VAT:
Wishlist 0
Quotes 0
0
Electrical4less Reviews4.9 Based on 1676 reviews
UK Mainland Free Delivery £100 + 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.

Showing 1–20 of 28 results

Live Electrical LCBS 100A Single Pole Connector BlockLive Electrical LCBS 100A Single Pole Connector Block 2

Live Electrical LCBS 100A Single Pole Connector Block
1 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: LCBS
£3.99
Live Electrical TB5P100-BLACK Black Terminal BlockLive Electrical TB5P100-BLACK Black Terminal Block

Live Electrical TB5P100-BLACK Black Terminal Block
15 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: TB5P100-BLACK
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
23 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: DNO5P
Quantity Discount
Quantity Price
1 - 9 £3.50
10+ £3.40
20+ £3.33
50+ £3.26
£3.50
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
28 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: DNO5N
Quantity Discount
Quantity Price
1 - 9 £3.50
10+ £3.40
20+ £3.33
50+ £3.26
£3.50
Live Electrical TB5P100-BROWN Brown Terminal BlockLive Electrical TB5P100-BROWN Brown Terminal Block

Live Electrical TB5P100-BROWN Brown Terminal Block
10 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: TB5P100-BROWN
Quantity Discount
Quantity Price
1 - 9 £3.50
10+ £3.40
20+ £3.33
50+ £3.19
£3.50
Live Electrical TB5P100-BLUE Blue Terminal BlockLive Electrical TB5P100-BLUE Blue Terminal Block

Live Electrical TB5P100-BLUE Blue Terminal Block
10 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
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 BlockLive Electrical LCBD 100A Double Pole Connector Block 2

Live Electrical LCBD 100A Double Pole Connector Block
4 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: LCBD
£6.99
WCED WTB5-GN Single Pole 100A Terminal Block - GreenWCED WTB5-GN Single Pole 100A Terminal Block - Green 2

WCED WTB5-GN Single Pole 100A Terminal Block – Green
3 In Stock
More available within:
Usually 1 - 2 Working Days
Read More
SKU: WTB5-GN
Quantity Discount
Quantity Price
1 - 9 £3.50
10+ £3.41
20+ £3.33
£3.50
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
24 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
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 BlockLive Electrical TB5P100-GREEN Green Terminal Block

Live Electrical TB5P100-GREEN Green Terminal Block
92 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: TB5P100-GREEN
Quantity Discount
Quantity Price
1 - 9 £3.50
10+ £3.40
20+ £3.33
50+ £3.19
£3.50
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
18 In Stock
More available within:
Usually 2 - 4 Working Days
Read More
SKU: TB5BR
£4.00
Fusebox TB5BL IP20 Blue 100A Terminal BlockFusebox TB5BL IP20 Blue 100A Terminal Block 2

Fusebox TB5BL IP20 Blue 100A Terminal Block
5 In Stock
More available within:
Usually 2 - 4 Working Days
Read More
SKU: TB5BL
£4.00
WCED WTB5-GY Single Pole 100A Terminal Block - GreyWCED WTB5-GY Single Pole 100A Terminal Block - Grey 2

WCED WTB5-GY Single Pole 100A Terminal Block – Grey
10 In Stock
More available within:
Usually 1 - 2 Working Days
Read More
SKU: WTB5-GY
Quantity Discount
Quantity Price
1 - 9 £3.50
10+ £3.41
20+ £3.33
£3.50
Fusebox TB5GN IP20 Green 100A Terminal BlockFusebox TB5GN IP20 Green 100A Terminal Block 2

Fusebox TB5GN IP20 Green 100A Terminal Block
21 In Stock
More available within:
Usually 2 - 4 Working Days
Read More
SKU: TB5GN
£4.00
Knightsbridge SNEB1 100A Single Pole Service Connector Block - Brass Terminals

Knightsbridge SNEB1 100A Single Pole Service Connector Block – Brass Terminals
94 In Stock
More available within:
Usually 1 - 2 Working Days
Read More
SKU: SNEB1
Quantity Discount
Quantity Price
1 - 4 £3.95
5+ £3.89
10+ £3.83
£3.95
Live Electrical TB5P100-GREY Grey Terminal BlockLive Electrical TB5P100-GREY Grey Terminal Block 2

Live Electrical TB5P100-GREY Grey Terminal Block
9 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: TB5P100-GREY
Quantity Discount
Quantity Price
1 - 9 £3.50
10+ £3.40
20+ £3.33
50+ £3.19
£3.50
Fusebox TB5BK IP20 Black 100A Terminal BlockFusebox TB5BK IP20 Black 100A Terminal Block 2

Fusebox TB5BK IP20 Black 100A Terminal Block
31 In Stock
More available within:
Usually 2 - 4 Working Days
Read More
SKU: TB5BK
£4.00
WCED WTB5-PK 100A 5 Way Single Pole Pink Terminal Block for Functional EarthWCED WTB5-PK 100A 5 Way Single Pole Pink Terminal Block for Functional Earth 2

WCED WTB5-PK 100A 5 Way Single Pole Pink Terminal Block for Functional Earth
3 In Stock
More available within:
Usually 1 - 2 Working Days
Read More
SKU: WTB5-PK
Quantity Discount
Quantity Price
1 - 9 £3.50
10+ £3.41
20+ £3.33
£3.50
Fusebox TB5GR IP20 Grey 100A Terminal BlockFusebox TB5GR IP20 Grey 100A Terminal Block 2

Fusebox TB5GR IP20 Grey 100A Terminal Block
9 In Stock
More available within:
Usually 2 - 4 Working Days
Read More
SKU: TB5GR
£4.00
Garo DNO5B 100A black 5 way terminal block for secure wiring of phase or control circuits, suitable for cables from 2.5mm² to 35mm² in modern electrical panels.

Garo DNO5B 100A 5 Way Black Terminal Block
46 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: DNO5B
Quantity Discount
Quantity Price
1 - 9 £3.50
10+ £3.40
20+ £3.33
50+ £3.26
£3.50

Showing 1–20 of 28 results

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.

© 2026 Electrical4less
We accept Visa We accept Mastercard We accept Maestro We accept PayPal We use Amazon Pay We use Apple Pay We use Google Pay
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.

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.

Cookie Preferences
We use cookies to enhance your browsing experience, serve personalised content, and analyse our traffic. By clicking "Accept All", you consent to our use of cookies. To find out more about how we use cookies please view our Privacy Policy.
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.

Delivery info

GARO items that are not available from our shelf stock will usually be ordered directly from GARO 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

Where an order contains only WCED products that are not available from our shelf stock, it will usually be dispatched directly from WCED. Delivery often takes 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, the dispatch arrangement and delivery time may vary, and the order may follow the longest lead time shown.

Delivery info

If this item is not currently on our shelves, we will order it from FuseBox for delivery to our warehouse. FuseBox does not dispatch directly to our customers, so once the item arrives with us, we will send it on to you as quickly as possible. Many items reach us the next working day, while some may take a little longer. Delivery to you is usually completed within 2–4 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.

Cookie Preferences

We use cookies to help you navigate the site and use its features. Below you will find details about each cookie category.

Cookies marked as "Necessary" are stored in your browser and are required for the site to function properly.

We also use third-party cookies to analyse site usage, remember your preferences, and show you relevant content and ads. These are only stored with your consent.

You can enable or disable optional cookies below. Turning some off may affect how the site works for you.

Necessary Always Active

Necessary cookies are needed for core site features, such as secure login and saving your cookie preferences. They do not store personal data.