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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 £27.58 GBP - Original price £27.58 GBP
    Original price
    £27.58 GBP
    £27.58 GBP - £27.58 GBP
    Current price £27.58 GBP

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

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

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

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

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

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

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

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

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

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

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

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

    Philips 250SONTCOM 250w E40 Tubular Sodium Discharge Lamp

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    Osram S250PT4 Sodium Bulb 250w E40 Street Light Bulb

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    Philips 400SONTCOM 400w E40 Tubular Sodium Discharge Lamp

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

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

    Sylvania GROLUX 400w E40/GES Sodium Growth Enhancement Bulb

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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