Junction Boxes

Protect essential wiring connections in the home or office with a range of junction boxes at Toolstation. Find junction boxes for a variety of amperages and terminals to suit the purpose, and screwless push in connectors.

Start off with a standard junction box in white and black available in 5A to 30A in combination with 3 to 6 terminals. We stock IP20 plastic junction boxes for 4 to 15 entries with hinged lids and cable tie facility for strain relief, and the GripBox 15A IP20 junction box for fixed wiring installations with a 3 or 4-way connector strip included.

For lighting wiring, choose the standard lighting junction box with 4 terminals in white or black, or the more advanced 2, 4, 6 and 7 pre-wired lighting and switch junction boxes designed to accommodate extra lighting points. Screwless junction box options include the screwless terminal push in mains connectors with polycarbonate body and ratchet lid lock.

Click and collect from your nearest Toolstation branch or spend £10 to receive free delivery.

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Connector Box 30A IP20 {{#ifNotEquals review 0}} {{/ifNotEquals}}
£0.69
ex. VAT £0.57
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Choc Box IP20 {{#ifNotEquals review 0}} {{/ifNotEquals}}
£1.01
ex. VAT £0.84
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Axiom Junction Box 20A 4 Terminal White {{#ifNotEquals review 0}} {{/ifNotEquals}}
£0.98
ex. VAT £0.82
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Axiom Junction Box 30A 3 Terminal White {{#ifNotEquals review 0}} {{/ifNotEquals}}
£1.12
ex. VAT £0.93
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Axiom Junction Box 5A 4 Terminal White {{#ifNotEquals review 0}} {{/ifNotEquals}}
£0.78
ex. VAT £0.65
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60A Junction Box 3 Terminal {{#ifNotEquals review 0}} {{/ifNotEquals}}
£3.77
ex. VAT £3.14
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Junction Box IP20 4 Entries {{#ifNotEquals review 0}} {{/ifNotEquals}}
£0.99
ex. VAT £0.82
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Screwless Connector Box 16A IP20 {{#ifNotEquals review 0}} {{/ifNotEquals}}
£0.99
ex. VAT £0.82
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Junction Box IP20 Q12 15 Entries {{#ifNotEquals review 0}} {{/ifNotEquals}}
£1.52
ex. VAT £1.27
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Screwless Terminal Push-on Mains Connector GL-MCSL 3 Way + Loop {{#ifNotEquals review 0}} {{/ifNotEquals}}
£2.38
ex. VAT £1.98
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30A Connection Box IP20 {{#ifNotEquals review 0}} {{/ifNotEquals}}
£8.88
ex. VAT £7.40
10 Pack

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Axiom Junction Box 30A 3 Terminal Black Trade Pack {{#ifNotEquals review 0}} {{/ifNotEquals}}
£9.92
ex. VAT £8.27
10 Pk

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Axiom Lighting Junction Box 20A 4T Small Black Trade Pack {{#ifNotEquals review 0}} {{/ifNotEquals}}
£8.62
ex. VAT £7.18
10 Pk

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Axiom Junction Box 20A 4 Terminal Black Trade Pack {{#ifNotEquals review 0}} {{/ifNotEquals}}
£8.42
ex. VAT £7.02
10 Pk

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Surewire 6 Way Pre-wired Lighting Spur Junction Box SW6S-MF {{#ifNotEquals review 0}} {{/ifNotEquals}}
£10.50
ex. VAT £8.75
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Surewire 4 Way Pre-wired Light & Switch Junction Box SW4L-MF {{#ifNotEquals review 0}} {{/ifNotEquals}}
£13.98
ex. VAT £11.65
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Surewire 7 Way Pre-wired Multiple Light & Switch Junction Box SW7ML-MF {{#ifNotEquals review 0}} {{/ifNotEquals}}
£14.98
ex. VAT £12.48
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Surewire 2 Way Pre-wired Light & Switch Junction Box SW2L-MF {{#ifNotEquals review 0}} {{/ifNotEquals}}
£9.98
ex. VAT £8.32
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Axiom Lighting Junction Box 20A 4T Small Black {{#ifNotEquals review 0}} {{/ifNotEquals}}
£0.96
ex. VAT £0.80
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Axiom Junction Box 20A 4 Terminal Black {{#ifNotEquals review 0}} {{/ifNotEquals}}
£0.98
ex. VAT £0.82
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Hylec Debox Screwless Connector Box {{#ifNotEquals review 0}} {{/ifNotEquals}}
£1.85
ex. VAT £1.54
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Axiom Junction Box 20A 6 Terminal White {{#ifNotEquals review 0}} {{/ifNotEquals}}
£1.98
ex. VAT £1.65
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Axiom Lighting Junction Box 20A 4T Small White {{#ifNotEquals review 0}} {{/ifNotEquals}}
£0.96
ex. VAT £0.80
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GripBox 15A IP20 4 Way {{#ifNotEquals review 0}} {{/ifNotEquals}}
£1.74
ex. VAT £1.45
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