Skip to content
Shipping Contact FAQ
We are experiencing a high volume of orders Please be aware delivery times may be slightly delayed Thanks for bearing with us! We are experiencing a high volume of orders Please be aware delivery times may be slightly delayed
Free shipping over £150*
Free shipping over £150*
Knightsbridge Screwless Matt Black 1G Dimmer Switch SF2191MBB Available from RS Electrical

Knightsbridge Screwless Matt Black 1G Dimmer Switch SF2191MBB

£17.11 - £17.11
£17.11
£17.11 - £17.11
£17.11

The SF2191MBB is a 1G Trailing-edge and Leading-edge dimmer switch in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a 4.3mm projection with seamless black inserts. Constructed from a premium grade steel and premium grade components, Knightsbridge is a high quality brand.

1 Gang LED Dimmer Switch
2 Way 
Suitable for LED & Incandescent lamps
Trailing-edge and Leading-edge
Push on / Push off
Integral Moisture Gasket
Minimum Mounting Box 25mm
Dimensions - 87.5 x 87.5 x 4.5mm
Brand - ML Knightsbridge
Plate Projection 4.5mm
Screwless flat plate
Matt Black with No Visible Inserts
Matt Finish
Material: Premium Grade Steel
Certified to BS EN 60669-2-1

Mainland UK delivery

Free delivery on all orders over £150*

DPD Tracked – £8.00
7–10 working days (available for all order values)

Delivery update

We’re currently experiencing high order volumes, and dispatch times are longer than usual. Orders may take a little extra time to leave our warehouse, but we’re working hard to get everything out as quickly as possible. Thank you for your patience.

For delivery to Northern Ireland, Channel Islands, or Hong Kong, click here for more information.

*Free delivery applies to Mainland UK only. Postcode exclusions apply.

Knightsbridge Screwless Matt Black

Knightsbridge Screwless Matt Black

The Knightsbridge Screwless range has a distinctive flat plate, rounded edge finish and is constructed with premium stainless steel for a long-lasting finish. ML Knightsbridge is a brand that is known for high spec, high quality products with a fully comprehensive range.

View full range
Black Dry Lining Box

Black Dry Lining Box

If you're fitting black switches and sockets into plaster board, the new black dry lining boxes from Scolmore are the ones for you. When fitting with a dry lining box, a small amount is visible around the outside, with the new black dry lining box, the finish will be seamless.

View full range

Knightsbridge Screwless Matt Black

Knightsbridge Screwless Matt Black Double Socket SFR9000MBB Available from RS Electrical

Knightsbridge Screwless Matt Black Double Socket SFR9000MBB

Knightsbridge
£8.65
£8.65 - £8.65
£8.65
£8.50
£8.50 - £8.50
£8.50

The SFR9000MBB is a double socket in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a 4.3mm projecti...

View full details
£8.65
£8.65 - £8.65
£8.65
£8.50
£8.50 - £8.50
£8.50
Knightsbridge Screwless Matt Black 1G Light Switch SF2000MBB Available from RS Electrical

Knightsbridge Screwless Matt Black 1G Light Switch SF2000MBB

Knightsbridge
£6.06 - £6.06
£6.06
£6.06 - £6.06
£6.06

The SF2000MBB is a 1G light switch in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a 4.3mm project...

View full details
£6.06 - £6.06
£6.06
£6.06 - £6.06
£6.06
Knightsbridge Screwless Matt Black 2G Light Switch SF3000MBB Available from RS Electrical

Knightsbridge Screwless Matt Black 2G Light Switch SF3000MBB

Knightsbridge
£7.88 - £7.88
£7.88
£7.88 - £7.88
£7.88

The SF3000MBB is a 2G light switch in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a 4.3mm project...

View full details
£7.88 - £7.88
£7.88
£7.88 - £7.88
£7.88
Knightsbridge Screwless Matt Black 13A Switched Spur SF6300MBB Available from RS Electrical

Knightsbridge Screwless Matt Black 13A Switched Spur SF6300MBB

Knightsbridge
£8.35 - £8.35
£8.35
£8.35 - £8.35
£8.35

The SF6300MBB is a 13A switched spur in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a 4.3mm proje...

View full details
£8.35 - £8.35
£8.35
£8.35 - £8.35
£8.35
Knightsbridge Screwless Matt Black Single Socket SFR7000MBB Available from RS Electrical

Knightsbridge Screwless Matt Black Single Socket SFR7000MBB

Knightsbridge
£7.22 - £7.22
£7.22
£7.22 - £7.22
£7.22

The SFR7000MBB is a single socket in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a 4.3mm projecti...

View full details
£7.22 - £7.22
£7.22
£7.22 - £7.22
£7.22
Knightsbridge Screwless Matt Black 3G Light Switch SF4000MBB Available from RS Electrical

Knightsbridge Screwless Matt Black 3G Light Switch SF4000MBB

Knightsbridge
£9.77 - £9.77
£9.77
£9.77 - £9.77
£9.77

The SF4000MBB is a 3G light switch in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a 4.3mm project...

View full details
£9.77 - £9.77
£9.77
£9.77 - £9.77
£9.77
Knightsbridge Screwless Matt Black Single Blank Plate SF8350MB Available from RS Electrical

Knightsbridge Screwless Matt Black Single Blank Plate SF8350MB

Knightsbridge
£5.75 - £5.75
£5.75
£5.75 - £5.75
£5.75

The SF8350MB is a single blank plate in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a 4.3mm proje...

View full details
£5.75 - £5.75
£5.75
£5.75 - £5.75
£5.75
Knightsbridge Screwless Matt Black Fan Isolator Socket SF1100MBB Available from RS Electrical

Knightsbridge Screwless Matt Black Fan Isolator Socket SF1100MBB

Knightsbridge
£9.05 - £9.05
£9.05
£9.05 - £9.05
£9.05

The SF1100MBB is a fan isolator socket in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a 4.3mm pro...

View full details
£9.05 - £9.05
£9.05
£9.05 - £9.05
£9.05
Knightsbridge Screwless Matt Black 1G Dimmer Switch SF2191MBB Available from RS Electrical

Knightsbridge Screwless Matt Black 1G Dimmer Switch SF2191MBB

Knightsbridge
£17.11 - £17.11
£17.11
£17.11 - £17.11
£17.11

The SF2191MBB is a 1G Trailing-edge and Leading-edge dimmer switch in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low pr...

View full details
£17.11 - £17.11
£17.11
£17.11 - £17.11
£17.11
Knightsbridge Screwless Matt Black Double USB Socket with Neon SFR9904NMBB Available from RS Electrical

Knightsbridge Screwless Matt Black Double USB Socket with Neon SFR9904NMBB

Knightsbridge
£31.92 - £31.92
£31.92
£31.92 - £31.92
£31.92

The SFR9904NMBB is a double USB socket with neon in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a...

View full details
£31.92 - £31.92
£31.92
£31.92 - £31.92
£31.92
Knightsbridge Screwless Matt Black 2G Cable Brush Outlet SF2GMBBR Available from RS Electrical

Knightsbridge Screwless Matt Black 2G Cable Brush Outlet SF2GMBBR

Knightsbridge
£15.00 - £15.00
£15.00
£15.00 - £15.00
£15.00

The SF2GMBBR is a 2G cable brush outlet in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a 4.3mm pr...

View full details
£15.00 - £15.00
£15.00
£15.00 - £15.00
£15.00
Knightsbridge Screwless Matt Black 2G Intermediate Light Switch SF1202MBB Available from RS Electrical

Knightsbridge Screwless Matt Black 2G Intermediate Light Switch SF1202MBB

Knightsbridge
£25.38 - £25.38
£25.38
£25.38 - £25.38
£25.38

The SF1202MBB is a 2G intermediate light switch in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a...

View full details
£25.38 - £25.38
£25.38
£25.38 - £25.38
£25.38
Knightsbridge Screwless Matt Black 4G Light Switch SF4100MBB Available from RS Electrical

Knightsbridge Screwless Matt Black 4G Light Switch SF4100MBB

Knightsbridge
£13.84 - £13.84
£13.84
£13.84 - £13.84
£13.84

The SF4100MBB is a 4G light switch in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a 4.3mm project...

View full details
£13.84 - £13.84
£13.84
£13.84 - £13.84
£13.84
Knightsbridge Screwless Matt Black 13A Switched Spur with Neon SF6300NMBB Available from RS Electrical

Knightsbridge Screwless Matt Black 13A Switched Spur with Neon SF6300NMBB

Knightsbridge
£10.37 - £10.37
£10.37
£10.37 - £10.37
£10.37

The SF6300NMBB is a 13A switched spur with neon in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a ...

View full details
£10.37 - £10.37
£10.37
£10.37 - £10.37
£10.37
Knightsbridge Screwless Matt Black 45A Cooker Switch with Neon SF81MNMB Available from RS Electrical

Knightsbridge Screwless Matt Black 45A Cooker Switch with Neon SF81MNMB

Knightsbridge
£10.92 - £10.92
£10.92
£10.92 - £10.92
£10.92

The SF81MNMB is a 45A cooker switch with neon in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a 4....

View full details
£10.92 - £10.92
£10.92
£10.92 - £10.92
£10.92
Knightsbridge Screwless Matt Black TV Socket SF0100MMBB Available from RS Electrical

Knightsbridge Screwless Matt Black TV Socket SF0100MMBB

Knightsbridge
£11.08 - £11.08
£11.08
£11.08 - £11.08
£11.08

The SF0100MMBB is a TV socket in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a 4.3mm projection w...

View full details
£11.08 - £11.08
£11.08
£11.08 - £11.08
£11.08
Knightsbridge Screwless Matt Black 4G Cable Brush Outlet SF4GMBBR Available from RS Electrical

Knightsbridge Screwless Matt Black 4G Cable Brush Outlet SF4GMBBR

Knightsbridge
£18.00 - £18.00
£18.00
£18.00 - £18.00
£18.00

The SF4GMBBR is a 4G cable brush outlet in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a 4.3mm pr...

View full details
£18.00 - £18.00
£18.00
£18.00 - £18.00
£18.00
Knightsbridge Screwless Matt Black Intermediate Light Switch SF1200MBB Available from RS Electrical

Knightsbridge Screwless Matt Black Intermediate Light Switch SF1200MBB

Knightsbridge
£7.60 - £7.60
£7.60
£7.60 - £7.60
£7.60

The SF1200MBB is a intermediate light switch in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a 4.3...

View full details
£7.60 - £7.60
£7.60
£7.60 - £7.60
£7.60
Knightsbridge Screwless Matt Black 2W & Intermediate Light Switch SF2012MBB Available from RS Electrical

Knightsbridge Screwless Matt Black 2W & Intermediate Light Switch SF2012MBB

Knightsbridge
£22.06 - £22.06
£22.06
£22.06 - £22.06
£22.06

The SF2012MBB is a 2W & intermediate light switch in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate w...

View full details
£22.06 - £22.06
£22.06
£22.06 - £22.06
£22.06
Knightsbridge Screwless Matt Black Double Cat6 Data Socket SFRJ4562MMBB Available from RS Electrical

Knightsbridge Screwless Matt Black Double Cat6 Data Socket SFRJ4562MMBB

Knightsbridge
£22.00 - £22.00
£22.00
£22.00 - £22.00
£22.00

The SFRJ4562MMBB is a double Cat6 data socket in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a 4....

View full details
£22.00 - £22.00
£22.00
£22.00 - £22.00
£22.00
Knightsbridge Screwless Matt Black Cat6 Data Socket SFRJ456MMBB Available from RS Electrical

Knightsbridge Screwless Matt Black Cat6 Data Socket SFRJ456MMBB

Knightsbridge
£15.00 - £15.00
£15.00
£15.00 - £15.00
£15.00

The SFRJ456MMBB is a Cat6 data socket in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a 4.3mm proj...

View full details
£15.00 - £15.00
£15.00
£15.00 - £15.00
£15.00
Knightsbridge Screwless Matt Black 2G Dimmer Switch SF2192MBB Available from RS Electrical

Knightsbridge Screwless Matt Black 2G Dimmer Switch SF2192MBB

Knightsbridge
£27.65 - £27.65
£27.65
£27.65 - £27.65
£27.65

The SF2192MBB is a 2G Trailing-edge and Leading-edge dimmer switch in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low pr...

View full details
£27.65 - £27.65
£27.65
£27.65 - £27.65
£27.65
Knightsbridge Screwless Matt Black 45A Cooker Switch with Neon SFR83MNMBB available from RS Electrical Supplies

Knightsbridge Screwless Matt Black 45A Cooker Switch with Neon SFR83MNMBB

Knightsbridge
£17.45 - £17.45
£17.45
£17.45 - £17.45
£17.45

The SFR83MNMBB is a 45A cooker switch with neon in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a ...

View full details
£17.45 - £17.45
£17.45
£17.45 - £17.45
£17.45
Knightsbridge Screwless Matt Black 4G Dimmer Switch SF2194MBB Available from RS Electrical

Knightsbridge Screwless Matt Black 4G Dimmer Switch SF2194MBB

Knightsbridge
£56.86 - £56.86
£56.86
£56.86 - £56.86
£56.86

The SF2194MBB is a 4G Trailing-edge and Leading-edge dimmer switch in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low pr...

View full details
£56.86 - £56.86
£56.86
£56.86 - £56.86
£56.86
Knightsbridge Screwless Matt Black Slave Telephone Socket SF7400MMBB Available from RS Electrical

Knightsbridge Screwless Matt Black Slave Telephone Socket SF7400MMBB

Knightsbridge
£12.38 - £12.38
£12.38
£12.38 - £12.38
£12.38

The SF7400MMBB is a slave telephone socket in Matt Black from ML Knightsbridge. The Matt Black Screwless range has a low profile plate with a 4.3mm...

View full details
£12.38 - £12.38
£12.38
£12.38 - £12.38
£12.38
View more
Free shipping

When you spend £150*

Independant

Family run business

Chat with us

8-5pm Mon-Fri

Visit us

Open to trade & public