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Due to the phase-out of non-specialist fluorescent lamps, we may supply an alternative brand from legacy stock, equal in length, colour, compatibility, or offer an LED replacement
Due to the phase-out of non-specialist fluorescent lamps, we may supply an alternative brand from legacy stock, equal in length, colour, compatibility, or offer an LED replacement
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Cyber Monday Deals

Cyber Monday Deal are here! Get a further 20% off with code CYBER25 on your order over £30

Top Brands on offer: Knightsbridge, BG, Scolmore, Hamilton, Caradok, & Lighting from Firstlight.

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  • BG DM400AP-05 LED Dimmer Module Leading Edge Push on/off Switch Dimmer Unit BG - Sparks Warehouse
    BG DM400AP-05 LED Dimmer Module Leading Edge Push on/off Switch - BG - Sparks Warehouse
    Sold out

    BG DM400AP-05 LED Dimmer Module Leading Edge Push on/off Switch - DISCONTINUED

    BG
    £11.06 GBP - £11.06 GBP
    £11.06 GBP
    £11.06 GBP - £11.06 GBP
    £11.06 GBP

    This is the BG Electrical DM400AP-05 LED Dimmer Module 1 Gang Leading Edge Push on/off Switch Leading edge dimmer switch module that can be used ...

    View full details
    £11.06 GBP - £11.06 GBP
    £11.06 GBP
    £11.06 GBP - £11.06 GBP
    £11.06 GBP
    Sold out
  • Knightsbridge GDM200MW 2-way 10-200W (10-100W LED) Trailing Edge Grid Dimmer - Matt White ML Knightsbridge - Sparks Warehouse
    Save £10.14 GBP Save £0.00 GBP

    Knightsbridge GDM200MW 2-way 10-200W (10-100W LED) Trailing Edge Grid Dimmer - Matt White

    Knightsbridge
    £21.96 GBP
    £21.96 GBP - £21.96 GBP
    £21.96 GBP
    £11.82 GBP
    £11.82 GBP - £11.82 GBP
    £11.82 GBP

    1G 2-way trailing edge dimmer module for use with the Knightsbridge Screwless or Flat Plate systems. 10-200W Incandescent 10-100W LED 2-way Press ...

    View full details
    £21.96 GBP
    £21.96 GBP - £21.96 GBP
    £21.96 GBP
    £11.82 GBP
    £11.82 GBP - £11.82 GBP
    £11.82 GBP
    Save £10.14 GBP Save £0.00 GBP
  • Knightsbridge GDM150IAB 1G 2-way 10-150W (5-100W LED) intelligent dimmer - antique brass Knightsbridge - Sparks Warehouse

    Knightsbridge GDM150IAB 1G 2-way 10-150W intelligent dimmer - antique brass

    Knightsbridge
    £1.29 GBP - £1.29 GBP
    £1.29 GBP
    £26.82 GBP
    £26.82 GBP - £26.82 GBP
    £26.82 GBP

    Compatible with leading edge or trailing edge. For use with Knightsbridge grid wiring system (Screwless, Flat Plate, Raised Edge and Metal Clad) - ...

    View full details
    £1.29 GBP - £1.29 GBP
    £1.29 GBP
    £26.82 GBP
    £26.82 GBP - £26.82 GBP
    £26.82 GBP
  • Knightsbridge GDM200BC 2-way 10-200W (10-100W LED) Trailing Edge Grid Dimmer - Brushed Chrome ML Knightsbridge - Sparks Warehouse
    Sold out

    Knightsbridge GDM200BC 2-way 10-200W (10-100W LED) Trailing Edge Grid Dimmer - Brushed Chrome - DISCONTINUED

    Knightsbridge
    £12.03 GBP - £12.03 GBP
    £12.03 GBP
    £19.84 GBP
    £19.84 GBP - £19.84 GBP
    £19.84 GBP

    1G 2-way trailing edge dimmer module for use with the Knightsbridge Screwless or Flat Plate systems. 10-200W Incandescent 10-100W LED 2-way Press ...

    View full details
    £12.03 GBP - £12.03 GBP
    £12.03 GBP
    £19.84 GBP
    £19.84 GBP - £19.84 GBP
    £19.84 GBP
    Sold out
  • Knightsbridge GDM200MB 2-way 10-200W (10-100W LED) Trailing Edge Grid Dimmer - Matt Black ML Knightsbridge - Sparks Warehouse
    Sold out

    Knightsbridge GDM200MB 2-way 10-200W (10-100W LED) Trailing Edge Grid Dimmer - Matt Black - DISCONTINUED

    Knightsbridge
    £25.69 GBP
    £25.69 GBP - £25.69 GBP
    £25.69 GBP
    £19.84 GBP
    £19.84 GBP - £19.84 GBP
    £19.84 GBP

    1G 2-way trailing edge dimmer module for use with the Knightsbridge Screwless or Flat Plate systems. 10-200W Incandescent 10-100W LED 2-way Press ...

    View full details
    £25.69 GBP
    £25.69 GBP - £25.69 GBP
    £25.69 GBP
    £19.84 GBP
    £19.84 GBP - £19.84 GBP
    £19.84 GBP
    Sold out
  • Knightsbridge CUGM14 1G 40-400W (5-100W LED) dimmer Module (Press Type) - white Knightsbridge Grid Knightsbridge - Sparks Warehouse
    Sold out

    Knightsbridge CUGM14 1G 40-400W (5-100W LED) dimmer Module (Press Type) - white - DISCONTINUED

    Knightsbridge
    £5.07 GBP - £5.07 GBP
    £5.07 GBP
    £12.05 GBP
    £12.05 GBP - £12.05 GBP
    £12.05 GBP

    Designed and finished to coordinate with the Curved Edge Switches & Sockets range. Push on/off operation 40-400W rating for incandescent lamps...

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    £5.07 GBP - £5.07 GBP
    £5.07 GBP
    £12.05 GBP
    £12.05 GBP - £12.05 GBP
    £12.05 GBP
    Sold out

  • Knightsbridge GDM150IBB 1G 2-way 10-150W intelligent dimmer - brushed brass

    Knightsbridge
    £6.65 GBP - £6.65 GBP
    £6.65 GBP
    £26.82 GBP
    £26.82 GBP - £26.82 GBP
    £26.82 GBP

    Compatible with leading edge or trailing edge. For use with Knightsbridge grid wiring system (Screwless, Flat Plate, Raised Edge and Metal Clad) - ...

    View full details
    £6.65 GBP - £6.65 GBP
    £6.65 GBP
    £26.82 GBP
    £26.82 GBP - £26.82 GBP
    £26.82 GBP
  • Scolmore MD9042 - 400W 2 Way Resistive / Inductive Dimmer Module (25 x 62mm) Modules Scolmore - Sparks Warehouse
    Sold out

    Scolmore MD9042 - 400W 2 Way Resistive / Inductive Dimmer Module - DISCONTINUED

    Scolmore
    £34.10 GBP
    £34.10 GBP - £34.10 GBP
    £34.10 GBP
    £13.92 GBP
    £13.92 GBP - £13.92 GBP
    £13.92 GBP

    400W 2 Way Resistive / Inductive Dimmer Module (25 x 62mm)

    £34.10 GBP
    £34.10 GBP - £34.10 GBP
    £34.10 GBP
    £13.92 GBP
    £13.92 GBP - £13.92 GBP
    £13.92 GBP
    Sold out
  • Scolmore MD9001 - 6A 2 Way Push On/Off Dummy Dimmer Module (25 x 62mm) Modules Scolmore - Sparks Warehouse
    Save £16.69 GBP Save £0.00 GBP

    Scolmore MD9001 - 6A 2 Way Push On/Off Dummy Dimmer Module (25 x 62mm)

    Scolmore
    £28.79 GBP
    £28.79 GBP - £28.79 GBP
    £28.79 GBP
    £12.10 GBP
    £12.10 GBP - £12.10 GBP
    £12.10 GBP

    6A 2 Way Push On/Off (Non-Dimming) Module (25 x 62mm)

    £28.79 GBP
    £28.79 GBP - £28.79 GBP
    £28.79 GBP
    £12.10 GBP
    £12.10 GBP - £12.10 GBP
    £12.10 GBP
    Save £16.69 GBP Save £0.00 GBP
  • Knightsbridge GDM150IMB 1G 2-way 10-150W (5-100W LED) intelligent dimmer - matt black Knightsbridge - Sparks Warehouse

    Knightsbridge GDM150IMB 1G 2-way 10-150W intelligent dimmer - matt black

    Knightsbridge
    £13.73 GBP - £13.73 GBP
    £13.73 GBP
    £26.82 GBP
    £26.82 GBP - £26.82 GBP
    £26.82 GBP

    Compatible with leading edge or trailing edge. For use with Knightsbridge grid wiring system (Screwless, Flat Plate, Raised Edge and Metal Clad) - ...

    View full details
    £13.73 GBP - £13.73 GBP
    £13.73 GBP
    £26.82 GBP
    £26.82 GBP - £26.82 GBP
    £26.82 GBP
  • Knightsbridge GDM022AB 6A 1G 2-way Dummy Dimmer Module - antique brass Knightsbridge - Sparks Warehouse
    Save £89.76 GBP Save £0.00 GBP

    Knightsbridge GDM022AB 6A 1G 2-way Dummy Dimmer Module - antique brass

    Knightsbridge
    £101.29 GBP
    £101.29 GBP - £101.29 GBP
    £101.29 GBP
    £11.53 GBP
    £11.53 GBP - £11.53 GBP
    £11.53 GBP

    Light switch in the outlook of a dimmer. Designed to be used on grid faceplates where you require the outlook of a dimmer but the function of just ...

    View full details
    £101.29 GBP
    £101.29 GBP - £101.29 GBP
    £101.29 GBP
    £11.53 GBP
    £11.53 GBP - £11.53 GBP
    £11.53 GBP
    Save £89.76 GBP Save £0.00 GBP
  • Knightsbridge GDM022MW 6A 1G 2-way Dummy Dimmer Module - Matt White ML Knightsbridge - Sparks Warehouse

    Knightsbridge GDM022MW 6A 1G 2-way Dummy Dimmer Module - Matt White

    Knightsbridge
    £9.37 GBP - £9.37 GBP
    £9.37 GBP
    £11.53 GBP
    £11.53 GBP - £11.53 GBP
    £11.53 GBP

    Light switch in the outlook of a dimmer. Designed to be used on grid faceplates where you require the outlook of a dimmer but the function of just ...

    View full details
    £9.37 GBP - £9.37 GBP
    £9.37 GBP
    £11.53 GBP
    £11.53 GBP - £11.53 GBP
    £11.53 GBP
  • Scolmore MD9014 LED Dimmer Module Leading or Trailing Edge Push on/off - 100W Dimmer Unit Scolmore - Sparks Warehouse
    Save £60.61 GBP Save £0.00 GBP

    Scolmore MD9014 LED Dimmer Module Leading or Trailing Edge Push on/off - 100W

    Scolmore
    £104.51 GBP
    £104.51 GBP - £104.51 GBP
    £104.51 GBP
    £43.90 GBP
    £43.90 GBP - £43.90 GBP
    £43.90 GBP

    This is the Scolmore MD9014 LED Dimmer Module Leading  or trailing edge 100W The problems of flickering and poor dimming range are well-documente...

    View full details
    £104.51 GBP
    £104.51 GBP - £104.51 GBP
    £104.51 GBP
    £43.90 GBP
    £43.90 GBP - £43.90 GBP
    £43.90 GBP
    Save £60.61 GBP Save £0.00 GBP
  • Knightsbridge GDM022BC 6A 1G 2-way Dummy Dimmer Module - Brushed Chrome ML Knightsbridge - Sparks Warehouse

    Knightsbridge GDM022BC 6A 1G 2-way Dummy Dimmer Module - Brushed Chrome

    Knightsbridge
    £10.34 GBP - £10.34 GBP
    £10.34 GBP
    £11.53 GBP
    £11.53 GBP - £11.53 GBP
    £11.53 GBP

    Light switch in the outlook of a dimmer. Designed to be used on grid faceplates where you require the outlook of a dimmer but the function of just ...

    View full details
    £10.34 GBP - £10.34 GBP
    £10.34 GBP
    £11.53 GBP
    £11.53 GBP - £11.53 GBP
    £11.53 GBP
  • Knightsbridge GDM022BB 6A 1G 2-way Dummy Dimmer Module - brushed brass ML Knightsbridge - Sparks Warehouse

    Knightsbridge GDM022BB 6A 1G 2-way Dummy Dimmer Module - brushed brass

    Knightsbridge
    £2.25 GBP - £2.25 GBP
    £2.25 GBP
    £11.53 GBP
    £11.53 GBP - £11.53 GBP
    £11.53 GBP

    Light switch in the outlook of a dimmer. Designed to be used on grid faceplates where you require the outlook of a dimmer but the function of just ...

    View full details
    £2.25 GBP - £2.25 GBP
    £2.25 GBP
    £11.53 GBP
    £11.53 GBP - £11.53 GBP
    £11.53 GBP
  • Knightsbridge GDM200PC 2-way 10-200W (10-100W LED) Trailing Edge Grid Dimmer - Polished Chrome ML Knightsbridge - Sparks Warehouse
    Save £3.48 GBP Save £0.00 GBP

    Knightsbridge GDM200PC 2-way 10-200W (10-100W LED) Trailing Edge Grid Dimmer - Polished Chrome

    Knightsbridge
    £15.30 GBP
    £15.30 GBP - £15.30 GBP
    £15.30 GBP
    £11.82 GBP
    £11.82 GBP - £11.82 GBP
    £11.82 GBP

    1G 2-way trailing edge dimmer module for use with the Knightsbridge Screwless or Flat Plate systems. 10-200W Incandescent 10-100W LED 2-way Press ...

    View full details
    £15.30 GBP
    £15.30 GBP - £15.30 GBP
    £15.30 GBP
    £11.82 GBP
    £11.82 GBP - £11.82 GBP
    £11.82 GBP
    Save £3.48 GBP Save £0.00 GBP
  • Knightsbridge GDM150ISB 1G 2-way 10-150W (5-100W LED) intelligent dimmer - smoked bronze Knightsbridge - Sparks Warehouse

    Knightsbridge GDM150ISB 1G 2-way 10-150W intelligent dimmer - smoked bronze

    Knightsbridge
    £21.31 GBP - £21.31 GBP
    £21.31 GBP
    £26.82 GBP
    £26.82 GBP - £26.82 GBP
    £26.82 GBP

    Compatible with leading edge or trailing edge. For use with Knightsbridge grid wiring system (Screwless, Flat Plate, Raised Edge and Metal Clad) - ...

    View full details
    £21.31 GBP - £21.31 GBP
    £21.31 GBP
    £26.82 GBP
    £26.82 GBP - £26.82 GBP
    £26.82 GBP
  • Knightsbridge GDM014MB 1G 1-way 10-200W (10-100W LED) trailing edge dimmer (Press Type) - Matt Black ML Knightsbridge - Sparks Warehouse
    Save £2.50 GBP Save £0.00 GBP

    Knightsbridge GDM014MB 1G 1-way 10-200W (10-100W LED) trailing edge dimmer (Press Type) - Matt Black

    Knightsbridge
    £21.34 GBP
    £21.34 GBP - £21.34 GBP
    £21.34 GBP
    £18.84 GBP
    £18.84 GBP - £18.84 GBP
    £18.84 GBP

    1G 1-way trailing edge dimmer module for use with the Knightsbridge Screwless or Flat Plate systems. - 10-200W Incandescent - 10-100W LED (Max. 10-...

    View full details
    £21.34 GBP
    £21.34 GBP - £21.34 GBP
    £21.34 GBP
    £18.84 GBP
    £18.84 GBP - £18.84 GBP
    £18.84 GBP
    Save £2.50 GBP Save £0.00 GBP
  • Knightsbridge GDM200U 2-way 10-200W (10-100W LED) Trailing Edge Grid Dimmer - White ML Knightsbridge - Sparks Warehouse

    Knightsbridge GDM200U 2-way 10-200W (10-100W LED) Trailing Edge Grid Dimmer - White

    Knightsbridge
    £10.29 GBP - £10.29 GBP
    £10.29 GBP
    £22.76 GBP
    £22.76 GBP - £22.76 GBP
    £22.76 GBP

    1G 2-way trailing edge dimmer module for use with the Knightsbridge Screwless or Flat Plate systems. 10-200W Incandescent 10-100W LED 2-way Press ...

    View full details
    £10.29 GBP - £10.29 GBP
    £10.29 GBP
    £22.76 GBP
    £22.76 GBP - £22.76 GBP
    £22.76 GBP
  • Knightsbridge GDM022SB 6A 1G 2-way Dummy Dimmer Module - Smoked Bronze Knightsbridge Grid Knightsbridge - Sparks Warehouse
    Save £23.96 GBP Save £0.00 GBP

    Knightsbridge GDM022SB 6A 1G 2-way Dummy Dimmer Module - Smoked Bronze

    Knightsbridge
    £35.49 GBP
    £35.49 GBP - £35.49 GBP
    £35.49 GBP
    £11.53 GBP
    £11.53 GBP - £11.53 GBP
    £11.53 GBP

    £35.49 GBP
    £35.49 GBP - £35.49 GBP
    £35.49 GBP
    £11.53 GBP
    £11.53 GBP - £11.53 GBP
    £11.53 GBP
    Save £23.96 GBP Save £0.00 GBP
  • Knightsbridge GDM150IMW 1G 2-way 10-150W (5-100W LED) intelligent dimmer - matt white Knightsbridge - Sparks Warehouse

    Knightsbridge GDM150IMW 1G 2-way 10-150W intelligent dimmer - matt white

    Knightsbridge
    £18.09 GBP - £18.09 GBP
    £18.09 GBP
    £26.82 GBP
    £26.82 GBP - £26.82 GBP
    £26.82 GBP

    Compatible with leading edge or trailing edge. For use with Knightsbridge grid wiring system (Screwless, Flat Plate, Raised Edge and Metal Clad) - ...

    View full details
    £18.09 GBP - £18.09 GBP
    £18.09 GBP
    £26.82 GBP
    £26.82 GBP - £26.82 GBP
    £26.82 GBP
  • Knightsbridge GDM150IBC 1G 2-way 10-150W (5-100W LED) intelligent dimmer - brushed chrome Knightsbridge - Sparks Warehouse

    Knightsbridge GDM150IBC 1G 2-way 10-150W intelligent dimmer - brushed chrome

    Knightsbridge
    £10.15 GBP - £10.15 GBP
    £10.15 GBP
    £26.82 GBP
    £26.82 GBP - £26.82 GBP
    £26.82 GBP

    Compatible with leading edge or trailing edge. For use with Knightsbridge grid wiring system (Screwless, Flat Plate, Raised Edge and Metal Clad) - ...

    View full details
    £10.15 GBP - £10.15 GBP
    £10.15 GBP
    £26.82 GBP
    £26.82 GBP - £26.82 GBP
    £26.82 GBP
  • Knightsbridge GDM200BB 1G 2-way 10-200W (10-100W LED) trailing edge dimmer - brushed brass ML Knightsbridge - Sparks Warehouse
    Sold out

    Knightsbridge GDM200BB 1G 2-way 10-200W (10-100W LED) trailing edge dimmer - brushed brass - DISCONTINUED

    Knightsbridge
    £10.18 GBP - £10.18 GBP
    £10.18 GBP
    £19.84 GBP
    £19.84 GBP - £19.84 GBP
    £19.84 GBP

    1G 2-way trailing edge dimmer module for use with the Knightsbridge Screwless or Flat Plate systems. - 10-200W Incandescent - 10-100W LED - 2-w...

    View full details
    £10.18 GBP - £10.18 GBP
    £10.18 GBP
    £19.84 GBP
    £19.84 GBP - £19.84 GBP
    £19.84 GBP
    Sold out
  • Knightsbridge GDM200SB 1G 2-way 10-200W (10-100W LED) trailing edge dimmer - smoked bronze Knightsbridge Grid Knightsbridge - Sparks Warehouse
    Sold out

    Knightsbridge GDM200SB 1G 2-way 10-200W (10-100W LED) trailing edge dimmer - smoked bronze - DISCONTINUED

    Knightsbridge
    £2.25 GBP - £2.25 GBP
    £2.25 GBP
    £19.84 GBP
    £19.84 GBP - £19.84 GBP
    £19.84 GBP

    £2.25 GBP - £2.25 GBP
    £2.25 GBP
    £19.84 GBP
    £19.84 GBP - £19.84 GBP
    £19.84 GBP
    Sold out