Three mobile broadband

Three Mobile offers a wide range of mobile broadband packages including pay monthly and pay as you go packages.

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Three Three 4G Home Broadband 30-day money back guaranteeNext day delivery
4Gdownload speed
24 Months
£20.51 Effective monthly cost

Effective monthly cost is calculated by adding up all the monthly costs, price rises and any discounts and dividing it by the contract length.

More info Less info
4Gdownload speed
No phone line
24 Month contract
Zero upfront cost
£20.51 Effective monthly cost

Effective monthly cost is calculated by adding up all the monthly costs, price rises and any discounts and dividing it by the contract length.

£19.00 until 31 March 2026£21.00 until 31 March 2027£23.00 from 1 April 2027
Three Three 5G Home Broadband 30-day money back guaranteeNext day delivery
5Gdownload speed
24 Months
£20.51 Effective monthly cost

Effective monthly cost is calculated by adding up all the monthly costs, price rises and any discounts and dividing it by the contract length.

More info Less info
5Gdownload speed
No phone line
24 Month contract
Zero upfront cost
£20.51 Effective monthly cost

Effective monthly cost is calculated by adding up all the monthly costs, price rises and any discounts and dividing it by the contract length.

£19.00 until 31 March 2026£21.00 until 31 March 2027£23.00 from 1 April 2027
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We take the total cost of the contract including all fees and divide it by the contract length giving you an average cost for comparison.
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Prices last checked and updated June 30th, 2025. Broadbandchoice may earn a commission when you purchase via links on our site. The price you pay will always be equal to or often cheaper than the price you would pay by going direct to the provider. Broadband speeds are dependent on where you live and you may receive slower speeds than listed. Broadband is subject to availability. Please refer to individual broadband provider's terms and conditions before signing up. All prices are inclusive of VAT except business prices.
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