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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? See all our consumer units to find the one that fits your project.

Showing 1–20 of 25 results

Hager VM11214SPD Dual Row Consumer Unit – 12+14 way circuit capacity with 100A isolator and integrated Type 2 SPD in a fire-resistant metal enclosure.

Hager VM11214SPD Design 30 Dual Row Consumer Unit 12 + 14 Way 100A Main Switch Type 2 SPD

Delivery usually within 1-3 working days*
SKU: VM11214SPD
£254.60
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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

Delivery usually within 1-3 working days*
SKU: PCU2824M
£118.17
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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

Delivery usually within 1-3 working days*
SKU: PCU3632M
£151.74
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Live Electrical LSMC24/100 100A Main Switch 22 Way Consumer Unit

Live Electrical LSMC24/100 100A Main Switch 22 Way Consumer Unit

Delivery usually within 1-3 working days*
SKU: LSMC24/125
£69.14
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FuseBox F2021M FuseBox F2021M 21 Way RCBO Consumer Unit 1

FuseBox F2021M 21 Way RCBO Consumer Unit

16 In stock
More available within 1-3 working days*
SKU: F2021M
£48.90
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FuseBox F2022M FuseBox F2022M 22 Way RCBO Consumer Unit

FuseBox F2022M 22 Way RCBO Consumer Unit

Delivery usually within 1-3 working days*
SKU: F2022M
£129.00
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FuseBox F2027DX100 Fusebox F2027DX100 27 Way Dual RCD Consumer Unit

Fusebox F2027DX100 27 Way Dual RCD Consumer Unit

Out of stock
This item cannot be back-ordered
SKU: F2027DX100
£255.00
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FuseBox F2030M FuseBox F2030M 30 Way RCBO Consumer Unit

FuseBox F2030M 30 Way RCBO Consumer Unit

Delivery usually within 1-3 working days*
SKU: F2030M
£139.00
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Live Electrical 18 Edition 20 Way Dual Row SPD Consumer Unit Live Electrical 18 Edition 20 Way Dual Row SPD Consumer Unit

Live Electrical 18 Edition 20 Way Dual Row SPD Consumer Unit

5 In stock
More available within 1-3 working days*
SKU: MCU24M-SP
£79.00
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Live Electrical 18 Edition 24 Way Dual Row SPD Consumer Unit Live Electrical 18 Edition 24 Way Dual Row SPD Consumer Unit

Live Electrical 18 Edition 24 Way Dual Row SPD Consumer Unit

Delivery usually within 1-3 working days*
SKU: MCU28M-SP
£109.00
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Live Electrical 18 Edition 32 Way Dual Row SPD Consumer Unit Live Electrical 18 Edition 32 Way Dual Row SPD Consumer Unit

Live Electrical 18 Edition 32 Way Dual Row SPD Consumer Unit

Delivery usually within 1-3 working days*
SKU: MCU36M-SP
£129.00
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FuseBox F2021MX Fusebox F2021MX 21 Way RCBO Consumer Unit With SPD 1

Fusebox F2021MX 21 Way RCBO Consumer Unit With SPD

1 In stock
More available within 1-3 working days*
SKU: F2021MX
£135.90
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FuseBox F2029MX Fusebox F2029MX 29 Way RCBO Consumer Unit With SPD 1

Fusebox F2029MX 29 Way RCBO Consumer Unit With SPD

1 In stock
More available within 1-3 working days*
SKU: F2029MX
£159.00
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FuseBox F2044MX FuseBox F2044MX 44 Way RCBO Consumer Unit With SPD 1

FuseBox F2044MX 44 Way RCBO Consumer Unit With SPD

1 In stock
More available within 1-3 working days*
SKU: F2044MX
£225.00
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FuseBox F2045M FuseBox F2045M 45 Way RCBO Consumer Unit

FuseBox F2045M 45 Way RCBO Consumer Unit

Delivery usually within 1-3 working days*
SKU: F2045M
£192.90
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Hager VML10810SPD Hager VML10810SPD Dual Row 8+10 Way 100A Main Switch + SPD

Hager VML10810SPD Dual Row 8+10 Way 100A Main Switch + SPD

Delivery usually within 1-3 working days*
SKU: VML10810SPD
£193.07
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Hager VML11214SPD Hager VML11214SPD Dual Row 12+14 Way 100A Main Switch + SPD

Hager VML11214SPD Dual Row 12+14 Way 100A Main Switch + SPD

Delivery usually within 1-3 working days*
SKU: VML11214SPD
£215.73
Add to quote
Hager VML11820SPD Hager VML11820SPD Dual Row 18+20 Way 100A Main Switch + SPD

Hager VML11820SPD Dual Row 18+20 Way 100A Main Switch + SPD

1 In stock
More available within 1-3 working days*
SKU: VML11820SPD
£229.90
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FuseBox F2030MDT Fusebox F2030MDT 30 Way Dual Tariff Consumer Unit 1

Fusebox F2030MDT 30 Way Dual Tariff Consumer Unit

1 In stock
More available within 1-3 working days*
SKU: F2030MDT
£155.55
Add to quote
Hager VML10606 Hager VML10606 Dual Row 6+6 Way Main Switch Consumer Unit

Hager VML10606 Dual Row 6+6 Way Main Switch Consumer Unit

Delivery usually within 1-3 working days*
SKU: VML10606
£106.10
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Showing 1–20 of 25 results

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Ideas & Inspiration

Get a head start on your projects with our handy ideas and inspiration posts, we have created some helpful guides to help you make the right decisions before buy. Stay current with the latest electrical tips on our blog.

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Welcome to Electrical4Less Ltd.!

We’re a family-run, independent electrical trade counter based in Fulham, London, SW6 1RP. Founded by an experienced electrician, we are committed to offering high-quality service and trusted products. Whether you visit us in-store or shop online at Electrical4Less, our friendly team is here to make your shopping experience smooth and hassle-free.

Our Memberships

At Electrical4Less Ltd., we are proud members of two prestigious organisations:

    • IBA (Independent Buying Association): The IBA is a network of independent electrical wholesalers that ensures members access competitive pricing and high standards of service. Membership guarantees that we source products from trusted, approved suppliers. Learn more about the IBA at theiba.co.uk.

 

  • EDA (Electrical Distributors’ Association): Representing the UK’s electrical distributors and manufacturers, the EDA promotes best practices, compliance, and professionalism across the industry. Learn more about the EDA at www.eda.org.uk.

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With partnerships spanning over 100 UK-approved suppliers, we can source a vast range of materials beyond what is displayed online. This ensures we cater to a diverse set of customer needs, from small DIY projects to large-scale developments. Our extensive supplier network allows us to deliver high-quality materials quickly and reliably, ensuring your projects stay on track.

What Makes Us Different

At Electrical4Less, we put our customers at the heart of everything we do.

  • Customer-Driven Development:
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  • Dedicated Online Trade Accounts:
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Less hassle. Less stress. More quality!

At Electrical4Less, “4Less” is more than just a name—it’s our promise to deliver less hassle, less stress, and more quality to every customer.

  • Less Hassle: From intuitive website navigation to tailored trade accounts, we make it easy to find and order the products you need.
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  • More Quality: By partnering with UK-approved suppliers and adhering to British Standards, we ensure that every product meets the highest benchmarks of safety and performance.
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