 6W (40W Eqv) Warm White Opal Screw Thermal Plastic Frosted ES-E27 Edison Screw (27mm)
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    Opus

    Opus Candle LED Light Bulb E27 6W (40W Eqv) Warm White Opal Screw Thermal Plastic Frosted

    • Diameter: 37mm
    • Height: 100mm
    • Rated Life: 25,000 hours
    Was £1.47
    Now £0.74
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  • sale
    Opus GLS LED Light Bulb B22 4W Blue Frosted Bayonet Coloured BC-B22d Bayonet (22mm)
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    Opus

    Opus GLS LED Light Bulb B22 4W Blue Bayonet Coloured

    • Diameter: 60mm
    • Height: 105mm
    • Rated Life: 15,000 hours
    Was £0.97
    Now £0.49
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  • sale
    Opus GLS LED Light Bulb B22 4W Green Frosted Bayonet Coloured BC-B22d Bayonet (22mm)
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    Opus

    Opus GLS LED Light Bulb B22 4W Green Bayonet Coloured

    • Diameter: 60mm
    • Height: 105mm
    • Rated Life: 15,000 hours
    Was £0.97
    Now £0.49
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  • sale
    Opus GLS LED Light Bulb B22 4W Yellow Frosted Bayonet Coloured BC-B22d Bayonet (22mm)
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    Opus

    Opus GLS LED Light Bulb B22 4W Yellow Bayonet Coloured

    • Diameter: 60mm
    • Height: 105mm
    • Rated Life: 15,000 hours
    Was £0.97
    Now £0.49
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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 £0.49
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  • sale
    Opus Golfball LED Light Bulb E27 4W Orange Frosted Round Screw Coloured ES-E27 Edison Screw (27mm)
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    Opus

    Opus Golfball LED Light Bulb E27 4W Orange Round Screw Coloured

    • Diameter: 45mm
    • Height: 75mm
    • Rated Life: 15,000 hours
    Was £0.97
    Now £0.49
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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 £1.03
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  • sale
    Opus Linear LED Light Bulb R7s 8W (80W Eqv) 118mm Warm White Clear Floodlight R7s round (7mm)
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    Opus

    Opus Linear LED Light Bulb R7s 8W (80W Eqv) 118mm Warm White Clear Floodlight

    • Diameter: 13.5mm
    • Length: 118mm
    • Rated Life: 25,000 hours
    Was £5.47
    Now £3.28
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  • sale
    Dimmable
    Opus ST64 LED Light Bulb E27 4W (15W Eqv) Dim Extra Warm White Smoky Squirrel Cage Screw Filament Vintage Edison ES-E27 Edison Screw (27mm)
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    Opus

    Opus ST64 LED Light Bulb E27 4W (15W Eqv) Dim Extra Warm White Smoky Squirrel Cage Screw Filament Vintage Edison

    • Diameter: 64mm
    • Height: 140mm
    • Rated Life: 15,000 hours
    Was £5.97
    Now £4.18
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  • sale
    Osram Architectural LED 30cm Light Bulb 3.5W (25W Eqv) Warm White Opal LEDinestra Strip Concealed S14s twin oval peg single contact
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    Osram

    Osram Architectural LED 30cm Light Bulb 3.5W (25W Eqv) Warm White Opal LEDinestra Strip Concealed

    • Diameter: 28mm
    • Length: 300mm
    • Rated Life: 15,000 hours
    Was £16.47
    Now £13.18
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  • Dimmable
    Philips GU10 Spotlight LED Bulb Dimmable CRi97 5.5W (50W Eqv) Warm White GU10 2-pin twist and lock (10mm apart)
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    Philips

    Philips GU10 Spotlight LED CRi97 Light Bulb 5.5W (50W Eqv) Dim Warm White Master Halogen Replacement 36°

    • Diameter: 50mm
    • Height: 54mm
    • Rated Life: 40,000 hours
    £11.57
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  • sale
    Dimmable
    Prolite Globe LED Light Bulb Dimmable G95 E27 4W Extra Warm White Image 1 ES-E27 Edison screw cap (27mm)
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    Prolite

    Prolite Globe LED G95 Light Bulb E27 4W (20W Eqv) Dim Extra Warm White Crackle Funky Filaments Screw Filament Vintage

    • Diameter: 95mm
    • Height: 138mm
    • Rated Life: 25,000 hours
    Was £10.47
    Now £9.42
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  • Pack of 10
    Crompton Lamps LED IP65 Golfball 4W E27 (10 Pack) White 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 (25W Eqv) White Translucent Harlequin Round Screw Coloured Outdoor

    • Warranty: 2 Years
    • Diameter: 45mm
    • Height: 78mm
    • Rated Life: 15,000 hours
    £33.90
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  • Dimmable
    Crompton Candle LED Light Bulb Dimmable E14 5.9W (60W Eqv) Warm White 3-Pack Filament Pearl 1 SES-E14 Small Edison Screw (14mm)
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    Crompton Lamps

    3-Pack Crompton Candle LED Light Bulbs E14 5.9W (60W Eqv) Dim Warm White Pearl Filament Small Screw Frosted

    • Warranty: 2 Years
    • Diameter: 35mm
    • Height: 97mm
    • Rated Life: 15,000 hours
    £13.02
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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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