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Next Day Delivery Cut Off Time 3PM

Large Consumer Units

Our Large Consumer Units (21 way and above) are made for homes or buildings with high power needs. They give you space for 21 or more circuits — perfect for lighting, sockets, cookers, EV chargers, smart systems, and more.

These boards work well in large homes, new builds, or shops with lots of electrical equipment. You get safe circuit separation, plenty of space, and room to grow in the future.

We stock trusted brands like FuseBox, Hager, Live Electrical, and Niglon. You can choose units with a main switch, RCBO setup, or SPD protection. All units meet the latest UK wiring rules.

Not sure what size to choose? Browse our full range of consumer units to find the one that fits your project.

Showing 1–20 of 31 results

FuseBox 21 Way SPD Consumer Unit Kit with 15 RCBOsPopulated FuseBox 21 Way Consumer Unit Kit for Fast Installation

FuseBox F3021MZ 21 Way SPD Consumer Unit Kit – with 15 RCBOs
In Stock
SKU: F3021MZ/15RCBO
£222.78 £218.73
FuseBox F3021MZ SPD Consumer UnitAngled view of the FuseBox F2021MX consumer unit with no front cover, showing internal layout

FuseBox F3021MZ 21 Way RCBO Consumer Unit With SPD
3 In Stock
More available within:
Usually 2 - 4 Working Days
Read More
SKU: F3021MZ
Quantity Discount
Quantity Price
1 - 3 £67.95
4+ £65.57
£67.95
24 Way Dual Row SPD Consumer UnitLive Electrical 18 Edition 24 Way Dual Row SPD Consumer Unit 2

Live Electrical | MCU28M-SP | 100A Main Switch | 24 Way Dual Row SPD Consumer Unit
1 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: MCU28M-SP
£110.05
32 Way Dual Row SPD Consumer UnitLive Electrical 18 Edition 32 Way Dual Row SPD Consumer Unit 2

Live Electrical | MCU36M-SP | 100A Main Switch | 32 Way Dual Row SPD Consumer Unit
1 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: MCU36M-SP
£131.00
FuseBox SPD Consumer Unit 21 Way RCBO KitF3021MZ/BD/KIT/15 FuseBox F3021MZ Bi Directional SPD Consumer Unit Kit – with 15 RCBOs

FuseBox | F3021MZ | 21 Way SPD Consumer Unit Kit | 15 Bi-Directional RCBOs
In Stock
SKU: F3021MZ/BD/KIT/15
£289.94 £285.67
Hager VML11010 Hager VML11010 Dual Row 10+10 Way Main Switch Consumer Unit

Hager VML11010 Dual Row 10+10 Way Main Switch Consumer Unit
1 In Stock
This item cannot be back-ordered
SKU: VML11010
£141.69
FuseBox F3023MZ SPD Consumer Unit

FuseBox F3023MZ 23 Way RCBO Consumer Unit With SPD
3 In Stock
More available within:
Usually 2 - 4 Working Days
Read More
SKU: F3023MZ
£137.09
20 Way Dual Row SPD Consumer UnitLive Electrical 18 Edition 20 Way Dual Row SPD Consumer Unit 2

Live Electrical | MCU24M-SP | 100A Main Switch | 20 Way Dual Row SPD Consumer Unit
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: MCU24M-SP
£75.11
FuseBox F3024MDT 24 Way 2x100A Dual Tariff Consumer Unit

FuseBox F3024MDT 24 Way 2x100A Dual Tariff Consumer Unit
Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
Read More
SKU: F3024MDT
£112.86
Fusebox F3031MZ 31 Way RCBO Consumer Unit with SPD

FuseBox F3031MZ 31 Way RCBO Consumer Unit With SPD
Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
Read More
SKU: F3031MZ
£164.04
WCED Whitecliffe | WME28/SP | 28 Way | Metal Dual Row Consumer Unit | SPD

WCED Whitecliffe | WME28/SP | 28 Way | Metal Dual Row Consumer Unit | SPD
Available to Order
Estimated Lead Time:
Usually 1 - 2 Working Days
Read More
SKU: WME28/SP
£65.28
FuseBox F3032MDT 32 Way 2x100A Dual Tariff Consumer Unit

FuseBox F3032MDT 32 Way 2x100A Dual Tariff Consumer Unit
Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
Read More
SKU: F3032MDT
£140.97
FuseBox F3047MZ 47 Way RCBO Consumer Unit With SPD

FuseBox F3047MZ 47 Way RCBO Consumer Unit With SPD
Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
Read More
SKU: F3047MZ
£176.77
FuseBox F3032M 32 Way Double Bank RCBO Consumer Unit

FuseBox F3032M 32 Way Double Bank RCBO Consumer Unit
Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
Read More
SKU: F3032M
£138.48
FuseBox F3024M 24 Way Double Bank RCBO Consumer Unit

FuseBox F3024M 24 Way Double Bank RCBO Consumer Unit
Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
Read More
SKU: F3024M
£107.85
Live Electrical LSMC24/100 100A Main Switch 22 Way Consumer Unit

Live Electrical LSMC24/100 100A Main Switch 22 Way Consumer Unit
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: LSMC24/125
£69.14
FuseBox F3022M 22 Way Consumer Unit

FuseBox F3022M 22 Way Consumer Unit
Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
Read More
SKU: F3022M
£48.45
Hager VME11920SPD 19+20 Way Consumer Unit

Hager | VME11920SPD | Design Evo | 19+20 Way Main Switch Consumer Unit | Double Row | Type 2 SPD
Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
Read More
SKU: VME11920SPD
£231.02
Niglon PCU2824M Protego 100A Twin Screw Main Switch 24 Way Dual Row Metal Consumer Unit

Niglon PCU2824M Protego 100A Twin Screw Main Switch 24 Way Dual Row Metal Consumer Unit
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: PCU2824M
£118.17
Niglon PCU3632M Protego 100A Twin Screw Main Switch 32 Way Dual Row Metal Consumer Unit

Niglon PCU3632M Protego 100A Twin Screw Main Switch 32 Way Dual Row Metal Consumer Unit
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: PCU3632M
£151.74

Showing 1–20 of 31 results

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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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We usually respond within minutes during working hours.

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

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 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

Hager items that are not available from our shelf stock will usually be ordered directly from Hager and dispatched as soon as they arrive with us. Delivery is generally completed within 2–4 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 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.

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