Cheapest Cell Phone Plan this September 2026 in the UK

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Explore the cheapest cell phone plan deals this September 2026, featuring Spusu SIM Only from £3.90 per month and ASDA Mobile SIM Only from £5.00 per month on Vodafone’s network. Time to explore your options and find the best value for your mobile needs.

Cheapest Cell Phone Plan in the UK

Discover 6 deals available this month.

Top Pick This Month

1.Spusu SIM Only

Spusu SIM Only offers plans starting at £3.90 per month with a flexible one-month contract, making it one of the UK’s cheapest options. It provides cost-effective mobile service without long-term commitments.

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2.ASDA Mobile SIM Only

ASDA Mobile offers a SIM only plan from £5.00 per month on a 12-month contract, using Vodafone’s reliable network in the UK. This provides a stable network option at a competitive price.

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3.Talkmobile SIM Only

Talkmobile SIM Only starts at £4.95 per month with a flexible one-month contract and includes EU roaming as part of the UK offer.

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4.Sky Mobile SIM Only

Sky Mobile SIM Only offers plans starting at £1.00 per month on a 12-month contract with very low data allowances. It is one of the cheapest UK rolling-style deals available.

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5.Lebara Mobile SIM Only

Lebara Mobile offers a SIM-only plan from £5.99 per month with a 10GB data allowance and EU roaming included on a one-month contract. This provides flexibility and decent data for moderate users.

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6.1pMobile SIM Only

1pMobile SIM Only offers plans starting from £1 per month, making it one of the cheapest SIM-only options in the UK. It is a budget-friendly choice for users seeking low-cost mobile service.

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Did you know?

Cooling-off rights vary by service type. Screenshot the offer page and confirmation email when you sign up.

Final Words

To secure the best value for your needs this September, take time to compare these affordable UK cell phone plans and check current offers regularly to ensure you get the most cost-effective deal available. You can explore options like short-term contracts or low-data plans to tailor your choice perfectly to your usage.

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Mika, founder of Savings Grove

Mika L.

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