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Next Day Delivery Cut Off Time 3PM

Electrical Boxes

Shop Electrical Boxes at Electrical4Less. Our range includes metal back boxes, dry lining boxes, pattress boxes, junction boxes, outdoor junction boxes, and adaptable boxes. Electrical Boxes are essential for housing wiring, sockets, and switches safely while ensuring compliance with UK standards. Electricians choose Electrical Boxes for their durability, ease of installation, and reliable protection across domestic, commercial, and industrial projects.

Floor Boxes

Floor Boxes (7)

Metal Back Boxes

Metal Back Boxes (22)

Dry Lining Boxes

Dry Lining Boxes (16)

Junction Boxes

Junction Boxes (20)

Outdoor Junction Boxes

Outdoor Junction Boxes (112)

Adaptable Boxes

Adaptable Boxes (60)

Pattress Boxes

Pattress Boxes (22)

Showing 1–20 of 255 results

Connexbox Light Junction Box Connexbox Light Junction Box

Connexbox | CBP-3008 | Light Inline Junction Box | Mounting Button Included
28 In Stock
More available within:
Usually 1 - 3 Working Days
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SKU: CBP-3008
Quantity Discount
Quantity Price
1 - 49 £1.45
50+ £1.39
100+ £1.31
£1.45
Wiska 10060581 COMBI 308 Junction Box (Black) Wiska 10060581 COMBI 308 Junction Box (Black) 2

Wiska | COMBI 308 | Black Junction Box | 85x85x51mm | Empty
240 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: 10060581
£2.85
Connexbox® JBX-001-G Pro Grey Electrical Junction Box Connexbox® JBX-001-G Pro Grey Electrical Junction Box 2

Connexbox | JBX-001-G | Pro Grey Electrical Junction Box
140 In Stock
More available within:
Usually 1 - 3 Working Days
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SKU: JBX-001-G
Quantity Discount
Quantity Price
1 - 49 £1.45
50+ £1.39
100+ £1.31
£1.45
Niglon FR351 1-Gang 35mm Dry Lining Fire Rated Metal Back Box

Niglon FR351 1 Gang 35mm Dry Lining Fire Rated Metal Back Box
46 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: FR351
£1.46
Wiska Stop End EVSG20 M20 Black Wiska Stop End EVSG20 M20 Black 2

Wiska Stop End EVSG20 M20 Black
105 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10061832
Quantity Discount
Quantity Price
1 - 9 £0.17
10+ £0.16
20+ £0.16
£0.17
Niglon FR352 2 Gang 35mm Dry Lining Fire Rated Metal Back Box

Niglon FR352 2 Gang 35mm Dry Lining Fire Rated Metal Back Box
75 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: FR352
£1.85
Wiska Combi Box 206 Black Wiska 10109571 COMBI 206 Junction Box (Black) 2

Wiska | 10109571 | COMBI 206 | Junction Box | Black | Empty
287 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: 10109571
£2.65
IDEAL 30-4000-1 IDEAL In-Sure Box Enclosure

IDEAL In-Sure Box Enclosure
15 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: 30-4000-1
Quantity Discount
Quantity Price
1 - 49 £1.30
50+ £1.26
100+ £1.24
£1.30
Wago | 207-9309 | Mounting Button | Pack of 10

Wago | 207-9309 | Mounting Button | Pack of 10
9 In Stock
This item cannot be back-ordered
SKU: 207-9309
£2.00
Niglon FR471 1 Gang 47mm Dry Lining Fire Rated Metal Back Box

Niglon FR471 1 Gang 47mm Dry Lining Fire Rated Metal Back Box
74 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: FR471
£1.62
Wiska 10112454 - KonnektIT Junction Box

Wiska 10112454 – KonnektIT Junction Box
305 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: 10112454
£0.61
Connexbox | CBP-3012 | 221-4 Maintenance-Free Junction Box | Mounting Button Included Connexbox 221-4 Junction Box

Connexbox | CBP-3012 | 221-4 Maintenance-Free Junction Box | Mounting Button Included
300 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: CBP-3012
Quantity Discount
Quantity Price
1 - 49 £1.45
50+ £1.39
100+ £1.31
£1.45
Connexbox Classic Junction Box Connexbox® WBX-001-G

Connexbox | CBP-3004 | Classic Junction Box | Mounting Button Included
300 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: CBP-3004
Quantity Discount
Quantity Price
1 - 49 £1.45
50+ £1.39
100+ £1.31
£1.45
Appleby SB629 2 Gang Dry Lining Installation Box 35mm Depth

Appleby SB629 2 Gang Dry Lining Installation Box 35mm Depth
279 In Stock
More available within:
Usually 1 - 3 Working Days
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SKU: SB629
£0.63
Knightsbridge GSK235 2G 35mm Galvanised Steel Box

2G 35mm Galvanised Steel Box
173 In Stock
More available within:
Usually 1 - 2 Working Days
Read More
SKU: GSK235
£0.71
Knightsbridge GSK35 1G 35mm Galvanised Steel Box

1G 35mm Galvanised Steel Box
110 In Stock
More available within:
Usually 1 - 2 Working Days
Read More
SKU: GSK35
£0.49
Wiska Box COMBI 407 WH (White)

Wiska | COMBI 407 WH | Junction Box | White | 95x95x60mm | Empty
15 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10105598
Quantity Discount
Quantity Price
1 - 9 £4.42
10+ £4.38
20+ £4.33
£4.42
Appleby SB619 1 Gang Dry Lining 35mm Box

Appleby SB619 1 Gang Dry Lining 35mm Box
384 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: SB619
£0.38
Deligo DRC1 1 Gang Soft PVC Surface Box - Round Corner

Deligo DRC1 1 Gang Soft PVC Surface Box – Round Corner
15 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: DRC1
£1.09
Wiska Box COMBI 308/3 BK (Black) with 3 x WAGO 221-413 Connectors Wiska Box COMBI 308/3 BK (Black) with 3 x WAGO 221-413 Connectors 2

Wiska | COMBI 308/3 BK | Black Junction Box | 85x85x51mm | 3 x WAGO 221-413 Connectors
20 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10110404
£3.99

Showing 1–20 of 255 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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Ordering this product

To purchase this catalogue item, start by adding it to your quote list. Submit your enquiry with the quantity you require, and our team will help you complete your order.

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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 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.

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