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Electrical4less Reviews4.9 Based on 1612 reviews
UK Mainland Free Delivery £100 + VAT
30 Day Return Policy
Next Day Delivery Cut Off Time 3PM

Electrical Boxes

Floor Boxes

Floor Boxes (7)

Metal Back Boxes

Metal Back Boxes (22)

Dry Lining Boxes

Dry Lining Boxes (14)

Junction Boxes

Junction Boxes (22)

Outdoor Junction Boxes

Outdoor Junction Boxes (108)

Adaptable Boxes

Adaptable Boxes (60)

Pattress Boxes

Pattress Boxes (22)

Showing 101–120 of 251 results

Knightsbridge SN8400 Knightsbridge 5A Junction Box 4-Terminal 59 mm - White 1Knightsbridge SN8400 Knightsbridge 5A Junction Box 4-Terminal 59 mm - White 2

Knightsbridge 5A Junction Box 4-Terminal 59 mm – White
4 In Stock
More available within:
Usually 1 - 2 Working Days
Read More
SKU: SN8400
£0.84
Univolt SAB305 Twin Switch Socket Plate

Univolt SAB305 | Twin Switched 13A | Socket Plate | Floor Box Compatible
2 In Stock
More available within:
Usually 1 - 3 Working Days
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SKU: SAB305
£6.71
Unicrimp QOE8553BLK IP66 Weatherproof Box - BlackUnicrimp QOE8553BLK IP66 Weatherproof Box - Black 2

Unicrimp QOE8553BLK IP66 Weatherproof Box – Black
12 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: QOE8553BLK
£2.69
Hager WMPB2/20 Hager Sollysta WMPB2/20 20mm Single to Twin Converter Frame 1Hager WMPB2/20 Hager Sollysta WMPB2/20 20mm Single to Twin Converter Frame 2

Hager Sollysta WMPB2/20 20mm Single to Twin Converter Frame
6 In Stock
More available within:
Usually 2 - 4 Working Days
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SKU: WMPB2/20
£5.47
Wiska Junction Box Filler Gel MP One 300

Wiska Junction Box Filler Gel MP One 300
1 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: MP103
Quantity Discount
Quantity Price
1 - 9 £22.40
10+ £22.06
20+ £21.62
£22.40
Dietzel Univolt SFR2/44 - 44mm Double Gang Soft Plastic Surface BoxDietzel Univolt SFR2/44 - 44mm Double Gang Soft Plastic Surface Box 2

Dietzel Univolt SFR2/44 – 44mm Double Gang Soft Plastic Surface Box
229 In Stock
More available within:
Usually 1 - 3 Working Days
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SKU: SFR2/44
£4.34
Unicrimp QOE8553AGYF IP66 Box with 4 Lever Connectors - GreyUnicrimp QOE8553AGYF IP66 Box with 4 Lever Connectors - Grey 2

Unicrimp QOE8553AGYF IP66 Box with 4 Lever Connectors – Grey
9 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: QOE8553AGYF
£3.63
Wiska EC 1210 Earthing Plate for COMBI® 1210 - Pack of 2

Wiska EC 1210 Earthing Plate for COMBI® 1210 – Pack of 2
18 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: 10101476
Quantity Discount
Quantity Price
1 - 9 £6.96
10+ £6.72
20+ £6.44
£6.96
Niglon ABB443 Black Steel Adaptable Box 100x100x75mm (With Knockouts)

Niglon ABB443 Black Steel Adaptable Box 100x100x75mm (With Knockouts)
20 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: ABB443
£4.94
Wiska DIN Rail Kit - COMBI 1010Wiska DIN Rail Kit - COMBI 1010 2

Wiska DIN Rail Kit – COMBI 1010
2 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10060363
Quantity Discount
Quantity Price
1 - 9 £3.34
10+ £3.22
20+ £3.09
£3.34
Dietzel Univolt SFR1/44 - 44mm Single Gang Soft Plastic Surface BoxDietzel Univolt SFR1/44 - 44mm Single Gang Soft Plastic Surface Box 2

Dietzel Univolt SFR1/44 – 44mm Single Gang Soft Plastic Surface Box
120 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: SFR1/44
£2.91
Wiska 10061779 Black Combi 6075 Junction Box With TerminalsWiska 10061779 Black Combi 6075 Junction Box With Terminals

Wiska 10061779 Combi 607/5 Black Junction Box With Terminals
95 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10061779
£7.49
Wiska Box COMBI 308/5 LG (Light Grey) with 4mm² Terminal BlockWiska Box COMBI 308/5 LG (Light Grey) with 4mm² Terminal Block 2

Wiska Box COMBI 308/5 LG (Light Grey) with 4mm² Terminal Block
51 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10060401
Quantity Discount
Quantity Price
1 - 9 £4.16
10+ £4.12
20+ £4.08
£4.16
Connexbox Capsule Thumb Tool

Connexbox® Capsule Thumb Tool
35 In Stock
This item cannot be back-ordered
SKU: TLS-WTT-1
£0.49
Wiska Box COMBI® 607 LG (Light Grey)Wiska Box COMBI® 607 LG (Light Grey) 2

Wiska Box COMBI® 607 LG (Light Grey)
28 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10060531
Quantity Discount
Quantity Price
1 - 9 £6.79
10+ £6.72
20+ £6.65
£6.79
Wiska Box COMBI® 1610 WH (White)Wiska Box COMBI® 1610 WH (White) 2

Wiska Box COMBI® 1610 WH (White)
9 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10110743
Quantity Discount
Quantity Price
1 - 9 £17.00
10+ £16.75
20+ £16.41
£17.00
Knightsbridge JB007BK Knightsbridge IP66 Outdoor Enclosure

Knightsbridge JB007BK IP66 Small Outdoor Enclosure – Black
7 In Stock
More available within:
Usually 1 - 2 Working Days
Read More
SKU: JB007BK
£3.65
Live Electrical JB125B IP56 Junction Box with Smooth Walls 120x80x50

IP56 Junction Box with Smooth Walls 120x80x50
3 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: JB125B
£2.55
Wiska EC 607 Earthing plate for COMBI® 607 - Pack of 1

Wiska EC 607 Earthing plate for COMBI® 607 – Pack of 1
13 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: EC607
Quantity Discount
Quantity Price
1 - 9 £4.49
10+ £4.33
20+ £4.15
£4.49
Wiska DIN Rail Kit - COMBI 1210Wiska DIN Rail Kit - COMBI 1210 2

Wiska DIN Rail Kit – COMBI 1210
4 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10101478
Quantity Discount
Quantity Price
1 - 9 £3.43
10+ £3.31
20+ £3.17
£3.43

Showing 101–120 of 251 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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Next Day Delivery

Cut-Off Time and Order Information
To ensure your order qualifies for next day delivery, please place your order by 3:00 PM. This is subject to all items being available on the shelf at the time of your order. For orders where the total value exceeds £200 + VAT (double our standard carriage-paid order value of £100 + VAT), we are happy to split the delivery into two shipments if some items are needed urgently and others are not immediately available. If you have any questions or need further assistance, feel free to reach out to us via WhatsApp for live support. We’re here to help!

In Stock Delivery Policy

Free Next-Day Delivery Over £100 + VAT:
Orders above £100 + 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 £200 + VAT:
To keep costs manageable, we dispatch your order once all items are ready, including products with longer lead times.

Need items faster? You can pay for an additional delivery service to receive in-stock items sooner. Simply email us with your order details, and we’ll send you a payment link for the extra delivery cost.

Orders Above £200 + VAT:
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.

Supplier Lead Time & Availability

This item may be sourced from our supplier before dispatch.
The lead time shown is an estimate only and is based on the usual supplier timeframe. It is subject to supplier availability and is not a guaranteed delivery date.
We do not have a live supplier stock feed, so supplier stock can change without notice.
Delivery timers and courier estimates apply once the item is available for dispatch.
If the item is unavailable, we will contact you with the available options, including waiting for stock, choosing an alternative product, cancellation, or a refund for the unavailable item.
This does not affect your statutory rights.

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Delivery info

Orders containing only Knightsbridge products that are not available from our shelf stock will usually be dispatched directly from Knightsbridge. Delivery is generally completed within 1–2 working days, although stock availability, order cut-off times and courier schedules may affect the timing.

For mixed orders containing products from other suppliers, dispatch arrangements may vary, and the order may follow the longest delivery estimate shown.

In the unlikely event that an item becomes unavailable, we will contact you with the available options, which may include waiting for stock, choosing an alternative product or cancelling the unavailable item for a refund.

Delivery info

Hager items that are not available from our shelf stock will usually be ordered directly from Hager and dispatched as soon as they arrive with us. Delivery is generally completed within 2–4 working days, although stock availability, order cut-off times and courier schedules may affect the timing.

For mixed orders containing products from other suppliers, dispatch arrangements may vary, and the order may follow the longest delivery estimate shown.

In the unlikely event that an item becomes unavailable, we will contact you with the available options, which may include waiting for stock, choosing an alternative product or cancelling the unavailable item for a refund.

Delivery info

Wiska items that are not available from our shelf stock will usually be ordered directly from Wiska and dispatched as soon as they arrive with us. Delivery is generally completed within 2–3 working days, although stock availability, order cut-off times and courier schedules may affect the timing.

For mixed orders containing products from other suppliers, dispatch arrangements may vary, and the order may follow the longest delivery estimate shown.

In the unlikely event that an item becomes unavailable, we will contact you with the available options, which may include waiting for stock, choosing an alternative product or cancelling the unavailable item for a refund.

Delivery info

If this item is not currently available from our shelf stock, we will order it directly from Niglon and dispatch it as soon as it arrives with us. Delivery is usually completed within 2–3 working days.

Please note that if your order includes other products with a longer lead time, the complete order may be dispatched once all items are available.

In the unlikely event that an item becomes unavailable, we will contact you with the available options, which may include waiting for stock, choosing an alternative product or cancelling the unavailable item for a refund.

Delivery info

Orders containing only Live Electrical products that are not available from our shelf stock will usually be dispatched directly from Live Electrical. Delivery is generally completed within 2–3 working days, although stock availability, order cut-off times and courier schedules may affect the timing.

For mixed orders containing products from other suppliers, dispatch arrangements may vary, and the order may follow the longest delivery estimate shown.

In the unlikely event that an item becomes unavailable, we will contact you with the available options, which may include waiting for stock, choosing an alternative product or cancelling the unavailable item for a refund.

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