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    Electrical4less Reviews 4.9 Based on 1507 reviews
    UK Mainland Free Delivery £75 + VAT
    30 Day Return Policy
    Next Day Delivery Cut Off Time 3PM*

    Henley Connector Blocks (100A)

    100A Henley Connector Blocks help you split or extend meter tails safely. They are perfect for use in homes, offices, or small businesses. Electricians often use them when adding a second consumer unit or connecting an EV charger. These blocks are strong, simple to install, and meet UK wiring rules.

    Live Electrical LCBS 100A Single Pole Connector Block

    Live Electrical LCBS 100A Single Pole Connector Block
    2 In Stock
    More available within 1 - 2 working days*
    SKU: LCBS
    £3.99
    WCED WTB5-BR Single Pole 100A Terminal Block - Brown

    WCED WTB5-BR Single Pole 100A Terminal Block – Brown
    Delivery usually within 1 - 3 working days*
    SKU: WTB5-BR
    Quantity Discount
    Quantity Price
    1 - 4 £3.95
    5+ £3.65
    10+ £3.56
    20+ £3.36
    £3.95
    WCED WTB5-BL Single Pole 100A Terminal Block - Blue

    WCED WTB5-BL Single Pole 100A Terminal Block – Blue
    Delivery usually within 1 - 3 working days*
    SKU: WTB5-BL
    Quantity Discount
    Quantity Price
    1 - 4 £3.95
    5+ £3.65
    10+ £3.56
    20+ £3.36
    £3.95
    Live Electrical TB5P100-BLACK Black Terminal Block

    Live Electrical TB5P100-BLACK Black Terminal Block
    Delivery usually within 1 - 3 working days*
    SKU: TB5P100-BLACK
    Quantity Discount
    Quantity Price
    1 - 9 £3.50
    10+ £3.40
    20+ £3.33
    50+ £3.19
    £3.50
    Click Scolmore WA227 Click Single Pole 100A Henley Block

    Click WA227 Single Pole 100A Henley Block
    Delivery usually within 1 - 3 working days*
    SKU: WA227
    £3.99
    Live Electrical TB5P100-BROWN Brown Terminal Block

    Live Electrical TB5P100-BROWN Brown Terminal Block
    Delivery usually within 1 - 3 working days*
    SKU: TB5P100-BROWN
    Quantity Discount
    Quantity Price
    1 - 9 £3.50
    10+ £3.40
    20+ £3.33
    50+ £3.19
    £3.50
    Garo DNO5P 100A brown 5 pole terminal block for live phase wiring, suitable for 2.5mm² to 35mm² cables in industrial and commercial electrical panels.

    Garo DNO5P 100A 5 Way Brown Terminal Block
    68 In Stock
    More available within 1 - 3 working days*
    SKU: DNO5P
    Quantity Discount
    Quantity Price
    1 - 9 £3.50
    10+ £3.40
    20+ £3.33
    50+ £3.26
    £3.50
    Live Electrical TB5P100-BLUE Blue Terminal Block

    Live Electrical TB5P100-BLUE Blue Terminal Block
    Delivery usually within 1 - 3 working days*
    SKU: TB5P100-BLUE
    Quantity Discount
    Quantity Price
    1 - 9 £3.50
    10+ £3.40
    20+ £3.33
    50+ £3.19
    £3.50
    Live Electrical LCBD 100A Double Pole Connector Block

    Live Electrical LCBD 100A Double Pole Connector Block
    4 In Stock
    More available within 1 - 2 working days*
    SKU: LCBD
    £6.99
    Garo DNO5N 100A blue 5 pole terminal block for neutral connections, suitable for 2.5mm² to 35mm² cables in electrical panels and distribution boards.

    Garo DNO5N 100A 5 Way Blue Terminal Block
    72 In Stock
    More available within 1 - 3 working days*
    SKU: DNO5N
    Quantity Discount
    Quantity Price
    1 - 9 £3.50
    10+ £3.40
    20+ £3.33
    50+ £3.26
    £3.50
    Click Scolmore WA228 Click Black 100A 2 Pole 5x35mm2 Link Box

    Click WA228 – Black 100A 2 Pole Link Box (Henley Style)
    Delivery usually within 1 - 3 working days*
    SKU: WA228
    £6.99
    WCED WTB5-GN Single Pole 100A Terminal Block - Green

    WCED WTB5-GN Single Pole 100A Terminal Block – Green
    19 In Stock
    More available within 1 - 3 working days*
    SKU: WTB5-GN
    Quantity Discount
    Quantity Price
    1 - 4 £3.95
    5+ £3.65
    10+ £3.56
    20+ £3.36
    £3.95
    Garo DNO5E 100A green 5 way terminal block designed for protective earth wiring, compatible with 2.5mm² to 35mm² cables in electrical installations.

    Garo DNO5E 100A 5 Way Green Terminal Block
    33 In Stock
    More available within 1 - 3 working days*
    SKU: DNO5E
    Quantity Discount
    Quantity Price
    1 - 9 £3.50
    10+ £3.40
    20+ £3.33
    50+ £3.26
    £3.50
    Live Electrical TB5P100-GREEN Green Terminal Block

    Live Electrical TB5P100-GREEN Green Terminal Block
    100 In Stock
    More available within 1 - 3 working days*
    SKU: TB5P100-GREEN
    Quantity Discount
    Quantity Price
    1 - 9 £3.50
    10+ £3.40
    20+ £3.33
    50+ £3.19
    £3.50
    WCED WTB5-BK 5 Way 100A Single Pole Terminal Block - Black

    WCED WTB5-BK 5 Way 100A Single Pole Terminal Block – Black
    1 In Stock
    More available within 1 - 3 working days*
    SKU: WTB5-BK
    Quantity Discount
    Quantity Price
    1 - 4 £3.95
    5+ £3.65
    10+ £3.56
    20+ £3.36
    £3.95
    WCED WTB5-GY Single Pole 100A Terminal Block - Grey

    WCED WTB5-GY Single Pole 100A Terminal Block – Grey
    7 In Stock
    More available within 1 - 3 working days*
    SKU: WTB5-GY
    Quantity Discount
    Quantity Price
    1 - 4 £3.95
    5+ £3.65
    10+ £3.56
    20+ £3.36
    £3.95
    FuseBox TB5BR 100A brown terminal block with twin-screw connectors and locking cover, used for Phase L1 meter tail wiring in consumer units or meter panels.

    Fusebox TB5BR IP20 Brown 100A Terminal Block
    Delivery usually within 1 - 3 working days*
    SKU: TB5BR
    £4.25
    Fusebox TB5BL IP20 Blue 100A Terminal Block

    Fusebox TB5BL IP20 Blue 100A Terminal Block
    2 In Stock
    More available within 1 - 3 working days*
    SKU: TB5BL
    £4.25
    Fusebox TB5GN IP20 Green 100A Terminal Block

    Fusebox TB5GN IP20 Green 100A Terminal Block
    6 In Stock
    More available within 1 - 3 working days*
    SKU: TB5GN
    £4.25
    Knightsbridge SNEB1 100A Single Pole Service Connector Block - Brass Terminals

    Knightsbridge SNEB1 100A Single Pole Service Connector Block – Brass Terminals
    143 In Stock
    More available within 1 - 3 working days*
    SKU: SNEB1
    Quantity Discount
    Quantity Price
    1 - 4 £3.95
    5+ £3.89
    10+ £3.83
    £3.95

    At Electrical4Less, we stock a full range of 100A Henley Connector Blocks. Choose from single or double pole designs. We also have colour-coded models from trusted brands like Click, FuseBox, WCED, and Live Electrical. They’re ideal for tidy, safe setups that last.

    Learn More: The History of Henley Blocks

    Not sure why they’re called Henley Blocks?

    Read our Henley Block guide – See how these smart connectors became a UK electrical standard.

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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.

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    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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