Switches & Controls

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Knightsbridge: GDBOILAB, Antique Brass Switch Cover for Boiler, Interchangeable Rocker, Durable ABS & Steel, 6.8mm Depth

Interchangeable

£ 1 31
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

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Knightsbridge: GDBOILAT, Anthracite Switch Cover 'Marked BOILER', IP20, ABS, 33mm Height

Custom Design

£ 1 31
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

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Knightsbridge: GDBOILBB, Interchangeable Switch Cover 'Marked BOILER', Brushed Brass Finish, Universal Fit, 33x16x6.8mm

Universal Fit

£ 1 31
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

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Knightsbridge: GDBOILBC, Switch Cover Marked 'BOILER', Interchangeable Rocker Covers, Brushed Chrome Finish, ABS & Steel, IP20 Rated

Interchangeable

£ 1 31
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

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Knightsbridge: GDBOILBN, Interchangeable Black Nickel Switch Cover for Boiler, ABS & Steel, IP20 Rated, 33mm High

Elegant Design

£ 1 31
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

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Knightsbridge: GDBOILMB, Switch Cover, Matt Black Finish, ABS & Steel, IP20, 6.8mm Depth, 33mm Height

Durable Design

£ 1 31
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
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Knightsbridge: GDBOILMW, Switch Cover with BOILER Marking, Matt White Finish, IP20 Rating, Durable ABS and Steel Construction, 33x16x6.8mm

Easy ID

£ 1 31
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

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Knightsbridge: GDBOILPC, Switch Cover for Boiler, Replaceable Rocker, Polished Chrome, IP20, 33mm x 16mm x 6.8mm

Replaceable Rocker

£ 1 31
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

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Knightsbridge: GDBOILSB, Interchangeable Switch Cover, Marked BOILER, Smoked Bronze, ABS & Steel, IP20, 33mm Height

Interchangeable

£ 1 31
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.08

Knightsbridge: GDBOILU, ML Accessories Switch Cover for Boiler, White UREA Finish, IP20, Durable ABS

Easy Replacement

£ 0 45
RRP: £0.53

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
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Knightsbridge: GDBOOSTAB, Antique Brass FAN BOOST Switch Cover, Durable ABS & Steel, 6.8mm Depth, 33mm Height

Classic Style

£ 1 31
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.22

Knightsbridge: GDBOOSTAT, Anthracite Switch Cover for Fan Boost, Replaceable Rocker, Durable ABS & Steel, IP20 Rated, 6.8mm Depth

IP20 Rated

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.18

Knightsbridge: GDBOOSTBB, Brushed Brass FAN BOOST Switch Cover, Interchangeable Rocker Design, ABS & Steel, 6.8mm Depth, 16mm Width, 33mm Height

Stylish & Versatile

£ 1 31
RRP: £1.49

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.22

Knightsbridge: GDBOOSTBC, FAN BOOST Switch Cover, Brushed Chrome, Modern Design, IP20 Rated, Replaceable Rocker, Compact Size

Modern Design

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.22

Knightsbridge: GDBOOSTBN, Fan Boost Switch Cover, Interchangeable Labels, Black Nickel Finish, ABS & Steel Construction, IP20 Rated

Stylish Design

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.22

Knightsbridge: GDBOOSTMB, Matt Black FAN BOOST Switch Cover, IP20, ABS & Steel, 6.8mm Depth

Easy Replacement

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.22

Knightsbridge: GDBOOSTMW, Interchangeable Switch Cover, Matt White, ABS & Steel, IP20, 6.8mm Depth

Interchangeable

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.22

Knightsbridge: GDBOOSTPC, FAN BOOST Switch Cover, Interchangeable Rocker, Polished Chrome, IP20 Rated, 33mm Height

Easy Install

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.22

Knightsbridge: GDBOOSTSB, Replaceable Rocker Switch Cover, 'FAN BOOST', Smoked Bronze, 16mm x 33mm, IP20, Durable ABS & Steel

Easy Replace

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.09

Knightsbridge: GDBOOSTU, Interchangeable Switch Cover 'FAN BOOST', ABS, White, IP20, 6.8mm Depth, 16mm Width, 33mm Height

£ 0 45
RRP: £0.54

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.76

Knightsbridge: GDCL1BC, 1G Grid Faceplate, Rounded Edge, Premium Steel, IP20, Brushed Chrome Finish, 86mm x 86mm

Brushed Chrome

£ 4 12
RRP: £4.88

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.76

Knightsbridge: GDCL1MB, 1G Grid Faceplate, Matt Black, Premium Steel, IP20 Rated

Durable Steel

£ 4 12
RRP: £4.88

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
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Knightsbridge: GDCL1PC, 1 Gang Rounded Edge Grid Faceplate, Polished Chrome, Premium Steel, 85.75mm x 85.75mm, IP20

Modern Design

£ 4 12
RRP: £4.88

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.76

Knightsbridge: GDCL2BC, 2G Grid Faceplate, Brushed Chrome, Rounded Edge, Premium Steel, 86mm x 86mm, IP20

Premium Finish

£ 4 12
RRP: £4.88

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.76

Knightsbridge: GDCL2MB, 2 Gang Grid Faceplate, Matt Black, Premium Steel, IP20, 87.75mm x 87.75mm

Premium Steel

£ 4 12
RRP: £4.88

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.76

Knightsbridge: GDCL2PC, 2 Gang Grid Faceplate, Rounded Edge, Polished Chrome, 85.75mm, IP20, Durable Steel

Durable Design

£ 4 12
RRP: £4.88

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details

Established 1975
Birmingham trade counter
UK-only supply

Written by the West Midlands Electrics technical team

Updated 28 September 2026

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Knightsbridge: GDBOILAB, Antique Brass Switch Cover for Boiler, Interchangeable Rocker, Durable ABS & Steel, 6.8mm Depth

Interchangeable

£ 1 31
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.21

Knightsbridge: GDBOILAT, Anthracite Switch Cover 'Marked BOILER', IP20, ABS, 33mm Height

Custom Design

£ 1 31
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.21

Knightsbridge: GDBOILBB, Interchangeable Switch Cover 'Marked BOILER', Brushed Brass Finish, Universal Fit, 33x16x6.8mm

Universal Fit

£ 1 31
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.21

Knightsbridge: GDBOILBC, Switch Cover Marked 'BOILER', Interchangeable Rocker Covers, Brushed Chrome Finish, ABS & Steel, IP20 Rated

Interchangeable

£ 1 31
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.21

Knightsbridge: GDBOILBN, Interchangeable Black Nickel Switch Cover for Boiler, ABS & Steel, IP20 Rated, 33mm High

Elegant Design

£ 1 31
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.21

Knightsbridge: GDBOILMB, Switch Cover, Matt Black Finish, ABS & Steel, IP20, 6.8mm Depth, 33mm Height

Durable Design

£ 1 31
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.21

Knightsbridge: GDBOILMW, Switch Cover with BOILER Marking, Matt White Finish, IP20 Rating, Durable ABS and Steel Construction, 33x16x6.8mm

Easy ID

£ 1 31
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.21

Knightsbridge: GDBOILPC, Switch Cover for Boiler, Replaceable Rocker, Polished Chrome, IP20, 33mm x 16mm x 6.8mm

Replaceable Rocker

£ 1 31
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.21

Knightsbridge: GDBOILSB, Interchangeable Switch Cover, Marked BOILER, Smoked Bronze, ABS & Steel, IP20, 33mm Height

Interchangeable

£ 1 31
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.08

Knightsbridge: GDBOILU, ML Accessories Switch Cover for Boiler, White UREA Finish, IP20, Durable ABS

Easy Replacement

£ 0 45
RRP: £0.53

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.21

Knightsbridge: GDBOOSTAB, Antique Brass FAN BOOST Switch Cover, Durable ABS & Steel, 6.8mm Depth, 33mm Height

Classic Style

£ 1 31
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.22

Knightsbridge: GDBOOSTAT, Anthracite Switch Cover for Fan Boost, Replaceable Rocker, Durable ABS & Steel, IP20 Rated, 6.8mm Depth

IP20 Rated

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.18

Knightsbridge: GDBOOSTBB, Brushed Brass FAN BOOST Switch Cover, Interchangeable Rocker Design, ABS & Steel, 6.8mm Depth, 16mm Width, 33mm Height

Stylish & Versatile

£ 1 31
RRP: £1.49

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.22

Knightsbridge: GDBOOSTBC, FAN BOOST Switch Cover, Brushed Chrome, Modern Design, IP20 Rated, Replaceable Rocker, Compact Size

Modern Design

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.22

Knightsbridge: GDBOOSTBN, Fan Boost Switch Cover, Interchangeable Labels, Black Nickel Finish, ABS & Steel Construction, IP20 Rated

Stylish Design

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.22

Knightsbridge: GDBOOSTMB, Matt Black FAN BOOST Switch Cover, IP20, ABS & Steel, 6.8mm Depth

Easy Replacement

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.22

Knightsbridge: GDBOOSTMW, Interchangeable Switch Cover, Matt White, ABS & Steel, IP20, 6.8mm Depth

Interchangeable

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.22

Knightsbridge: GDBOOSTPC, FAN BOOST Switch Cover, Interchangeable Rocker, Polished Chrome, IP20 Rated, 33mm Height

Easy Install

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.22

Knightsbridge: GDBOOSTSB, Replaceable Rocker Switch Cover, 'FAN BOOST', Smoked Bronze, 16mm x 33mm, IP20, Durable ABS & Steel

Easy Replace

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.09

Knightsbridge: GDBOOSTU, Interchangeable Switch Cover 'FAN BOOST', ABS, White, IP20, 6.8mm Depth, 16mm Width, 33mm Height

£ 0 45
RRP: £0.54

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.76

Knightsbridge: GDCL1BC, 1G Grid Faceplate, Rounded Edge, Premium Steel, IP20, Brushed Chrome Finish, 86mm x 86mm

Brushed Chrome

£ 4 12
RRP: £4.88

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.76

Knightsbridge: GDCL1MB, 1G Grid Faceplate, Matt Black, Premium Steel, IP20 Rated

Durable Steel

£ 4 12
RRP: £4.88

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.76

Knightsbridge: GDCL1PC, 1 Gang Rounded Edge Grid Faceplate, Polished Chrome, Premium Steel, 85.75mm x 85.75mm, IP20

Modern Design

£ 4 12
RRP: £4.88

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.76

Knightsbridge: GDCL2BC, 2G Grid Faceplate, Brushed Chrome, Rounded Edge, Premium Steel, 86mm x 86mm, IP20

Premium Finish

£ 4 12
RRP: £4.88

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.76

Knightsbridge: GDCL2MB, 2 Gang Grid Faceplate, Matt Black, Premium Steel, IP20, 87.75mm x 87.75mm

Premium Steel

£ 4 12
RRP: £4.88

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.76

Knightsbridge: GDCL2PC, 2 Gang Grid Faceplate, Rounded Edge, Polished Chrome, 85.75mm, IP20, Durable Steel

Durable Design

£ 4 12
RRP: £4.88

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details

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