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    Electrical4less Reviews 4.9 Based on 1485 reviews
    UK Mainland Free Delivery £75 + 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 (23)

    Outdoor Junction Boxes

    Outdoor Junction Boxes (109)

    Adaptable Boxes

    Adaptable Boxes (60)

    Pattress Boxes

    Pattress Boxes (22)

    Wiska E-SPRING20 - Pack of 5

    Wiska E-SPRING20 – Pack of 5
    15 in stock
    More available within 1 - 3 working days *
    SKU: E-SPRING20
    Quantity Discount
    Quantity Price
    1 - 9 £5.04
    10+ £4.86
    20+ £4.66
    £5.04
    Knightsbridge GSK47 1G 47mm Galvanised Steel Box

    1G 47mm Galvanised Steel Box
    172 in stock
    More available within 1 - 3 working days *
    SKU: GSK47
    £0.66
    Live Electrical JB105B IP56 Junction Box with Smooth Walls 100x100x50 1

    IP56 Junction Box with Smooth Walls 100x100x50
    3 in stock
    More available within 1 - 2 working days *
    SKU: JB105B
    £2.45
    Wiska EC308 Brass Earthing Plate COMBI308 - Pack of 2Wiska EC308 Brass Earthing Plate COMBI308 - Pack of 2 2

    Wiska EC308 Brass Earthing Plate COMBI308 – Pack of 2
    3 in stock
    More available within 1 - 3 working days *
    SKU: EC308
    Quantity Discount
    Quantity Price
    1 - 9 £5.94
    10+ £5.73
    20+ £5.49
    £5.94
    Hager WMPB2/28 Hager Sollysta WMPB2/28 Twin 28mm Surface Box 1

    Hager Sollysta WMPB2/28 Twin 28mm Surface Box
    61 in stock
    More available within 1 - 3 working days *
    SKU: WMPB2/28
    £1.67
    Wiska Box COMBI® 1610 BK (Black)

    Wiska Box COMBI® 1610 BK (Black)
    Delivery usually within 1 - 3 working days *
    SKU: 10110739
    Quantity Discount
    Quantity Price
    1 - 9 £17.00
    10+ £16.75
    20+ £16.41
    £17.00
    Knightsbridge GSK225 Knightsbridge 2G 25mm Galvanised Steel Box 1

    Knightsbridge 2G 25mm Galvanised Steel Box
    122 in stock
    More available within 1 - 3 working days *
    SKU: GSK225
    £0.60
    Knightsbridge GSK247 2G 47mm Galvanised Steel Box

    2G 47mm Galvanised Steel Box
    282 in stock
    More available within 1 - 3 working days *
    SKU: GSK247
    £0.92
    Knightsbridge GSK25 Knightsbridge 1G 25mm Galvanised Steel Box 1

    Knightsbridge 1G 25mm Galvanised Steel Box
    54 in stock
    More available within 1 - 3 working days *
    SKU: GSK25
    £0.42
    Hager WMPB1/28 Hager Sollysta WMPB1/28 Single 28mm Surface Box 1

    Hager Sollysta WMPB1/28 Single 28mm Surface Box
    52 in stock
    More available within 1 - 3 working days *
    SKU: WMPB1/28
    £0.91
    Niglon ABB662 Black Steel Adaptable Box 150x150x50mm (With Knockouts)

    Niglon ABB662 Black Steel Adaptable Box 150x150x50mm (With Knockouts)
    Delivery usually within 1 - 3 working days *
    SKU: ABB662
    £5.81
    Wiska DIN Rail Kit - COMBI 407/TS 35

    Wiska DIN Rail Kit – COMBI 407/TS 35
    48 in stock
    More available within 1 - 3 working days *
    SKU: 10105605
    Quantity Discount
    Quantity Price
    1 - 9 £4.12
    10+ £3.98
    20+ £3.81
    £4.12
    Hager WMPB1/BFO Hager WMPB1/BFO Single 14mm Deep Spacer for Base Flex Outlet

    Hager WMPB1/BFO Single 14mm Deep Spacer for Base Flex Outlet
    29 in stock
    More available within 1 - 3 working days *
    SKU: WMPB1/BFO
    £1.54
    Hager WMPB1/20 Hager Sollysta WMPB1/20 Single 20mm Surface Box 1

    Hager Sollysta WMPB1/20 Single 20mm Surface Box
    36 in stock
    More available within 1 - 3 working days *
    SKU: WMPB1/20
    £0.93
    Wiska Box COMBI 308 LG (Light Grey)

    Wiska Box COMBI 308 LG (Light Grey)
    18 in stock
    More available within 1 - 3 working days *
    SKU: 10060400
    Quantity Discount
    Quantity Price
    1 - 9 £3.04
    10+ £3.01
    20+ £2.98
    £3.04
    Wiska Reduction Adaptor M25 / M20 Black

    Wiska Reduction Adaptor M25 / M20 Black
    32 in stock
    More available within 1 - 3 working days *
    SKU: 10063807
    Quantity Discount
    Quantity Price
    1 - 9 £1.15
    10+ £1.11
    20+ £1.06
    £1.15
    Aurora AU-FGDB Double Box Intumescent Gasket

    Aurora AU-FGDB Double Box Intumescent Gasket
    Delivery usually within 1 - 3 working days *
    SKU: AU-FGDB
    £1.95
    Cobra JB/CHOC/E/1 Connector Box with Cord Grips and Screws

    Connector Box with Cord Grips and Screws JB/CHOC/E/1
    Delivery usually within 1 - 3 working days *
    SKU: JB/CHOC/E/1
    £0.75
    Wiska 10109900 COMBI 206 Junction Box Complete with 3 x WAGO 221 Terminals BlackWiska 10109900 COMBI 206 Junction Box Complete with 3 x WAGO 221 Terminals Black 2

    Wiska | 10109900 | COMBI 206 | Junction Box | with 3 x WAGO 221 Terminals Black
    89 in stock
    More available within 1 - 3 working days *
    SKU: 10109900
    £3.52
    Connexbox 221-4 Junction BoxWB2-001-G Connexbox® 221-4 Maintenance-Free Junction Box

    Connexbox® 221-4 Maintenance-Free Junction Box
    Delivery usually within 1 - 3 working days *
    SKU: WB2-001-G
    Quantity Discount
    Quantity Price
    1 - 49 £1.45
    50+ £1.39
    100+ £1.31
    £1.45

    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 £150 + VAT (double our standard carriage-paid order value of £75 + 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 £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.

    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 £150 + 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.

    Backorder Delivery Policy

    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.

    Didn't find what you're looking for?

    No problem — message us directly on WhatsApp and we’ll help you out.

    We usually respond within minutes during working hours.

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