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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 Connectors

    Automation Connectors

    Automation Connectors (73)

    Crimp Connectors

    Crimp Connectors (169)

    Henley Connector Blocks (100A)

    Henley Connector Blocks (100A) (27)

    Miscellaneous Connectors

    Miscellaneous Connectors (51)

    Push & Lever Connectors

    Push & Lever Connectors (59)

    Solar Connectors

    Solar Connectors (33)

    Waterproof Connectors

    Waterproof Connectors (48)

    SBC50-240 Shear Bolt Connector 50 - 240mm² – Pack of 1

    SBC50-240 Shear Bolt Connector 50 – 240mm² – Pack of 1
    4 in stock
    More available within 1 - 3 working days *
    SKU: SBC50-240
    £26.55
    Fusebox TB5BK IP20 Black 100A Terminal Block

    Fusebox TB5BK IP20 Black 100A Terminal Block
    36 in stock
    More available within 1 - 3 working days *
    SKU: TB5BK
    £4.25
    Pack of 15 Wago 221-625 5 Way 6mm Green Lever Connectors with transparent eco-friendly body and green recycled levers for fast, safe, and reusable wire connections.

    Wago 221-625 5 Way 6mm Green Lever Connectors – Pack of 15
    6 in stock
    More available within 1 - 3 working days *
    SKU: 221-625
    £16.92
    Garo DNO5G 100A grey terminal block with 5 connection points, suitable for 2.5mm² to 35mm² cables in power distribution applications.

    Garo DNO5G 100A 5 Way Grey Terminal Block
    94 in stock
    More available within 1 - 3 working days *
    SKU: DNO5G
    Quantity Discount
    Quantity Price
    1 - 9 £3.50
    10+ £3.40
    20+ £3.33
    50+ £3.26
    £3.50
    Live Electrical CTB64 Copper Tube Butt 6mm - Pack of 10

    Copper Tube Butt 6mm – Pack of 10
    1 in stock
    More available within 1 - 2 working days *
    SKU: CTB64
    £1.82
    Wago 887-954 Wago 2773 Series Splicing Connector Set L-BOXX® Mini 1

    Wago 887-954 2773 Series Splicing Connector Set L-BOXX® Mini
    Delivery usually within 1 - 3 working days *
    SKU: 887-954
    £74.99
    Wago CE0.5G 0.5mm x 8mm Cords End Terminals Orange (German) - Pack of 100

    0.5mm x 8mm Cords End Terminals Orange (German) – Pack of 100
    3 in stock
    More available within 1 - 3 working days *
    SKU: CE0.5G
    £1.50
    Cord End Terminal Kit - French Colours

    Cord End Terminal Kit – French Colours
    2 in stock
    More available within 1 - 3 working days *
    SKU: CEK2
    £38.90
    16.0mm² x 12mm Cord End Terminals – Green (German) – Pack of 100

    16.0mm² x 12mm Cord End Terminals – Green (German) – Pack of 100
    2 in stock
    More available within 1 - 3 working days *
    SKU: CE16.0G
    £5.85
    6.0mm² x 12mm Cord End Terminals – Black (German) - Pack of 100

    6.0mm² x 12mm Cord End Terminals – Black (German) – Pack of 100
    12 in stock
    More available within 1 - 3 working days *
    SKU: CE6.0G
    £2.94
    6.0mm² x 12mm Cord End Terminals Green (French) - Pack of 100

    6.0mm² x 12mm Cord End Terminals Green (French) – Pack of 100
    1 in stock
    More available within 1 - 3 working days *
    SKU: CE6.0F
    £3.65
    Live Electrical

    Copper Tube Lug 6mm / 10mm Hole – Pack of 10
    Delivery usually within 1 - 2 working days *
    SKU: CL610
    £2.50
    Cobra CK/B/FB/Cobra Blue Female Bullet 1.25-2.5mm - 5mm Long - Pack of 100

    Blue Female Bullet 1.25-2.5 – 5mm Long – Pack of 100
    1 in stock
    More available within 1 - 2 working days *
    SKU: CK/B/FB/Cobra
    £4.10
    Cobra CK/B/MS/Cobra Blue Male Spade - 1.5-2.5mm - Pack of 100

    Blue Male Spade – 1.5-2.5mm – Pack of 100
    1 in stock
    More available within 1 - 2 working days *
    SKU: CK/B/MS/Cobra
    £2.40
    Cobra CK/R/FS/Cobra Red Female Spade - 0.5-1.5mm - Pack of 100

    Red Female Spade – 0.5-1.5mm – Pack of 100
    1 in stock
    More available within 1 - 2 working days *
    SKU: CK/R/FS/Cobra
    £2.50
    Cobra CK/R/MB/Cobra Red Male Bullet - 4mm Long - 0.5-1.5mm - Pack of 100

    Red Male Bullet – 4mm Long – 0.5-1.5mm – Pack of 100
    1 in stock
    More available within 1 - 2 working days *
    SKU: CK/R/MB/Cobra
    £2.30
    Cobra CK/Y/FS/FI/COBRA Yellow Fully Insulated Female Spade - 4-6mm - Pack of 100

    Yellow Fully Insulated Female Spade – 4-6mm – Pack of 100
    5 in stock
    More available within 1 - 2 working days *
    SKU: CK/Y/FS/FI/COBRA
    £5.75
    IDEAL 30-5020EU Ideal In-Sure Push-In Wire Connector Premium Kit - 255 Pcs 1

    Ideal 30-5020EU In-Sure Push-In Wire Connector Premium Kit – 255 Pcs
    Delivery usually within 1 - 2 working days *
    SKU: 30-5020EU
    Quantity Discount
    Quantity Price
    1 £46.06
    2+ £44.22
    3+ £43.30
    5+ £42.38
    £46.06
    SWA 2.5-12UBLF Uninsulated Bootlace Ferrule 2.5x12mm - Pack of 100

    SWA 2.5-12UBLF Uninsulated Bootlace Ferrule 2.5x12mm – Pack of 100
    14 in stock
    More available within 1 - 3 working days *
    SKU: 2.5-12UBLF
    £1.80
    Unicrimp QOE3052BLK 5 Pole 2 Way 24A IP68 Inline Connector

    Unicrimp QOE3052BLK 5 Pole 2 Way 24A IP68 Inline Connector
    9 in stock
    More available within 1 - 3 working days *
    SKU: QOE3052BLK
    £3.28

    Electrical Connectors for Safe, Reliable Wiring

    Complete every install with the right electrical connectors — from fast maintenance connections to robust terminations for consumer units, lighting, controls and outdoor wiring. This category brings together trade-trusted connector types to help you work faster while keeping joins neat, secure and consistent.

     

    Push-In, Lever & Splicing Connectors (Fast, Tool-Free Terminations)

    For quick joins in tight spaces, explore Push & Lever Connectors including popular styles for lighting circuits, junction boxes and general wiring work. Many options are available in multiple port counts (2–8 ways) and include recognised wiring technologies such as CAGE CLAMP® and PUSH WIRE® depending on the connector type.

     

    Crimp Connectors, Heat Shrink & Cable Joining Essentials

    Need a more permanent termination? Shop Crimp Connectors alongside related essentials such as heat shrink and splice accessories—ideal for panel work, extensions, repairs and professional cable finishing.

     

    100A Henley Blocks & Terminal Blocks for Metering / CU Work

    For heavier-duty connections, this range includes Henley Connector Blocks (100A) and terminal block solutions suited to distribution, metering tails and consumer unit applications—plus related accessories such as jumpers and installation-style terminal blocks where required.

     

    Waterproof, Solar & Automation Connectors

    Working outdoors or on specialist installs? Browse Waterproof Connectors (including IP-rated plug-and-socket styles), Solar Connectors (e.g. MC4-type connections), and Automation Connectors for control and system wiring.

     

    Filter by Brand, Size, Series & Connections

    Use the filters to pinpoint the exact connector you need by brand (including Wago, IDEAL, Unicrimp, Knightsbridge, Wiska and more), number of connections, series (e.g. Wago 221/224/2273), size, and type of product (splicing connectors, luminaire disconnect connectors, installation boxes and accessories).

     

    Delivery, Returns & Trade-Friendly Ordering

    Enjoy UK Mainland free delivery over £75 + VAT, with a 3pm next-day cut-off for in-stock items (subject to availability). A 30 day return policy also applies (check product notes for any exclusions).






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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.

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    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.

    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.

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    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.

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