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Shop our extensive range of discharge lamps from popular brands such as Philips, Venture, Osram, and much more.
  • Osram HQI-TS 400w FC2 Base 4000 Kelvin Metal Halide Bulb - DISCONTINUED

    Osram
    Original price £73.03 GBP
    Original price £73.03 GBP - Original price £73.03 GBP
    Original price £73.03 GBP
    Current price £67.20 GBP
    £67.20 GBP - £67.20 GBP
    Current price £67.20 GBP

    Osram HQI-TS 400w FC2 Base 4000 Kelvin Metal Halide Bulb

    Original price £73.03 GBP
    Original price £73.03 GBP - Original price £73.03 GBP
    Original price £73.03 GBP
    Current price £67.20 GBP
    £67.20 GBP - £67.20 GBP
    Current price £67.20 GBP
    Save £5.83 GBP Save £0.00 GBP
  • Metal Halide 70w Rx7s Osram HQI-TS Daylight Double Ended Discharge Light Bulb

    Osram
    Original price £21.97 GBP - Original price £21.97 GBP
    Original price £21.97 GBP
    £22.61 GBP
    £22.61 GBP - £22.61 GBP
    Current price £22.61 GBP

    Metal Halide 70w Rx7s Osram HQI-TS Daylight Double Ended Discharge Light Bulb

    Original price £21.97 GBP - Original price £21.97 GBP
    Original price £21.97 GBP
    £22.61 GBP
    £22.61 GBP - £22.61 GBP
    Current price £22.61 GBP
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  • Osram HQI-BT 400w Daylight Metal Halide E40/GES - DISCONTINUED

    Osram
    Original price £28.32 GBP - Original price £28.32 GBP
    Original price £28.32 GBP
    £28.44 GBP
    £28.44 GBP - £28.44 GBP
    Current price £28.44 GBP

    Osran HQI-BT 400w Daylight Metal Halide E40/GES

    Original price £28.32 GBP - Original price £28.32 GBP
    Original price £28.32 GBP
    £28.44 GBP
    £28.44 GBP - £28.44 GBP
    Current price £28.44 GBP
  • Metal Halide Tubular 35w G8.5 Osram Warmwhite/830 Discharge Light Bulb - 3000K- HCI-TC35W/830 - DISCONTINUED

    Osram
    Original price £30.89 GBP
    Original price £30.89 GBP - Original price £30.89 GBP
    Original price £30.89 GBP
    Current price £30.82 GBP
    £30.82 GBP - £30.82 GBP
    Current price £30.82 GBP

    Metal Halide Tubular 35w G8.5 Osram Warmwhite/830 Discharge Light Bulb - 3000K- HCI-TC35W/830Similar part is: MT3583-G8.5-PH

    Original price £30.89 GBP
    Original price £30.89 GBP - Original price £30.89 GBP
    Original price £30.89 GBP
    Current price £30.82 GBP
    £30.82 GBP - £30.82 GBP
    Current price £30.82 GBP
    Save £0.07 GBP Save £0.00 GBP
  • Venture MH-TS 2000W/L/K12/4K 84203

    VENTURE
    Original price £160.34 GBP - Original price £160.34 GBP
    Original price
    £160.34 GBP
    £160.34 GBP - £160.34 GBP
    Current price £160.34 GBP

      84203 Description: MH-TS 2000W/L/K12/45K Performance Data Rated Light Output (Lumens @ 100 hours) 240000 Lamp Lumens per Watt (100hrs) 112 Rated ...

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    Original price £160.34 GBP - Original price £160.34 GBP
    Original price
    £160.34 GBP
    £160.34 GBP - £160.34 GBP
    Current price £160.34 GBP
  • VENTURE MBIL S 1000W (22417 )1500W (22151) 2000W 22132

    VENTURE
    Original price £101.41 GBP - Original price £101.41 GBP
    Original price
    £101.41 GBP
    £101.41 GBP - £101.41 GBP
    Current price £101.41 GBP

    2000W 2000 watt MBIL-S Rx7s Metal Halide discharge Lamp. 215,000 initial lumens with a colour rendering of 5200k, this lamp is commonl...

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    Original price £101.41 GBP - Original price £101.41 GBP
    Original price
    £101.41 GBP
    £101.41 GBP - £101.41 GBP
    Current price £101.41 GBP
  • High pressure sodium lamp , RNP-T/LR 250W/S/230/E40 Radium 344 10739

    RADIUM
    Original price £13.12 GBP - Original price £13.12 GBP
    Original price £13.12 GBP
    £14.46 GBP
    £14.46 GBP - £14.46 GBP
    Current price £14.46 GBP

    High pressure sodium lamp long run (4Y), tubular bulb clear, base E40. Operation with ballast and ignitor. General Data Article No.34410739 ...

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    Original price £13.12 GBP - Original price £13.12 GBP
    Original price £13.12 GBP
    £14.46 GBP
    £14.46 GBP - £14.46 GBP
    Current price £14.46 GBP
  • 150w E40 Sodium SON Elliptical BASIC Plus External Ignitor - Sylvania - 0020842 - SA SHP 150W BASIC

    Sylvania
    Original price £12.86 GBP - Original price £12.86 GBP
    Original price £12.86 GBP
    £14.23 GBP
    £14.23 GBP - £14.23 GBP
    Current price £14.23 GBP

    150w E40 Sodium SON Elliptical BASIC Plus External Ignitor - Sylvania - 0020842 - SA SHP 150W BASIC

    Original price £12.86 GBP - Original price £12.86 GBP
    Original price £12.86 GBP
    £14.23 GBP
    £14.23 GBP - £14.23 GBP
    Current price £14.23 GBP
  • Tungsram - 70w SON-E E27 Internal Ignitor Coated Sodium Discharge Lamp

    Tungsram
    Original price £17.82 GBP - Original price £17.82 GBP
    Original price £17.82 GBP
    £18.79 GBP
    £18.79 GBP - £18.79 GBP
    Current price £18.79 GBP

    Tungsram - 70w SON-E E27 Internal Ignitor Coated Sodium Discharge Lamp

    Original price £17.82 GBP - Original price £17.82 GBP
    Original price £17.82 GBP
    £18.79 GBP
    £18.79 GBP - £18.79 GBP
    Current price £18.79 GBP
  • Philips SOX Bulb 180w By22d Street Lighting Lamp 180SOX

    PHILIPS
    Original price £556.69 GBP
    Original price £556.69 GBP - Original price £556.69 GBP
    Original price £556.69 GBP
    Current price £512.26 GBP
    £512.26 GBP - £512.26 GBP
    Current price £512.26 GBP

    Part Number SOX180-PH Category Discharge Lamps Type SOX Bulbs Cap [?] B22d/BC Volts This item is run by control gear in the fitting W...

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    Original price £556.69 GBP
    Original price £556.69 GBP - Original price £556.69 GBP
    Original price £556.69 GBP
    Current price £512.26 GBP
    £512.26 GBP - £512.26 GBP
    Current price £512.26 GBP
    Save £44.43 GBP Save £0.00 GBP
  • 150w E40 Sodium SON Tubular Basic Plus - External Ignitor - Sylvania - 0020847 - SA SHP-T 150w Basic - DISCONTINUED

    Sylvania
    Original price £11.99 GBP - Original price £11.99 GBP
    Original price £11.99 GBP
    £13.42 GBP
    £13.42 GBP - £13.42 GBP
    Current price £13.42 GBP

    150w E40 Sodium SON Tubular Basic Plus - External Ignitor - Sylvania - 0020847 - SA SHP-T 150w Basic

    Original price £11.99 GBP - Original price £11.99 GBP
    Original price £11.99 GBP
    £13.42 GBP
    £13.42 GBP - £13.42 GBP
    Current price £13.42 GBP
  • Venture 00170 SON-T H.O. 150w Plus E40 Tubular Sodium Discharge Lamp - DISCONTINUED

    Venture
    Original price £10.76 GBP - Original price £10.76 GBP
    Original price £10.76 GBP
    £22.29 GBP
    £22.29 GBP - £22.29 GBP
    Current price £22.29 GBP

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

    Original price £10.76 GBP - Original price £10.76 GBP
    Original price £10.76 GBP
    £22.29 GBP
    £22.29 GBP - £22.29 GBP
    Current price £22.29 GBP
  • Philips SON-T PIA Plus 250w E40 Tubular Sodium Discharge Lamp

    Philips
    Original price £22.46 GBP - Original price £22.46 GBP
    Original price £22.46 GBP
    £23.07 GBP
    £23.07 GBP - £23.07 GBP
    Current price £23.07 GBP

    Philips SON-T PIA Plus 250w E40 Tubular Sodium Discharge Lamp

    Original price £22.46 GBP - Original price £22.46 GBP
    Original price £22.46 GBP
    £23.07 GBP
    £23.07 GBP - £23.07 GBP
    Current price £23.07 GBP
  • SOX Bulb 55w By22d Sodium Street Bulb - GE - DISCONTINUED

    GE
    Original price £84.01 GBP
    Original price £84.01 GBP - Original price £84.01 GBP
    Original price £84.01 GBP
    Current price £77.30 GBP
    £77.30 GBP - £77.30 GBP
    Current price £77.30 GBP

    SOX Bulb 55w By22d Sodium Street Bulb 

    Original price £84.01 GBP
    Original price £84.01 GBP - Original price £84.01 GBP
    Original price £84.01 GBP
    Current price £77.30 GBP
    £77.30 GBP - £77.30 GBP
    Current price £77.30 GBP
    Sold out
  • Venture 72051 1000w E40/GES Coolwhite BT56 Floodlight Bulb - DISCONTINUED

    Venture
    Original price £106.31 GBP - Original price £106.31 GBP
    Original price £106.31 GBP
    £107.59 GBP
    £107.59 GBP - £107.59 GBP
    Current price £107.59 GBP

    Venture 72051 1000w E40/GES Coolwhite BT56 Floodlight Bulb

    Original price £106.31 GBP - Original price £106.31 GBP
    Original price £106.31 GBP
    £107.59 GBP
    £107.59 GBP - £107.59 GBP
    Current price £107.59 GBP
    Sold out
  • Ceramic Double Ended Metal Halides 35W/70W/150W

    GE
    Original price £13.62 GBP - Original price £47.93 GBP
    Original price £13.62 GBP - Original price £47.93 GBP
    Original price £13.62 GBP
    £16.18 GBP - £50.90 GBP
    £16.18 GBP - £50.90 GBP
    Current price £16.18 GBP

    Product data 100lumens/watt A+energy class 81kWh / 1000h Product Code 93102188 Light Center Length [mm] 57 Bulb Shape D...

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    Original price £13.62 GBP - Original price £47.93 GBP
    Original price £13.62 GBP - Original price £47.93 GBP
    Original price £13.62 GBP
    £16.18 GBP - £50.90 GBP
    £16.18 GBP - £50.90 GBP
    Current price £16.18 GBP
    Save up to £19.94 GBP Save £0.00 GBP
  • Casell Dual Metal halides 250W 400W Tubular Elliptical GES E40

    Casell
    Original price £25.33 GBP - Original price £26.70 GBP
    Original price £25.33 GBP
    £28.04 GBP - £29.43 GBP
    £28.04 GBP - £29.43 GBP
    Current price £28.04 GBP

    Description Casell 250W/400w Dual Lamp. They operate on standard Mercury or Son control gear. Colour Temperature 4500 Kelvin and RA70. Burning posi...

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    Original price £25.33 GBP - Original price £26.70 GBP
    Original price £25.33 GBP
    £28.04 GBP - £29.43 GBP
    £28.04 GBP - £29.43 GBP
    Current price £28.04 GBP
  • Venture HPSe.70W/IG/E27/HO 00405 70W Elliptical Sodium Internal Ignitor - DISCONTINUED

    VENTURE
    Original price £20.89 GBP - Original price £20.89 GBP
    Original price £20.89 GBP
    £23.53 GBP
    £23.53 GBP - £23.53 GBP
    Current price £23.53 GBP

    CapE27 Volts70W WattsE27 Finish/ColourYellow Sodium Life32000 Length156 Diameter72 ManufacturerVenture Beam AngleN/A

    Original price £20.89 GBP - Original price £20.89 GBP
    Original price £20.89 GBP
    £23.53 GBP
    £23.53 GBP - £23.53 GBP
    Current price £23.53 GBP
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  • GRO-LUX SHP-TS 600W E40 SLV

    SYLVANIA
    Original price £30.86 GBP - Original price £30.86 GBP
    Original price £30.86 GBP
    £31.24 GBP
    £31.24 GBP - £31.24 GBP
    Current price £31.24 GBP

    Description Overview The Sylvania Grolux HPS 600W/400V bulb uses patented arc tube technology to deliver the highest possible photosynthetic ef...

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    Original price £30.86 GBP - Original price £30.86 GBP
    Original price £30.86 GBP
    £31.24 GBP
    £31.24 GBP - £31.24 GBP
    Current price £31.24 GBP
  • Low Pressure Sodium Lamp SOX Plus 35W BC

    PHILIPS
    Original price £79.14 GBP - Original price £79.14 GBP
    Original price £79.14 GBP
    £80.11 GBP
    £80.11 GBP - £80.11 GBP
    Current price £80.11 GBP

    Please note Philips no longer make these you will be supplied with a quality alternative.  General Information SKU 120080 Manufacturer N...

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    Original price £79.14 GBP - Original price £79.14 GBP
    Original price £79.14 GBP
    £80.11 GBP
    £80.11 GBP - £80.11 GBP
    Current price £80.11 GBP
  • Metal Halide Tubular 250w E40/GES Osram Daylight Discharge Light Bulb - 4500 Kelvin

    Philips
    Original price £39.04 GBP
    Original price £39.04 GBP - Original price £39.04 GBP
    Original price £39.04 GBP
    Current price £35.92 GBP
    £35.92 GBP - £35.92 GBP
    Current price £35.92 GBP

    Metal Halide Tubular 250w E40/GES Daylight Discharge Light Bulb - 4500 Kelvin

    Original price £39.04 GBP
    Original price £39.04 GBP - Original price £39.04 GBP
    Original price £39.04 GBP
    Current price £35.92 GBP
    £35.92 GBP - £35.92 GBP
    Current price £35.92 GBP
    Save £3.12 GBP Save £0.00 GBP
  • Metal Halide 150w Rx7s Osram HCI-TS Warmwhite/830 Dischage Light Bulb - 3000 Kelvin

    Osram
    Original price £36.12 GBP
    Original price £36.12 GBP - Original price £36.12 GBP
    Original price £36.12 GBP
    Current price £26.46 GBP
    £26.46 GBP - £26.46 GBP
    Current price £26.46 GBP

    Metal Halide 150w Rx7s Osram HCI-TS Warmwhite/830 Dischage Light Bulb - 3000 Kelvin

    Original price £36.12 GBP
    Original price £36.12 GBP - Original price £36.12 GBP
    Original price £36.12 GBP
    Current price £26.46 GBP
    £26.46 GBP - £26.46 GBP
    Current price £26.46 GBP
    Save £9.66 GBP Save £0.00 GBP
  • Metal Halide 70w Rx7s Osram HCI-TS Warmwhite/830 Discharge Light Bulb - 3000 Kelvin

    Osram
    Original price £86.38 GBP - Original price £86.38 GBP
    Original price £86.38 GBP
    £86.38 GBP
    £86.38 GBP - £86.38 GBP
    Current price £86.38 GBP

    Metal Halide 70w Rx7s Osram HCI-TS Warmwhite/830 Discharge Light Bulb - 3000 Kelvin

    Original price £86.38 GBP - Original price £86.38 GBP
    Original price £86.38 GBP
    £86.38 GBP
    £86.38 GBP - £86.38 GBP
    Current price £86.38 GBP
  • Metal Halide 70w Rx7s HQI-TS Double Ended Discharge Light Bulb - 4000 Kelvin

    Crompton
    Original price £15.37 GBP - Original price £15.37 GBP
    Original price £15.37 GBP
    £16.54 GBP
    £16.54 GBP - £16.54 GBP
    Current price £16.54 GBP

    Metal Halide 70w Rx7s HQI-TS Double Ended Discharge Light Bulb - 4000 Kelvin

    Original price £15.37 GBP - Original price £15.37 GBP
    Original price £15.37 GBP
    £16.54 GBP
    £16.54 GBP - £16.54 GBP
    Current price £16.54 GBP