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Back Boxes & Enclosures

Explore our selection of back boxes and enclosures for secure and organised electrical installations. Ideal for residential, commercial, and industrial applications, these products ensure safe housing for your electrical components. Available in various sizes and configurations to meet your specific needs. Made from high-quality materials, our back boxes and enclosures are durable and easy to install.

Showing 1–20 of 208 results

Metal Back Boxes

Metal Back Boxes (20)

Dry Lining Boxes

Dry Lining Boxes (15)

Surface Boxes

Surface Boxes (14)

Junction Boxes

Junction Boxes (16)

Adaptable Boxes

Adaptable Boxes (60)

Smooth Wall Junction Boxes

Smooth Wall Junction Boxes (8)

WISKA Combi Boxes & Accessories

WISKA Combi Boxes & Accessories (63)

Knightsbridge Outdoor Enclosures

Knightsbridge Outdoor Enclosures (5)

Unicrimp Q-Nect Junction Boxes

Unicrimp Q-Nect Junction Boxes (11)

Wago 207-3301 Wagobox 221-4 207-3301 1Wago 207-3301 Wagobox 221-4 207-3301 2

WAGO 207-3301 Wagobox 221-4 Junction Box for 221 Series Connectors

811 In stock
More available within 1-3 working days*
SKU: 207-3301
£1.45

50-£1.41£0.04£1.45
100-£1.38£0.07£1.45
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Wago 207-3303 Wagobox-Light 207-3303 1Wago 207-3303 Wagobox-Light 207-3303 2

Wagobox-Light 207-3303

544 In stock
More available within 1-3 working days*
SKU: 207-3303
£1.45

50-£1.41£0.04£1.45
100-£1.38£0.07£1.45
Add to quote
Wago 207-3302 Wago Junction Box 207-3302 1Wago 207-3302 Wago Junction Box 207-3302 2

Wago Junction Box 207-3302

516 In stock
More available within 1-3 working days*
SKU: 207-3302
£1.45

50-£1.41£0.04£1.45
100-£1.38£0.07£1.45
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IDEAL 30-4000-1 IDEAL In-Sure Box Enclosure

IDEAL In-Sure Box Enclosure

36 In stock
More available within 1-3 working days*
SKU: 30-4000-1
£1.30

50-£1.26£0.04£1.30
100-£1.24£0.06£1.30
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Wiska 10060581 Wiska Box COMBI 308 BK (Black) 1Wiska 10060581 Wiska Box COMBI 308 BK (Black) 2

Wiska 10060581 COMBI 308 Junction Box (Black)

46 In stock
More available within 1-3 working days*
SKU: 10060581
£3.04

10-£3.01£0.03£3.04
20-£2.98£0.06£3.04
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Wiska 10061832 Wiska Stop End EVSG20 M20 Black 1Wiska 10061832 Wiska Stop End EVSG20 M20 Black 2

Wiska Stop End EVSG20 M20 Black

135 In stock
More available within 1-3 working days*
SKU: 10061832
£0.17

10-£0.16£0.01£0.17
20-£0.16£0.01£0.17
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Wiska 10109571 Wiska COMBI 206 Junction Box (Black) 1Wiska 10109571 Wiska COMBI 206 Junction Box (Black) 2

Wiska 10109571 COMBI 206 Junction Box (Black)

24 In stock
More available within 1-3 working days*
SKU: 10109571
£2.98

10-£2.95£0.03£2.98
20-£2.92£0.06£2.98
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Niglon FR351 1-Gang 35mm Dry Lining Fire Rated Metal Back Box

Niglon FR351 1 Gang 35mm Dry Lining Fire Rated Metal Back Box

90 In stock
More available within 1-3 working days*
SKU: FR351
£1.46
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Deligo DRC2 Deligo 2 Gang Universal Surface Box - Round Corner

Deligo DRC2 2 Gang Universal Surface Box – Round Corner

55 In stock
More available within 1-3 working days*
SKU: DRC2
£1.55
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Wiska 10060648 Wiska Box COMBI® 607 BK (Black) 1Wiska 10060648 Wiska Box COMBI® 607 BK (Black) 2

Wiska 10060648 COMBI® 607 Black Junction Box

100 In stock
More available within 1-3 working days*
SKU: 10060648
£6.79

10-£6.72£0.07£6.79
20-£6.65£0.14£6.79
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Deligo DRC1 Deligo 1 Gang Universal Surface Box - Round Corner

Deligo DRC1 1 Gang Soft PVC Surface Box – Round Corner

204 In stock
More available within 1-3 working days*
SKU: DRC1
£1.09
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Knightsbridge GSK235 2G 35mm Galvanised Steel Box

2G 35mm Galvanised Steel Box

160 In stock
More available within 1-3 working days*
SKU: GSK235
£0.71
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APPLEBY SB629 Appleby SB629 2 Gang Dry Lining Installation Box 35mm Depth

Appleby SB629 2 Gang Dry Lining Installation Box 35mm Depth

314 In stock
More available within 1-3 working days*
SKU: SB629
£0.63
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Knightsbridge GSK35 1G 35mm Galvanised Steel Box

1G 35mm Galvanised Steel Box

140 In stock
More available within 1-3 working days*
SKU: GSK35
£0.49
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Wiska 10105647 Wiska EC407 Brass Earthing Kit For COMBI 407 1Wiska 10105647 Wiska EC407 Brass Earthing Kit For COMBI 407 2

Wiska EC407 Brass Earthing Kit For COMBI 407

4 In stock
More available within 1-3 working days*
SKU: EC407
£6.20

10-£5.98£0.22£6.20
20-£5.74£0.47£6.20
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QuickFix JB QUICKFIXJB4 QuickFix JB Junction Box for Wago Connectors - QUICKFIX-JB 4 1QuickFix JB QUICKFIXJB4 QuickFix JB Junction Box for Wago Connectors - QUICKFIX-JB 4 2

QuickFix JB Junction Box for Wago Connectors – QUICKFIX-JB 4

34 In stock
More available within 1-3 working days*
SKU: QUICKFIXJB4
£2.00

50-£1.95£0.05£2.00
100-£1.91£0.10£2.00
10-£1.90£0.10£2.00
20-£1.84£0.16£2.00
50-£1.74£0.26£2.00
100-£1.64£0.36£2.00
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Wiska 10105598 Wiska Box COMBI 407 WH (White) 1Wiska 10105598 Wiska Box COMBI 407 WH (White) 2

Wiska Box COMBI 407 WH (White)

11 In stock
More available within 1-3 working days*
SKU: 10105598
£4.42

10-£4.38£0.04£4.42
20-£4.33£0.09£4.42
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Wiska 10110404 Wiska Box COMBI 308/3 BK (Black) with 3 x WAGO 221-413 Connectors 1Wiska 10110404 Wiska Box COMBI 308/3 BK (Black) with 3 x WAGO 221-413 Connectors 2

Wiska Box COMBI 308/3 BK (Black) with 3 x WAGO 221-413 Connectors

5 In stock
More available within 1-3 working days*
SKU: 10110404
£4.37

10-£4.33£0.04£4.37
20-£4.28£0.09£4.37
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The Back Box Repair Clip - Pack of 5

The Back Box Repair Clip – Pack of 5

48 In stock
More available within 1-3 working days*
SKU: BBRC
£4.99

3-£4.74£0.25£4.99
5-£4.62£0.37£4.99
10-£4.49£0.50£4.99
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Single 35mm Dry Lining Box

Single 35mm Dry Lining Box

56 In stock
This item cannot be back-ordered
SKU: E4LDLB135
£0.42 £0.29
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More products

Showing 1–20 of 208 results

Key Types of Enclosures

  • Metal Backboxes: Robust and fire-resistant, ideal for standard electrical installations.
  • Dry Lining Back Boxes: Designed for use in hollow walls, providing a secure fit for electrical accessories.
  • Wiska Boxes: Weatherproof and impact-resistant, perfect for outdoor and industrial environments.
  • Outdoor Junction Boxes: IP-rated for protection against dust and water, ensuring reliable outdoor connections.
  • Smooth Wall Junction Boxes: Sleek and practical designs for organising indoor wiring.
  • Metal Adaptable Boxes: Versatile and durable enclosures for various wiring configurations.
Applications
  • Suitable for indoor and outdoor electrical installations.
  • Ideal for protecting and organizing wiring in residential, commercial, and industrial setups.
  • Perfect for use in walls, ceilings, or exposed outdoor environments requiring weatherproof solutions.
Why Choose Back Boxes & Enclosures

Back Boxes & Enclosures provide a secure and organized way to manage electrical connections, offering long-lasting durability and compliance with safety standards. With a variety of options to suit different environments and requirements, these products ensure efficient and safe installations.

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    Delivery Policy
    Free Next-Day Delivery Over £75 + VAT:
    Orders above £75 + VAT qualify for free next-day delivery via DPD for in-stock items. While we strive for timely dispatch, we recommend placing orders early to avoid potential delays. Once dispatched, unexpected issues may arise despite the courier’s efforts.

    Orders Below £150 + VAT:
    To keep costs manageable, we dispatch your order once all items are ready, including products with longer lead times.

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    For larger orders, we can split delivery at no extra cost. In-stock items will be sent immediately, with the remaining items dispatched once available.
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    Items with Lead Times (e.g., 1–3 Working Days):
    This means we need to source the product from our supplier before sending it to you. The estimated dispatch time is displayed on each product page.

    Out of Stock at Supplier:
    If an item is unavailable at the supplier, we will contact you promptly. You’ll have the option to choose an alternative product or request a full refund.