18 Watt Light Bulbs & Lamps

18 watt light bulbs are commonly halogens, energy-efficient LEDs, or CFLs. 18 watt bulbs can safely be used in fixtures with a maximum of 18 watts or more. Maximum wattage information can typically be found printed inside the lamp socket.

Showing 1–16 of 42 results

18watt Halogen Capsule G9 Cap Mains Voltage 240v Clear Equivalent to 25watt Dimmable

Original price was: £1.14.Current price is: £0.42.

18watt Halogen Capsule G9 Cap 240v Mains Voltage Clear Equivalent to 25watt Dimmable

Original price was: £0.96.Current price is: £0.34.

18watt BC B22 Bayonet Cap Clear Equivalent To 25watt Dimmable

Original price was: £1.68.Current price is: £0.59.

18watt 240v Halogen Capsule G9 2pin Cap Clear Equivalent to 22watt Dimmable (25w alternative) 04079

£2.63

18watt GLS LED BC B22 Bayonet Cap Warm Equivalent To 100watt Dimmable

£9.31

18watt ES E27 Screw Cap Clear Equivalent To 23watt Dimmable

£1.68

18watt 2ft Colour 840 Cool White 600mm

£3.26

18watt ES E27 Screw Cap Clear Equivalent To 23watt Dimmable Twin Pack

Original price was: £3.36.Current price is: £1.34.

18watt 2ft Colour 835 White 600mm

£3.59

18watt BC B22 Bayonet Cap Clear Equivalent To 23watt Dimmable Twin Pack

Original price was: £3.36.Current price is: £1.18.

18watt 2ft Colour 840 Cool White 600mm

£3.59

18watt BC B22 Bayonet Cap Clear Equivalent To 23watt Dimmable Twin Pack

Original price was: £3.36.Current price is: £1.18.

18watt SBC B15 Small Bayonet Cap Clear Equivalent To 23watt Dimmable

£1.68

18watt 2ft Colour 835 White 600mm

£3.26

18watt 2ft Colour 830 Warm White 600mm

£3.59

18watt 2ft Colour 860 Daylight 600mm

£3.26