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Discharge Lamps

Shop our extensive range of discharge lamps from popular brands such as Philips, Venture, Osram, and much more.
  • Sylvania 0020739 - 150w Twin-Arc Tube E40/GES Long Life Sodium Bulb

    Sylvania
    Original price Ā£27.58 GBP - Original price Ā£27.58 GBP
    Original price
    Ā£27.58 GBP
    Ā£27.58 GBP - Ā£27.58 GBP
    Current price Ā£27.58 GBP

    Sylvania 0020739 - 150w Twin-Arc Tube E40/GES Long Life Sodium Bulb

    Original price Ā£27.58 GBP - Original price Ā£27.58 GBP
    Original price
    Ā£27.58 GBP
    Ā£27.58 GBP - Ā£27.58 GBP
    Current price Ā£27.58 GBP
  • Venture 00344 Long Life 150w Sodium Twin Arc Tube E40/GES Discharge Bulb

    Venture
    Original price Ā£20.36 GBP - Original price Ā£20.36 GBP
    Original price
    Ā£20.36 GBP
    Ā£20.36 GBP - Ā£20.36 GBP
    Current price Ā£20.36 GBP

    Venture 00344 Long Life 150w Sodium Twin Arc Tube E40/GES Discharge Bulb

    Original price Ā£20.36 GBP - Original price Ā£20.36 GBP
    Original price
    Ā£20.36 GBP
    Ā£20.36 GBP - Ā£20.36 GBP
    Current price Ā£20.36 GBP
  • Venture 00170 SON-T H.O. 150w Plus E40 Tubular Sodium Discharge Lamp

    Venture
    Original price Ā£9.44 GBP - Original price Ā£9.44 GBP
    Original price
    Ā£9.44 GBP
    Ā£9.44 GBP - Ā£9.44 GBP
    Current price Ā£9.44 GBP

    Venture 00170 SON-T H.O. 150w Plus E40 Tubular Sodium Discharge Lamp

    Original price Ā£9.44 GBP - Original price Ā£9.44 GBP
    Original price
    Ā£9.44 GBP
    Ā£9.44 GBP - Ā£9.44 GBP
    Current price Ā£9.44 GBP
  • 150w E40 Sodium SON Tubular Super XT External Ignitor - Osram - 4058075803572

    Osram
    Original price Ā£20.93 GBP - Original price Ā£20.93 GBP
    Original price
    Ā£20.93 GBP
    Ā£20.93 GBP - Ā£20.93 GBP
    Current price Ā£20.93 GBP

    150w E40 Sodium SON Tubular Super XT External Ignitor - Osram - 4058075803572

    Original price Ā£20.93 GBP - Original price Ā£20.93 GBP
    Original price
    Ā£20.93 GBP
    Ā£20.93 GBP - Ā£20.93 GBP
    Current price Ā£20.93 GBP
  • Philips 250SONTCOM 250w E40 Tubular Sodium Discharge Lamp

    Philips
    Original price Ā£35.21 GBP - Original price Ā£35.21 GBP
    Original price
    Ā£35.21 GBP
    Ā£35.21 GBP - Ā£35.21 GBP
    Current price Ā£35.21 GBP

    Philips 250SONTCOM 250w E40 Tubular Sodium Discharge Lamp

    Original price Ā£35.21 GBP - Original price Ā£35.21 GBP
    Original price
    Ā£35.21 GBP
    Ā£35.21 GBP - Ā£35.21 GBP
    Current price Ā£35.21 GBP
  • Venture 00052 E40 250w SON-T With Ignitor 2000 Kelvin Standard Sodium Lamp

    Venture
    Original price Ā£22.36 GBP - Original price Ā£22.36 GBP
    Original price
    Ā£22.36 GBP
    Ā£22.36 GBP - Ā£22.36 GBP
    Current price Ā£22.36 GBP

    Venture 00052 E40 250w SON-T With Ignitor 2000 Kelvin Standard Sodium Lamp

    Original price Ā£22.36 GBP - Original price Ā£22.36 GBP
    Original price
    Ā£22.36 GBP
    Ā£22.36 GBP - Ā£22.36 GBP
    Current price Ā£22.36 GBP
  • Venture 00438 SON-T H.O. 4Year Warranty 250w E27 Tubular Sodium Discharge Lamp

    Venture
    Original price Ā£18.00 GBP - Original price Ā£18.00 GBP
    Original price
    Ā£18.00 GBP
    Ā£18.00 GBP - Ā£18.00 GBP
    Current price Ā£18.00 GBP

    Venture 00438 SON-T H.O. 4Year Warranty 250w E27 Tubular Sodium Discharge Lamp

    Original price Ā£18.00 GBP - Original price Ā£18.00 GBP
    Original price
    Ā£18.00 GBP
    Ā£18.00 GBP - Ā£18.00 GBP
    Current price Ā£18.00 GBP
  • 250w E40 Sodium SON Tubular Basic Plus - External Ignitor - Sylvania - 0020848 - SA SHP-T 250w Basic

    Sylvania
    Original price Ā£11.39 GBP - Original price Ā£11.39 GBP
    Original price
    Ā£11.39 GBP
    Ā£11.39 GBP - Ā£11.39 GBP
    Current price Ā£11.39 GBP

    250w E40 Sodium SON Tubular Basic Plus - External Ignitor - Sylvania - 0020848 - SA SHP-T 250w Basic

    Original price Ā£11.39 GBP - Original price Ā£11.39 GBP
    Original price
    Ā£11.39 GBP
    Ā£11.39 GBP - Ā£11.39 GBP
    Current price Ā£11.39 GBP
  • GE 93378 SON-T 250w E40/GES High Output Sodium Discharge Bulb

    GE Lighting
    Original price Ā£17.02 GBP - Original price Ā£17.02 GBP
    Original price
    Ā£17.02 GBP
    Ā£17.02 GBP - Ā£17.02 GBP
    Current price Ā£17.02 GBP

    GE 93378 SON-T 250w E40/GES High Output Sodium Discharge Bulb

    Original price Ā£17.02 GBP - Original price Ā£17.02 GBP
    Original price
    Ā£17.02 GBP
    Ā£17.02 GBP - Ā£17.02 GBP
    Current price Ā£17.02 GBP
  • Osram S250PT4 Sodium Bulb 250w E40 Street Light Bulb

    Osram
    Original price Ā£15.72 GBP - Original price Ā£15.72 GBP
    Original price
    Ā£15.72 GBP
    Ā£15.72 GBP - Ā£15.72 GBP
    Current price Ā£15.72 GBP

    Osram S250PT4 Sodium Bulb 250w E40 Street Light Bulb

    Original price Ā£15.72 GBP - Original price Ā£15.72 GBP
    Original price
    Ā£15.72 GBP
    Ā£15.72 GBP - Ā£15.72 GBP
    Current price Ā£15.72 GBP
  • Aura Sodinette 500151 Sodium Twin Arc 250w E40/GES for Long Life Applications

    Aura
    Original price Ā£53.46 GBP - Original price Ā£53.46 GBP
    Original price
    Ā£53.46 GBP
    Ā£53.46 GBP - Ā£53.46 GBP
    Current price Ā£53.46 GBP

    Aura Sodinette 500151 Sodium Twin Arc 250w E40/GES for Long Life Applications

    Original price Ā£53.46 GBP - Original price Ā£53.46 GBP
    Original price
    Ā£53.46 GBP
    Ā£53.46 GBP - Ā£53.46 GBP
    Current price Ā£53.46 GBP
  • 250w E40 Sodium SON Tubular External Ignitor Twinarc Plus - 80500151 - Narva - NAT-D/S 250W

    Narva
    Original price Ā£23.35 GBP - Original price Ā£23.35 GBP
    Original price
    Ā£23.35 GBP
    Ā£23.35 GBP - Ā£23.35 GBP
    Current price Ā£23.35 GBP

    250w E40 Sodium SON Tubular External Ignitor Twinarc Plus - 80500151 - Narva - NAT-D/S 250W

    Original price Ā£23.35 GBP - Original price Ā£23.35 GBP
    Original price
    Ā£23.35 GBP
    Ā£23.35 GBP - Ā£23.35 GBP
    Current price Ā£23.35 GBP
  • Sylvania 0020741 Twin-Arc Tubes 250w E40 Sodium Discharge Long Life

    Sylvania
    Original price Ā£29.06 GBP - Original price Ā£29.06 GBP
    Original price
    Ā£29.06 GBP
    Ā£29.06 GBP - Ā£29.06 GBP
    Current price Ā£29.06 GBP

    Sylvania 0020741 Twin-Arc Tubes 250w E40 Sodium Discharge Long Life

    Original price Ā£29.06 GBP - Original price Ā£29.06 GBP
    Original price
    Ā£29.06 GBP
    Ā£29.06 GBP - Ā£29.06 GBP
    Current price Ā£29.06 GBP
  • Venture 00345 Long Life 250w Twin Arc Sodium Discharge Bulb E40/GES Cap

    Venture
    Original price Ā£23.35 GBP - Original price Ā£23.35 GBP
    Original price
    Ā£23.35 GBP
    Ā£23.35 GBP - Ā£23.35 GBP
    Current price Ā£23.35 GBP

    Venture 00345 Long Life 250w Twin Arc Sodium Discharge Bulb E40/GES Cap

    Original price Ā£23.35 GBP - Original price Ā£23.35 GBP
    Original price
    Ā£23.35 GBP
    Ā£23.35 GBP - Ā£23.35 GBP
    Current price Ā£23.35 GBP
  • 250w E40 Sodium SON Tubular Super XT External Ignitor - 4058075803619

    Osram
    Original price Ā£25.51 GBP - Original price Ā£25.51 GBP
    Original price
    Ā£25.51 GBP
    Ā£25.51 GBP - Ā£25.51 GBP
    Current price Ā£25.51 GBP

    250w E40 Sodium SON Tubular Super XT External Ignitor - 4058075803619

    Original price Ā£25.51 GBP - Original price Ā£25.51 GBP
    Original price
    Ā£25.51 GBP
    Ā£25.51 GBP - Ā£25.51 GBP
    Current price Ā£25.51 GBP
  • Venture 00039 E40 250w SON-T 2000 Kelvin Standard Sodium Lamp

    Venture
    Original price Ā£11.68 GBP - Original price Ā£11.68 GBP
    Original price
    Ā£11.68 GBP
    Ā£11.68 GBP - Ā£11.68 GBP
    Current price Ā£11.68 GBP

    Venture 00039 E40 250w SON-T 2000 Kelvin Standard Sodium Lamp

    Original price Ā£11.68 GBP - Original price Ā£11.68 GBP
    Original price
    Ā£11.68 GBP
    Ā£11.68 GBP - Ā£11.68 GBP
    Current price Ā£11.68 GBP
  • Philips 35SDWT 35w PG12-1 SDW-T White Son 2500 Kelvin CRI RA85 Discharge Lamp

    Philips
    Original price Ā£38.51 GBP - Original price Ā£38.51 GBP
    Original price
    Ā£38.51 GBP
    Ā£38.51 GBP - Ā£38.51 GBP
    Current price Ā£38.51 GBP

    Philips 35SDWT 35w PG12-1 SDW-T White Son 2500 Kelvin CRI RA85 Discharge Lamp

    Original price Ā£38.51 GBP - Original price Ā£38.51 GBP
    Original price
    Ā£38.51 GBP
    Ā£38.51 GBP - Ā£38.51 GBP
    Current price Ā£38.51 GBP
  • Philips 400SONTCOM 400w E40 Tubular Sodium Discharge Lamp

    Philips
    Original price Ā£43.15 GBP - Original price Ā£43.15 GBP
    Original price
    Ā£43.15 GBP
    Ā£43.15 GBP - Ā£43.15 GBP
    Current price Ā£43.15 GBP

    Philips 400SONTCOM 400w E40 Tubular Sodium Discharge Lamp

    Original price Ā£43.15 GBP - Original price Ā£43.15 GBP
    Original price
    Ā£43.15 GBP
    Ā£43.15 GBP - Ā£43.15 GBP
    Current price Ā£43.15 GBP
  • Sylvania GROLUX 400w E40/GES Sodium Growth Enhancement Bulb

    Sylvania
    Original price Ā£24.59 GBP - Original price Ā£24.59 GBP
    Original price
    Ā£24.59 GBP
    Ā£24.59 GBP - Ā£24.59 GBP
    Current price Ā£24.59 GBP

    Sylvania GROLUX 400w E40/GES Sodium Growth Enhancement Bulb

    Original price Ā£24.59 GBP - Original price Ā£24.59 GBP
    Original price
    Ā£24.59 GBP
    Ā£24.59 GBP - Ā£24.59 GBP
    Current price Ā£24.59 GBP
  • Philips C400S51/ALTO American Discharge Bulb. ED-18 Envelope Shape.

    Philips
    Original price Ā£36.95 GBP - Original price Ā£36.95 GBP
    Original price
    Ā£36.95 GBP
    Ā£36.95 GBP - Ā£36.95 GBP
    Current price Ā£36.95 GBP

    Philips C400S51/ALTO American Discharge Bulb. ED-18 Envelope Shape.

    Original price Ā£36.95 GBP - Original price Ā£36.95 GBP
    Original price
    Ā£36.95 GBP
    Ā£36.95 GBP - Ā£36.95 GBP
    Current price Ā£36.95 GBP
  • Osram S400TI 400w E40/GES Sodium Bulb with Internal Ignitor...

    Osram
    Original price Ā£29.28 GBP - Original price Ā£29.28 GBP
    Original price
    Ā£29.28 GBP
    Ā£29.28 GBP - Ā£29.28 GBP
    Current price Ā£29.28 GBP

    Osram S400TI 400w E40/GES Sodium Bulb with Internal Ignitor...

    Original price Ā£29.28 GBP - Original price Ā£29.28 GBP
    Original price
    Ā£29.28 GBP
    Ā£29.28 GBP - Ā£29.28 GBP
    Current price Ā£29.28 GBP
  • Venture 00439 SON-T H.O. 4Year Warranty 400w E27 Tubular Sodium Discharge Lamp

    Venture
    Original price Ā£20.40 GBP - Original price Ā£20.40 GBP
    Original price
    Ā£20.40 GBP
    Ā£20.40 GBP - Ā£20.40 GBP
    Current price Ā£20.40 GBP

    Venture 00439 SON-T H.O. 4Year Warranty 400w E27 Tubular Sodium Discharge Lamp

    Original price Ā£20.40 GBP - Original price Ā£20.40 GBP
    Original price
    Ā£20.40 GBP
    Ā£20.40 GBP - Ā£20.40 GBP
    Current price Ā£20.40 GBP
  • 400w E40 Sodium SON Tubular Basic Plus - External Ignitor - Sylvania - 0020848 - SA SHP-T 400w Basic

    Sylvania
    Original price Ā£11.87 GBP - Original price Ā£11.87 GBP
    Original price
    Ā£11.87 GBP
    Ā£11.87 GBP - Ā£11.87 GBP
    Current price Ā£11.87 GBP

    400w E40 Sodium SON Tubular Basic Plus - External Ignitor - Sylvania - 0020848 - SA SHP-T 400w Basic

    Original price Ā£11.87 GBP - Original price Ā£11.87 GBP
    Original price
    Ā£11.87 GBP
    Ā£11.87 GBP - Ā£11.87 GBP
    Current price Ā£11.87 GBP
  • GE 93269 SON-T 400w E40/GES Cap High Output Yellow Sodium

    GE Lighting
    Original price Ā£12.73 GBP - Original price Ā£12.73 GBP
    Original price
    Ā£12.73 GBP
    Ā£12.73 GBP - Ā£12.73 GBP
    Current price Ā£12.73 GBP

    GE 93269 SON-T 400w E40/GES Cap High Output Yellow Sodium

    Original price Ā£12.73 GBP - Original price Ā£12.73 GBP
    Original price
    Ā£12.73 GBP
    Ā£12.73 GBP - Ā£12.73 GBP
    Current price Ā£12.73 GBP