Metal Back Boxes
Ensure safe and secure installations with Metal Back Boxes – strong, reliable mounting solutions for outlets and switches. Perfect for both residential and commercial projects, these boxes provide the durability and protection needed for long-lasting electrical setups.
Pair your Metal Back Boxes with our range of plugs & sockets or switches to complete your installation. You can also explore our wider electrical accessories collection for everything you need to get the job done right.
Save £0.32
Stylish Design£ 4 36RRP: £4.68WME Pro Plan priceGet Pro Now£3.84 12% off25 Years WarrantyFast delivery Mon, 06 Jul
Save £0.43
Durable Design£ 5 76RRP: £6.19WME Pro Plan priceGet Pro Now£5.07 12% off25 Years WarrantyFast delivery Mon, 06 Jul
Save £0.24
Adjustable Lug£ 3 27RRP: £3.51WME Pro Plan priceGet Pro Now£2.88 12% off25 Years WarrantyFast delivery Mon, 06 Jul
Save £0.36
Durable Steel£ 4 79RRP: £5.15WME Pro Plan priceGet Pro Now£4.22 12% off25 Years WarrantyFast delivery Mon, 06 Jul
Save £0.61
Knightsbridge: GSK16, 1-Gang Galvanised Steel Wiring Box, 16mm Depth, Earth Terminal, 73mm x 73mm
Durable Steel£ 8 14RRP: £8.75WME Pro Plan priceGet Pro Now£7.16 12% off25 Years WarrantyFast delivery Mon, 06 Jul
Save £0.53
Knightsbridge: GSK194MM, 47mm Galvanised Steel Back Box, 2x2G Capacity, 130 x 157mm
Durable Steel£ 7 16RRP: £7.69WME Pro Plan priceGet Pro Now£6.30 12% off25 Years Warranty
Save £0.27
Knightsbridge: GSK235, 2G 35mm Galvanised Steel Box, EN 60670 Compliant, Durable Construction
Durable Steel£ 3 70RRP: £3.97WME Pro Plan priceGet Pro Now£3.26 12% off25 Years WarrantyFast delivery Mon, 06 Jul
Save £0.36
Robust Steel Box£ 4 79RRP: £5.15WME Pro Plan priceGet Pro Now£4.22 12% off25 Years WarrantyFast delivery Mon, 06 Jul
Save £0.32
Durable Steel£ 4 36RRP: £4.68WME Pro Plan priceGet Pro Now£3.84 12% off25 Years WarrantyFast delivery Mon, 06 Jul
Save £1.01
Knightsbridge: GSK298MM, 47mm Galvanised Steel Multimedia Back Box, 1mm Thick, 4 x 2G
Durable Steel£ 13 98RRP: £14.99WME Pro Plan priceGet Pro Now£12.30 12% off25 Years Warranty
Save £0.49
Durable Steel£ 6 90RRP: £7.39WME Pro Plan priceGet Pro Now£6.07 12% off25 Years WarrantyFast delivery Mon, 06 Jul
Save £0.71
Quality Steel£ 9 29RRP: £10.00WME Pro Plan priceGet Pro Now£8.18 12% off25 Years WarrantyFast delivery Mon, 06 Jul
Save £0.38
Knightsbridge: GSK35, 1G 35mm Galvanised Steel Wiring Box, Heavy Duty, 1mm Steel, Pack of 10
Heavy Duty£ 5 08RRP: £5.46WME Pro Plan priceGet Pro Now£4.47 12% off25 Years WarrantyFast delivery Mon, 06 Jul
Save £0.53
Knightsbridge: GSK47, 1G Galvanised Steel Box, 47mm Depth, Adjustable Mounting, Earth Terminal
Durable Steel£ 6 82RRP: £7.35WME Pro Plan priceGet Pro Now£6.00 12% off25 Years WarrantyFast delivery Mon, 06 Jul
Save £0.39
Heavy-Duty£ 5 00RRP: £5.39WME Pro Plan priceGet Pro Now£4.40 12% off25 Years WarrantyFast delivery Mon, 06 Jul
Save £0.20
Heavy Duty£ 2 71RRP: £2.91WME Pro Plan priceGet Pro Now£2.38 12% off25 Years WarrantyFast delivery Mon, 06 Jul
Save £0.25
Heavy Duty£ 3 29RRP: £3.54WME Pro Plan priceGet Pro Now£2.90 12% off25 Years WarrantyFast delivery Mon, 06 Jul
Save £0.48
Screwless Design£ 9 62RRP: £10.10WME Pro Plan priceGet Pro Now£8.47 12% off25 Years WarrantyFast delivery Mon, 06 Jul
Save £0.86
RGL Shrouded Surface Back Box 90×90×40 mm Black PBBSHR-BK
Multi-Colour£ 11 62RRP: £12.48WME Pro Plan priceGet Pro Now£10.23 12% offFast delivery Mon, 06 Jul
Save £1.30
Single‑Gang Stainless Steel Surface Mount Back Box, 42 mm Deep, 85×85 mm SSBB02
Durable Steel£ 17 42RRP: £18.72WME Pro Plan priceGet Pro Now£15.33 12% offFast delivery Mon, 06 Jul
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Save £0.32
Stylish Design£ 4 36RRP: £4.6825 Years WarrantyFast delivery Mon, 06 Jul
-
Save £0.43
Durable Design£ 5 76RRP: £6.1925 Years WarrantyFast delivery Mon, 06 Jul
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Save £0.24
Adjustable Lug£ 3 27RRP: £3.5125 Years WarrantyFast delivery Mon, 06 Jul
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Save £0.36
Durable Steel£ 4 79RRP: £5.1525 Years WarrantyFast delivery Mon, 06 Jul
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Save £0.61
Knightsbridge: GSK16, 1-Gang Galvanised Steel Wiring Box, 16mm Depth, Earth Terminal, 73mm x 73mm
Durable Steel£ 8 14RRP: £8.7525 Years WarrantyFast delivery Mon, 06 Jul -
Save £0.53
Knightsbridge: GSK194MM, 47mm Galvanised Steel Back Box, 2x2G Capacity, 130 x 157mm
Durable Steel£ 7 16RRP: £7.6925 Years Warranty -
Save £0.27
Knightsbridge: GSK235, 2G 35mm Galvanised Steel Box, EN 60670 Compliant, Durable Construction
Durable Steel£ 3 70RRP: £3.9725 Years WarrantyFast delivery Mon, 06 Jul -
Save £0.36
Robust Steel Box£ 4 79RRP: £5.1525 Years WarrantyFast delivery Mon, 06 Jul
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Save £0.32
Durable Steel£ 4 36RRP: £4.6825 Years WarrantyFast delivery Mon, 06 Jul
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Save £1.01
Knightsbridge: GSK298MM, 47mm Galvanised Steel Multimedia Back Box, 1mm Thick, 4 x 2G
Durable Steel£ 13 98RRP: £14.9925 Years Warranty -
Save £0.49
Durable Steel£ 6 90RRP: £7.3925 Years WarrantyFast delivery Mon, 06 Jul
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Save £0.71
Quality Steel£ 9 29RRP: £10.0025 Years WarrantyFast delivery Mon, 06 Jul
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Save £0.38
Knightsbridge: GSK35, 1G 35mm Galvanised Steel Wiring Box, Heavy Duty, 1mm Steel, Pack of 10
Heavy Duty£ 5 08RRP: £5.4625 Years WarrantyFast delivery Mon, 06 Jul -
Save £0.53
Knightsbridge: GSK47, 1G Galvanised Steel Box, 47mm Depth, Adjustable Mounting, Earth Terminal
Durable Steel£ 6 82RRP: £7.3525 Years WarrantyFast delivery Mon, 06 Jul -
Save £0.39
Heavy-Duty£ 5 00RRP: £5.3925 Years WarrantyFast delivery Mon, 06 Jul
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Save £0.20
Heavy Duty£ 2 71RRP: £2.9125 Years WarrantyFast delivery Mon, 06 Jul
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Save £0.25
Heavy Duty£ 3 29RRP: £3.5425 Years WarrantyFast delivery Mon, 06 Jul
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Save £0.48
Screwless Design£ 9 62RRP: £10.1025 Years WarrantyFast delivery Mon, 06 Jul
-
Save £0.86
RGL Shrouded Surface Back Box 90×90×40 mm Black PBBSHR-BK
Multi-Colour£ 11 62RRP: £12.48Fast delivery Mon, 06 Jul -
Save £1.30
Single‑Gang Stainless Steel Surface Mount Back Box, 42 mm Deep, 85×85 mm SSBB02
Durable Steel£ 17 42RRP: £18.72Fast delivery Mon, 06 Jul