Switches & Controls

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Knightsbridge: GDHOBAT, Switch Cover 'Marked HOB', Anthracite, 33mm Height, 16mm Width, 6.8mm Depth, IP20 Rated

IP20 Rated

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

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Knightsbridge: GDHOBBB, Switch Cover Marked HOB, Durable ABS & Steel, Brushed Brass, 6.8mm Depth, 16mm Width, 33mm Height

Easy Install

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

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Knightsbridge: GDHOBBC, Brushed Chrome Rocker Switch Cover, Reusable, Durable ABS & Steel, IP20 Rated, 33mm Height

Durable Design

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

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Knightsbridge: GDHOBBN, Interchangeable Rocker Switch Cover, HOB, 33mm Height, Black Nickel, IP20, ABS & Steel

Stylish Design

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

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Save £0.19

Knightsbridge: GDHOBMB, Interchangeable Switch Cover, Marked HOB, Matt Black, ABS & Steel, IP20, 33mm x 16mm x 6.8mm

Easy Replacement

£ 1 30
RRP: £1.49

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

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Knightsbridge: GDHOBMW, Interchangeable Switch Cover, Marked HOB, Matt White, ABS Construction, IP20, 6.8mm Depth

Replaceable

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

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Knightsbridge: GDHOBPC, Polished Chrome Switch Cover 'Marked HOB', Interchangeable Rocker, ABS & Steel Construction, IP20, 33x16x6.8mm

Interchangeable

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

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Knightsbridge: GDHOBSB, Smoked Bronze Replacement Switch Cover, IP20, ABS & Steel, 6.8mm Depth, Marked HOB

Customisable

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.09

Knightsbridge: GDHOBU, Marked HOB Switch Cover, White ABS, IP20 Rated, Durable, Easy Replacement

Durable ABS

£ 0 45
RRP: £0.54

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

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Save £0.57

Knightsbridge: GDM001AB, 20AX 2 Way SP Grid Module, Antique Brass Finish, ABS & Steel, 230V

Elegant Design

£ 4 26
RRP: £4.83

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.58

Knightsbridge: GDM001AT, 20AX 2 Way SP Grid Module, Anthracite Finish, IP20, 230V

20AX Rating

£ 4 26
RRP: £4.84

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
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Knightsbridge: GDM001BB, 20AX 2 Way SP Grid Module, Brushed Brass Finish, IP20 Rated, 230V

Brushed Brass

£ 4 26
RRP: £4.84

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
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Knightsbridge: GDM001BC, 20AX 2 Way SP Grid Module, Brushed Chrome, IP20, 230V 50Hz

Easy Clip-in

£ 4 26
RRP: £4.83

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.74

Knightsbridge: GDM001BN, 20AX 2 Way SP Grid Module, Black Nickel Finish, IP20 Rated, Front-Clip Installation, 230V

IP20 Rated

£ 4 26
RRP: £5.00

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
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Knightsbridge: GDM001MB, 20AX 2-Way SP Grid Module, Matt Black Finish, ABS & Steel, IP20, 230V

Matt Black Finish

£ 4 26
RRP: £4.83

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
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Knightsbridge: GDM001MW, 20AX 2 Way SP Grid Module, Matt White, ABS Construction, IP20, 230V, 56.3mm Height

Versatile Power

£ 4 26
RRP: £4.83

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.59

Knightsbridge: GDM001PC, 20AX 2 Way Single Pole Grid Module, Polished Chrome, 230V

Reliable Design

£ 4 26
RRP: £4.85

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
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Knightsbridge: GDM001SB, 20AX Smoked Bronze Grid Module, 2 Way SP, Easy Installation, ABS, 230V, IP20

Easy Fit

£ 4 26
RRP: £4.83

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.54

Knightsbridge: GDM001U, 20AX 2 Way SP Grid Module, White UREA, IP20, 230V

Reliable Power

£ 3 12
RRP: £3.66

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.76

Knightsbridge: GDM002AB, Antique Brass 20AX Double Pole Grid Module, Modular Design, 230V, Easy Installation

Easy Install

£ 4 62
RRP: £5.38

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.77

Knightsbridge: GDM002AT, 20AX Double Pole Grid Module, Anthracite ABS & Steel, IP20, 230V

Robust Design

£ 4 62
RRP: £5.39

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.77

Knightsbridge: GDM002BB, 20AX Double Pole Grid Module, Brushed Brass, IP20 Rated

Stylish Finish

£ 4 62
RRP: £5.39

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.78

Knightsbridge: GDM002BC, 20AX Double Pole Grid Module, Brushed Chrome Finish, IP20, Easy Installation

Easy Install

£ 4 62
RRP: £5.40

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.77

Knightsbridge: GDM002BN, 20AX DP Grid Module, Double Pole, Black Nickel Finish, ABS & Steel, 230V 50Hz

Stylish Finish

£ 4 62
RRP: £5.39

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.77

Knightsbridge: GDM002MB, 20AX DP Grid Module, Double Pole, Matt Black Finish, 230V, ABS & Steel

Double Pole

£ 4 62
RRP: £5.39

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.77

Knightsbridge: GDM002MW, 20AX DP Grid Module, Double Pole, Matt White ABS & Steel, 230V, IP20

20AX Safety

£ 4 62
RRP: £5.39

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: GDHOBAT, Switch Cover 'Marked HOB', Anthracite, 33mm Height, 16mm Width, 6.8mm Depth, IP20 Rated

IP20 Rated

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.22

Knightsbridge: GDHOBBB, Switch Cover Marked HOB, Durable ABS & Steel, Brushed Brass, 6.8mm Depth, 16mm Width, 33mm Height

Easy Install

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.22

Knightsbridge: GDHOBBC, Brushed Chrome Rocker Switch Cover, Reusable, Durable ABS & Steel, IP20 Rated, 33mm Height

Durable Design

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.22

Knightsbridge: GDHOBBN, Interchangeable Rocker Switch Cover, HOB, 33mm Height, Black Nickel, IP20, ABS & Steel

Stylish Design

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.19

Knightsbridge: GDHOBMB, Interchangeable Switch Cover, Marked HOB, Matt Black, ABS & Steel, IP20, 33mm x 16mm x 6.8mm

Easy Replacement

£ 1 30
RRP: £1.49

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.22

Knightsbridge: GDHOBMW, Interchangeable Switch Cover, Marked HOB, Matt White, ABS Construction, IP20, 6.8mm Depth

Replaceable

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.22

Knightsbridge: GDHOBPC, Polished Chrome Switch Cover 'Marked HOB', Interchangeable Rocker, ABS & Steel Construction, IP20, 33x16x6.8mm

Interchangeable

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.22

Knightsbridge: GDHOBSB, Smoked Bronze Replacement Switch Cover, IP20, ABS & Steel, 6.8mm Depth, Marked HOB

Customisable

£ 1 30
RRP: £1.52

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.09

Knightsbridge: GDHOBU, Marked HOB Switch Cover, White ABS, IP20 Rated, Durable, Easy Replacement

Durable ABS

£ 0 45
RRP: £0.54

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.57

Knightsbridge: GDM001AB, 20AX 2 Way SP Grid Module, Antique Brass Finish, ABS & Steel, 230V

Elegant Design

£ 4 26
RRP: £4.83

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.58

Knightsbridge: GDM001AT, 20AX 2 Way SP Grid Module, Anthracite Finish, IP20, 230V

20AX Rating

£ 4 26
RRP: £4.84

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.58

Knightsbridge: GDM001BB, 20AX 2 Way SP Grid Module, Brushed Brass Finish, IP20 Rated, 230V

Brushed Brass

£ 4 26
RRP: £4.84

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.57

Knightsbridge: GDM001BC, 20AX 2 Way SP Grid Module, Brushed Chrome, IP20, 230V 50Hz

Easy Clip-in

£ 4 26
RRP: £4.83

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.74

Knightsbridge: GDM001BN, 20AX 2 Way SP Grid Module, Black Nickel Finish, IP20 Rated, Front-Clip Installation, 230V

IP20 Rated

£ 4 26
RRP: £5.00

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.57

Knightsbridge: GDM001MB, 20AX 2-Way SP Grid Module, Matt Black Finish, ABS & Steel, IP20, 230V

Matt Black Finish

£ 4 26
RRP: £4.83

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.57

Knightsbridge: GDM001MW, 20AX 2 Way SP Grid Module, Matt White, ABS Construction, IP20, 230V, 56.3mm Height

Versatile Power

£ 4 26
RRP: £4.83

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.59

Knightsbridge: GDM001PC, 20AX 2 Way Single Pole Grid Module, Polished Chrome, 230V

Reliable Design

£ 4 26
RRP: £4.85

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.57

Knightsbridge: GDM001SB, 20AX Smoked Bronze Grid Module, 2 Way SP, Easy Installation, ABS, 230V, IP20

Easy Fit

£ 4 26
RRP: £4.83

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.54

Knightsbridge: GDM001U, 20AX 2 Way SP Grid Module, White UREA, IP20, 230V

Reliable Power

£ 3 12
RRP: £3.66

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.76

Knightsbridge: GDM002AB, Antique Brass 20AX Double Pole Grid Module, Modular Design, 230V, Easy Installation

Easy Install

£ 4 62
RRP: £5.38

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.77

Knightsbridge: GDM002AT, 20AX Double Pole Grid Module, Anthracite ABS & Steel, IP20, 230V

Robust Design

£ 4 62
RRP: £5.39

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.77

Knightsbridge: GDM002BB, 20AX Double Pole Grid Module, Brushed Brass, IP20 Rated

Stylish Finish

£ 4 62
RRP: £5.39

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.78

Knightsbridge: GDM002BC, 20AX Double Pole Grid Module, Brushed Chrome Finish, IP20, Easy Installation

Easy Install

£ 4 62
RRP: £5.40

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.77

Knightsbridge: GDM002BN, 20AX DP Grid Module, Double Pole, Black Nickel Finish, ABS & Steel, 230V 50Hz

Stylish Finish

£ 4 62
RRP: £5.39

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.77

Knightsbridge: GDM002MB, 20AX DP Grid Module, Double Pole, Matt Black Finish, 230V, ABS & Steel

Double Pole

£ 4 62
RRP: £5.39

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details
Save £0.77

Knightsbridge: GDM002MW, 20AX DP Grid Module, Double Pole, Matt White ABS & Steel, 230V, IP20

20AX Safety

£ 4 62
RRP: £5.39

25 Years Warranty

Fast delivery Tomorrow, 19 Oct

View details

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