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Dimmer Switches Shop dimmer switches at RS Electrical Supplies. Dimmer switches allow you to adjust the brightness of your lighting to suit the mood, time of...

Dimmer Switches

Shop dimmer switches at RS Electrical Supplies. Dimmer switches allow you to adjust the brightness of your lighting to suit the mood, time of day, or task — reducing energy consumption and extending bulb life at lower settings. We stock dimmer switches from leading UK manufacturers including BG Electrical, Scolmore Click, and ML Accessories (Knightsbridge), available across all standard decorative finishes and gang sizes.

Dimmer Switch Types Available

  • 1-gang dimmer switches — single dimmer controlling one lighting circuit
  • 2-gang dimmer switches — two independent dimmers on one plate, controlling two separate circuits
  • Leading edge dimmers — suitable for traditional incandescent and halogen bulbs
  • Trailing edge dimmers — suitable for LED and low-voltage lighting; smoother, quieter operation
  • LED compatible dimmers — specifically designed for use with LED lamps; check minimum and maximum load ratings
  • 2-way dimmer switches — for controlling one dimmed circuit from two locations

Dimmer Switches by Finish

  • White moulded — standard choice for domestic and commercial installations
  • Matt Black — bold contemporary finish for modern kitchens and design-led spaces
  • Brushed Steel / Stainless Steel — versatile satin metallic finish
  • Polished Chrome — high-gloss finish for contemporary interiors
  • Satin Brass & Antique Brass — warm metallic finishes for period and transitional interiors
  • Black Nickel — dark metallic finish for contemporary and boutique interiors

Important: Always check the minimum and maximum load rating of your dimmer switch against the total wattage of the lamps on the circuit. LED lamps have a much lower wattage than traditional bulbs — using a dimmer with too high a minimum load can cause flickering or buzzing. Order today with fast UK delivery from RS Electrical Supplies.

Dimmer Switches Shop dimmer switches at RS Electrical Supplies. Dimmer switches allow you to adjust the brightness of your lighting to suit the mood, time of...

Dimmer Switches

Shop dimmer switches at RS Electrical Supplies. Dimmer switches allow you to adjust the brightness of your lighting to suit the mood, time of day, or task — reducing energy consumption and extending bulb life at lower settings. We stock dimmer switches from leading UK manufacturers including BG Electrical, Scolmore Click, and ML Accessories (Knightsbridge), available across all standard decorative finishes and gang sizes.

Dimmer Switch Types Available

  • 1-gang dimmer switches — single dimmer controlling one lighting circuit
  • 2-gang dimmer switches — two independent dimmers on one plate, controlling two separate circuits
  • Leading edge dimmers — suitable for traditional incandescent and halogen bulbs
  • Trailing edge dimmers — suitable for LED and low-voltage lighting; smoother, quieter operation
  • LED compatible dimmers — specifically designed for use with LED lamps; check minimum and maximum load ratings
  • 2-way dimmer switches — for controlling one dimmed circuit from two locations

Dimmer Switches by Finish

  • White moulded — standard choice for domestic and commercial installations
  • Matt Black — bold contemporary finish for modern kitchens and design-led spaces
  • Brushed Steel / Stainless Steel — versatile satin metallic finish
  • Polished Chrome — high-gloss finish for contemporary interiors
  • Satin Brass & Antique Brass — warm metallic finishes for period and transitional interiors
  • Black Nickel — dark metallic finish for contemporary and boutique interiors

Important: Always check the minimum and maximum load rating of your dimmer switch against the total wattage of the lamps on the circuit. LED lamps have a much lower wattage than traditional bulbs — using a dimmer with too high a minimum load can cause flickering or buzzing. Order today with fast UK delivery from RS Electrical Supplies.

BG Evolve Pearl White 1G Secondary Touch Dimmer Switch PCDCLTDS1W Available from RS Electrical Supplies

BG Evolve Pearl White 1G Secondary Touch Dimmer Switch PCDCLTDS1W

BG Electrical
£7.44 - £7.44
£7.44
£7.44 - £7.44
£7.44
Pearl White
+2

The PCDCLTDS1W is a 1G secondary touch dimmer switch from the BG Evolve range, finished in shimmery, gloss pearl white. The BG Evolve range is new ...

View full details
£7.44 - £7.44
£7.44
£7.44 - £7.44
£7.44

BG Evolve Satin Brass 1G Master Touch Dimmer Switch PCDSBTDM1B

BG Electrical
£24.86 - £24.86
£24.86
£24.86 - £24.86
£24.86
Satin Brass
+2

The PCDSBTDM1B is a 1G master touch dimmer switch from the BG Evolve range, finished in satin brass. The BG Evolve range is new on the outside with...

View full details
£24.86 - £24.86
£24.86
£24.86 - £24.86
£24.86
BG Evolve Matt Grey 2G Master Touch Dimmer Switch PCDMGTDM2B Available from RS Electrical Supplies

BG Evolve Matt Grey 2G Master Touch Dimmer Switch PCDMGTDM2B

BG Electrical
£30.48 - £30.48
£30.48
£30.48 - £30.48
£30.48
Matt Grey
+2

The PCDMGTDM2B is a 2G master touch dimmer switch from the BG Evolve range, finished in matt grey. The Evolve range is the newest collection to BG’...

View full details
£30.48 - £30.48
£30.48
£30.48 - £30.48
£30.48

Click Deco Black Nickel 2G LED Dimmer Switch VPBN162

Scolmore
£46.03 - £46.03
£46.03
£46.03 - £46.03
£46.03
Black Nickel

The VPBN162 is a 2G LED dimmer switch from the Click Deco range by Scolmore, finished in black nickel. The Click Deco range has a distinctive raise...

View full details
£46.03 - £46.03
£46.03
£46.03 - £46.03
£46.03

Click Deco Plus Matt Black 1G LED Dimmer Switch DPMB161

Scolmore
£26.88 - £26.88
£26.88
£26.88 - £26.88
£26.88
Matt Black
+1

The DPMB161 is a 1G LED dimmer switch from the Click Deco Plus range by Scolmore, finished in Matt Black. Expertly crafted from durable stainless s...

View full details
£26.88 - £26.88
£26.88
£26.88 - £26.88
£26.88
bg evolve black chrome 1g master touch dimmer switch pcdbctdm1b Available From RS Electrical Supplies

BG Evolve Black Chrome 1G Master Touch Dimmer Switch PCDBCTDM1B

BG Electrical
£17.76 - £17.76
£17.76
£17.76 - £17.76
£17.76
Black Chrome
+2

The PCDBCTDM1B is a 1G master touch dimmer switch from the BG Evolve range, finished in black chrome. The BG Evolve range is new on the outside wit...

View full details
£17.76 - £17.76
£17.76
£17.76 - £17.76
£17.76

Click Deco Plus Black Nickel 2G LED Dimmer Switch DPBN162

Scolmore
£48.49 - £48.49
£48.49
£48.49 - £48.49
£48.49
Black Nickel
+1

The DPBN162 is a 2G LED dimmer switch from the Click Deco Plus range by Scolmore, finished in black nickel. Expertly crafted from durable stainless...

View full details
£48.49 - £48.49
£48.49
£48.49 - £48.49
£48.49

Click Deco Plus Black Nickel 1G LED Dimmer Switch DPBN161

Scolmore
£26.88 - £26.88
£26.88
£26.88 - £26.88
£26.88
Black Nickel
+1

The DPBN161 is a 1G LED dimmer switch from the Click Deco Plus range by Scolmore, finished in black nickel. Expertly crafted from durable stainless...

View full details
£26.88 - £26.88
£26.88
£26.88 - £26.88
£26.88
Click Deco Plus Antique Brass 4G LED Dimmer Switch DPAB164 Available from RS Electrical Supplies

Click Deco Plus Antique Brass 4G LED Dimmer Switch DPAB164

Scolmore
£89.82 - £89.82
£89.82
£89.82 - £89.82
£89.82
Antique Brass
+1

The DPAB164 is a 4G LED dimmer switch from the Click Deco Plus range by Scolmore, finished in antique brass. Expertly crafted from durable stainles...

View full details
£89.82 - £89.82
£89.82
£89.82 - £89.82
£89.82
BG Evolve Pearl White 2G Master Touch Dimmer Switch PCDCLTDM2W Available from RS Electrical Supplies

BG Evolve Pearl White 2G Master Touch Dimmer Switch PCDCLTDM2W

BG Electrical
£30.48 - £30.48
£30.48
£30.48 - £30.48
£30.48
Pearl White
+2

The PCDCLTDM2W is a 2G master touch dimmer switch from the BG Evolve range, finished in shimmery, gloss pearl white. The BG Evolve range is new on ...

View full details
£30.48 - £30.48
£30.48
£30.48 - £30.48
£30.48
BG Evolve Matt Black 2G Secondary Touch Dimmer Switch PCDMBTDS2B Available from RS Electrical Supplies

BG Evolve Matt Black 2G Secondary Touch Dimmer Switch PCDMBTDS2B

BG Electrical
£10.80 - £10.80
£10.80
£10.80 - £10.80
£10.80
Matt Black
+2

The PCDMBTDS2B is a 2G secondary touch dimmer switch from the BG Evolve range, finished in matt black. The BG Evolve range is new on the outside wi...

View full details
£10.80 - £10.80
£10.80
£10.80 - £10.80
£10.80
Antique Brass Dimmer Switch by Knightsbridge with Screwless flat plate

Knightsbridge Screwless Antique Brass 1G Dimmer Plate with Metal Dimmer Cap SF1DIMAB

Knightsbridge
£8.49 - £8.49
£8.49
£8.49 - £8.49
£8.49
Antique Brass

This Knightsbridge 1-gang dimmer plate is designed to create a clean, professional finish when used with compatible dimmer modules. The screwless a...

View full details
£8.49 - £8.49
£8.49
£8.49 - £8.49
£8.49
Click Deco Plus Satin Brass 3G LED Dimmer Switch DPSB163 available from RS Electrical Supplies

Click Deco Plus Satin Brass 3G LED Dimmer Switch DPSB163

Scolmore
£70.85 - £70.85
£70.85
£70.85 - £70.85
£70.85
Satin Brass
+1

The DPSB163 is a 3G LED dimmer switch from the Click Deco Plus range by Scolmore, finished in satin brass. Expertly crafted from durable stainless ...

View full details
£70.85 - £70.85
£70.85
£70.85 - £70.85
£70.85

Click Deco Plus Matt Black 4G LED Dimmer Switch DPMB164

Scolmore
£89.82 - £89.82
£89.82
£89.82 - £89.82
£89.82
Matt Black
+1

The DPMB164 is a 4G LED dimmer switch from the Click Deco Plus range by Scolmore, finished in Matt Black. Expertly crafted from durable stainless s...

View full details
£89.82 - £89.82
£89.82
£89.82 - £89.82
£89.82

Click Deco Plus Matt Black 3G LED Dimmer Switch DPMB163

Scolmore
£70.85 - £70.85
£70.85
£70.85 - £70.85
£70.85
Matt Black
+1

The DPMB163 is a 3G LED dimmer switch from the Click Deco Plus range by Scolmore, finished in Matt Black. Expertly crafted from durable stainless s...

View full details
£70.85 - £70.85
£70.85
£70.85 - £70.85
£70.85

Click Deco Plus Matt Black 2G LED Dimmer Switch DPMB162

Scolmore
£48.49 - £48.49
£48.49
£48.49 - £48.49
£48.49
Matt Black
+1

The DPMB162 is a 2G LED dimmer switch from the Click Deco Plus range by Scolmore, finished in Matt Black. Expertly crafted from durable stainless s...

View full details
£48.49 - £48.49
£48.49
£48.49 - £48.49
£48.49

Click Deco Black Nickel 4G LED Dimmer Switch VPBN164

Scolmore
£85.35 - £85.35
£85.35
£85.35 - £85.35
£85.35
Black Nickel

The VPBN164 is a 4G LED dimmer switch from the Click Deco range by Scolmore, finished in black nickel. The Click Deco range has a distinctive raise...

View full details
£85.35 - £85.35
£85.35
£85.35 - £85.35
£85.35

Click Deco Plus Polished Brass 3G LED Dimmer Switch DPBR163

Scolmore
£70.85 - £70.85
£70.85
£70.85 - £70.85
£70.85
Polished Brass
+1

The DPBR163 is a 3G LED dimmer switch from the Click Deco Plus range by Scolmore, finished in polished brass. Expertly crafted from durable stainle...

View full details
£70.85 - £70.85
£70.85
£70.85 - £70.85
£70.85
BG Evolve Polished Copper 2G Master Touch Dimmer Switch PCDCPTDM2B Available from RS Electrical Supplies

BG Evolve Polished Copper 2G Master Touch Dimmer Switch PCDCPTDM2B

BG Electrical
£30.48 - £30.48
£30.48
£30.48 - £30.48
£30.48
Polished Copper
+2

The PCDCPTDM2B is a 2G master touch dimmer switch from the BG Evolve range, finished in polished copper. The newest decorative collection from BG, ...

View full details
£30.48 - £30.48
£30.48
£30.48 - £30.48
£30.48
BG Evolve Pearl White 2G Secondary Touch Dimmer Switch PCDCLTDS2W Available from RS Electrical Supplies

BG Evolve Pearl White 2G Secondary Touch Dimmer Switch PCDCLTDS2W

BG Electrical
£10.80 - £10.80
£10.80
£10.80 - £10.80
£10.80
Pearl White
+2

The PCDCLTDS2W is a 2G secondary touch dimmer switch from the BG Evolve range, finished in shimmery, gloss pearl white. The BG Evolve range is new ...

View full details
£10.80 - £10.80
£10.80
£10.80 - £10.80
£10.80
BG Evolve Satin Brass 1G Secondary Touch Dimmer Switch PCDSBTDS1B Available from RS Electrical Supplies

BG Evolve Satin Brass 1G Secondary Touch Dimmer Switch PCDSBTDS1B

BG Electrical
£10.42 - £10.42
£10.42
£10.42 - £10.42
£10.42
Satin Brass
+2

The PCDSBTDS1B is a 1G secondary touch dimmer switch from the BG Evolve range, finished in satin brass. The BG Evolve range is new on the outside w...

View full details
£10.42 - £10.42
£10.42
£10.42 - £10.42
£10.42
bg evolve black chrome 2g secondary touch dimmer switch pcdbctds2b Available From RS Electrical Supplies

BG Evolve Black Chrome 2G Secondary Touch Dimmer Switch PCDBCTDS2B

BG Electrical
£10.80 - £10.80
£10.80
£10.80 - £10.80
£10.80
Black Chrome
+2

The PCDBCTDS2B is a 2G secondary touch dimmer switch from the BG Evolve range, finished in black chrome. The BG Evolve range is new on the outside ...

View full details
£10.80 - £10.80
£10.80
£10.80 - £10.80
£10.80
bg evolve black chrome 2g master touch dimmer switch pcdbctdm2b Available From RS Electrical Supplies

BG Evolve Black Chrome 2G Master Touch Dimmer Switch PCDBCTDM2B

BG Electrical
£30.48 - £30.48
£30.48
£30.48 - £30.48
£30.48
Black Chrome
+2

The PCDBCTDM2B is a 2G master touch dimmer switch from the BG Evolve range, finished in black chrome. The BG Evolve range is new on the outside wit...

View full details
£30.48 - £30.48
£30.48
£30.48 - £30.48
£30.48
BG Evolve Brushed Steel 2G Secondary Touch Dimmer Switch PCDBSTDS2W Available from RS Electrical Supplies

BG Evolve Brushed Steel 2G Secondary Touch Dimmer Switch PCDBSTDS2W

BG Electrical
£10.80 - £10.80
£10.80
£10.80 - £10.80
£10.80
Brushed Steel
+2

The PCDBSTDS2W is a 2G secondary touch dimmer switch from the BG Evolve range, finished in brushed steel. The BG Brushed Steel Evolve range is new ...

View full details
£10.80 - £10.80
£10.80
£10.80 - £10.80
£10.80

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