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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.

Click Deco Black Nickel 3G LED Dimmer Switch VPBN163

Scolmore
£67.29 - £67.29
£67.29
£67.29 - £67.29
£67.29
Black Nickel

The VPBN163 is a 3G 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
£67.29 - £67.29
£67.29
£67.29 - £67.29
£67.29

Click Deco Plus Satin Chrome 3G LED Dimmer Switch DPSC163

Scolmore
£70.85 - £70.85
£70.85
£70.85 - £70.85
£70.85
Satin Chrome
+1

The DPSC163 is a 3G LED dimmer switch from the Click Deco Plus range by Scolmore, finished in satin chrome. Expertly crafted from durable stainless...

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

Click Deco Matt Black 4G LED Dimmer Switch VPMB164

Scolmore
£85.35 - £85.35
£85.35
£85.35 - £85.35
£85.35
Matt Black

The VPMB164 is a 4G LED dimmer switch from the Click Deco range by Scolmore, finished in matt black. The Click Deco range has a distinctive raised ...

View full details
£85.35 - £85.35
£85.35
£85.35 - £85.35
£85.35
BG Evolve Polished Copper 2G Secondary Touch Dimmer Switch PCDCPTDS2B Available from RS Electrical Supplies

BG Evolve Polished Copper 2G Secondary Touch Dimmer Switch PCDCPTDS2B

BG Electrical
£10.80 - £10.80
£10.80
£10.80 - £10.80
£10.80
Polished Copper
+2

The PCDCPTDS2B is a 2G secondary touch dimmer switch from the BG Evolve range, finished in polished copper. The newest decorative collection from B...

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

BG Evolve Satin Brass 2G Master Touch Dimmer Switch PCDSBTDM2B

BG Electrical
£42.67 - £42.67
£42.67
£42.67 - £42.67
£42.67
Satin Brass
+2

The PCDSBTDM2B is a 2G 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
£42.67 - £42.67
£42.67
£42.67 - £42.67
£42.67
BG Evolve Matt Grey 2G Secondary Touch Dimmer Switch PCDMGTDS2B Available from RS Electrical Supplies

BG Evolve Matt Grey 2G Secondary Touch Dimmer Switch PCDMGTDS2B

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

The PCDMGTDS2B is a 2G secondary touch dimmer switch from the BG Evolve range, finished in matt grey. The Evolve range is the newest collection to ...

View full details
£10.80 - £10.80
£10.80
£10.80 - £10.80
£10.80
BG Evolve Matt Grey 1G Secondary Touch Dimmer Switch PCDMGTDS1B Available from RS Electrical Supplies

BG Evolve Matt Grey 1G Secondary Touch Dimmer Switch PCDMGTDS1B

BG Electrical
£7.44 - £7.44
£7.44
£7.44 - £7.44
£7.44
Matt Grey
+2

The PCDMGTDS1B is a 1G secondary touch dimmer switch from the BG Evolve range, finished in matt grey. The Evolve range is the newest collection to ...

View full details
£7.44 - £7.44
£7.44
£7.44 - £7.44
£7.44
Matt White Dimmer Switch by Knightsbridge with Screwless flat plate

Knightsbridge Screwless Matt White 1G Dimmer Plate with Metal Dimmer Cap SF1DIMMW

Knightsbridge
£7.29 - £7.29
£7.29
£7.29 - £7.29
£7.29
Matt White

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

View full details
£7.29 - £7.29
£7.29
£7.29 - £7.29
£7.29
Anthracite Dimmer Switch by Knightsbridge with Screwless flat plate

Knightsbridge Screwless Anthracite 1G Dimmer Plate with Metal Dimmer Cap SF1DIMAT

Knightsbridge
£7.31 - £7.31
£7.31
£7.31 - £7.31
£7.31
Anthracite

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
£7.31 - £7.31
£7.31
£7.31 - £7.31
£7.31
Click Deco Plus Satin Brass 4G LED Dimmer Switch DPSB164 available from RS Electrical Supplies

Click Deco Plus Satin Brass 4G LED Dimmer Switch DPSB164

Scolmore
£89.82 - £89.82
£89.82
£89.82 - £89.82
£89.82
Satin Brass
+1

The DPSB164 is a 4G LED dimmer switch from the Click Deco Plus range by Scolmore, finished in satin brass. Expertly crafted from durable stainless ...

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

Click Deco Plus Satin Chrome 4G LED Dimmer Switch DPSC164

Scolmore
£89.82 - £89.82
£89.82
£89.82 - £89.82
£89.82
Satin Chrome
+1

The DPSC164 is a 4G LED dimmer switch from the Click Deco Plus range by Scolmore, finished in satin chrome. Expertly crafted from durable stainless...

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

Click Deco Plus Satin Chrome 1G LED Dimmer Switch DPSC161

Scolmore
£26.88 - £26.88
£26.88
£26.88 - £26.88
£26.88
Satin Chrome
+1

The DPSC161 is a 1G LED dimmer switch from the Click Deco Plus range by Scolmore, finished in satin chrome. Expertly crafted from durable stainless...

View full details
£26.88 - £26.88
£26.88
£26.88 - £26.88
£26.88

Click Deco Plus Polished Brass 4G LED Dimmer Switch DPBR164

Scolmore
£89.82 - £89.82
£89.82
£89.82 - £89.82
£89.82
Polished Brass
+1

The DPBR164 is a 4G LED dimmer switch from the Click Deco Plus range by Scolmore, finished in polished brass. Expertly crafted from durable stainle...

View full details
£89.82 - £89.82
£89.82
£89.82 - £89.82
£89.82
BG Evolve Polished Copper 1G Secondary Touch Dimmer Switch PCDCPTDS1B Available from RS Electrical Supplies

BG Evolve Polished Copper 1G Secondary Touch Dimmer Switch PCDCPTDS1B

BG Electrical
£7.44 - £7.44
£7.44
£7.44 - £7.44
£7.44
Polished Copper
+2

The PCDCPTDS1B is a 1G secondary touch dimmer switch from the BG Evolve range, finished in polished copper. The newest decorative collection from B...

View full details
£7.44 - £7.44
£7.44
£7.44 - £7.44
£7.44
BG Evolve Satin Brass 2G Secondary Touch Dimmer Switch PCDSBTDS2B Available from RS Electrical Supplies

BG Evolve Satin Brass 2G Secondary Touch Dimmer Switch PCDSBTDS2B

BG Electrical
£15.12 - £15.12
£15.12
£15.12 - £15.12
£15.12
Satin Brass
+2

The PCDSBTDS2B is a 2G 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
£15.12 - £15.12
£15.12
£15.12 - £15.12
£15.12
bg evolve black chrome 1g secondary touch dimmer switch pcdbctds1b Available From RS Electrical Supplies

BG Evolve Black Chrome 1G Secondary Touch Dimmer Switch PCDBCTDS1B

BG Electrical
£7.44 - £7.44
£7.44
£7.44 - £7.44
£7.44
Black Chrome
+2

The PCDBCTDS1B is a 1G 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
£7.44 - £7.44
£7.44
£7.44 - £7.44
£7.44
Clearance

Click Deco Polished Brass 4 Gang 2 Way Dimmer Switch VPBR154

Scolmore
£84.29
£84.29 - £84.29
£84.29
£63.21
£63.21 - £63.21
£63.21

The Click Deco Polished Brass 4 Gang 2 Way Dimmer Switch is a sophisticated and practical solution for controlling multiple lighting circuits in st...

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£84.29
£84.29 - £84.29
£84.29
£63.21
£63.21 - £63.21
£63.21
Clearance

Click Deco Plus Dimmer Switch 4 Gang 2 Way Black Nickel 4x 400W DPBN154

Scolmore
£91.12
£91.12 - £91.12
£91.12
£64.32
£64.32 - £64.32
£64.32
Black Nickel

Upgrade your lighting control with the Click Deco Dimmer Switch 4 Gang 2 Way in a sleek Black Nickel finish. Designed to combine modern style with ...

View full details
£91.12
£91.12 - £91.12
£91.12
£64.32
£64.32 - £64.32
£64.32
Clearance

Click Deco Plus Dimmer Switch 2 Gang 2 Way Black Nickel 2x 400W DPBN152

Scolmore
£41.01
£41.01 - £41.01
£41.01
£38.28
£38.28 - £38.28
£38.28
Black Nickel

Upgrade your lighting control with the Click Deco Dimmer Switch 2 Gang 2 Way in a sleek Black Nickel finish. Designed to combine modern style with ...

View full details
£41.01
£41.01 - £41.01
£41.01
£38.28
£38.28 - £38.28
£38.28
Clearance

Click Deco Plus Dimmer Switch 1 Gang 2 Way Black Nickel 400W DPBN140

Scolmore
£28.29
£28.29 - £28.29
£28.29
£21.23
£21.23 - £21.23
£21.23
Black Nickel

Upgrade your lighting control with the Click Deco Dimmer Switch 1 Gang 2 Way in a sleek Black Nickel finish. Designed to combine modern style with ...

View full details
£28.29
£28.29 - £28.29
£28.29
£21.23
£21.23 - £21.23
£21.23
Matt Black Dimmer Switch by Knightsbridge with Screwless flat plate

Knightsbridge Screwless Matt Black 1G Dimmer Plate with Metal Dimmer Cap SF1DIMMB

Knightsbridge
£7.29 - £7.29
£7.29
£7.29 - £7.29
£7.29
Matt Black

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

View full details
£7.29 - £7.29
£7.29
£7.29 - £7.29
£7.29
Smoked Bronze Dimmer Switch by Knightsbridge with Screwless flat plate

Knightsbridge Screwless Smoked Bronze 1G Dimmer Plate with Metal Dimmer Cap SF1DIMSB

Knightsbridge
£7.31 - £7.31
£7.31
£7.31 - £7.31
£7.31
Smoked Bronze

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

View full details
£7.31 - £7.31
£7.31
£7.31 - £7.31
£7.31

Click Deco Plus Polished Brass 2G LED Dimmer Switch DPBR162

Scolmore
£48.49 - £48.49
£48.49
£48.49 - £48.49
£48.49
Polished Brass
+1

The DPBR162 is a 2G LED dimmer switch from the Click Deco Plus range by Scolmore, finished in polished brass. Expertly crafted from durable stainle...

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

Click Deco Plus Black Nickel 4G LED Dimmer Switch DPBN164

Scolmore
£89.82 - £89.82
£89.82
£89.82 - £89.82
£89.82
Black Nickel
+1

The DPBN164 is a 4G LED dimmer switch from the Click Deco Plus range by Scolmore, finished in black nickel. Expertly crafted from durable stainless...

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

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