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Cheapest Vodafone SIM only deals

Vodafone has a variety of SIM only deals available on different contract lengths. If you need something different, Vodafone are have a range of other SIM only deals available:

How can I cut the cost of a Vodafone SIM only plan?

Vodafone often runs introductory discounts on its 12 and 24-month SIM only plans, and its Basics range strips back perks for a lower monthly price if you only need core data and calls.

VeryMe Rewards also offers regular freebies and discounts that add value without raising your bill.

Does a cheaper Vodafone plan still get good speeds and coverage?

Yes. Even on its lower-cost SIM only tariffs you're using Vodafone's full network, including its widely available 5G in supported areas.

Some budget plans may have speed caps, so check the plan details if fast downloads matter to you, and use Vodafone's coverage checker for your area first.

Our top pick
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Up to 100Mbps

Basics SIM Only - 12 months

Data
16 GB
(Up to 100Mbps included)
Allowances
Unlimited minutes
Unlimited texts
Contract
12 months
Total cost: £84
Price
£7per month
  • Price becomes £8.50 on 1 April 2027
Maximum speed of 100Mbps
Get deal
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£5 cashback (automatic)

Red SIM Only 11GB - 12 months

Data
11 GB
Sold by:Mobiles.co.uk logo
Allowances
Unlimited minutes
Unlimited texts
Contract
12 months
Total cost: £84
Price
£7per month
  • Price becomes £8.50 on 1 April 2027
  • Monthly prices rise by £2.50 (£1.50 for Basics) & Out of Bundle charges increase by the Consumer Price Index rate of inflation +3.9%.
Get deal

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£5 cashback (automatic)

Basics SIM Only - 12 months

Data
16 GB
Sold by:Mobiles.co.uk logo
Allowances
Unlimited minutes
Unlimited texts
Contract
12 months
Total cost: £84
Price
£7per month
  • Price becomes £8.50 on 1 April 2027
  • Monthly prices rise by £2.50 (£1.50 for Basics) & Out of Bundle charges increase by the Consumer Price Index rate of inflation +3.9%.
Get deal
logo
£10 cashback (automatic)

Basics SIM Only - 12 months

Data
16 GB
(Up to 100Mbps included)
Sold by:Carphone Warehouse logo
Allowances
Unlimited minutes
Unlimited texts
Contract
12 months
Total cost: £84
Price
£7per month
  • Price becomes £8.50 on 1 April 2027
Get deal
logo
Up to 100Mbps

Basics SIM Only - 12 months

Data
16 GB
(Up to 100Mbps included)
Sold by:Carphone Warehouse logo
Allowances
Unlimited minutes
Unlimited texts
Contract
12 months
Total cost: £84
Price
£7per month
  • Price becomes £8.50 on 1 April 2027
Get deal
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Vodafone 8pm 35GB Basics SIM Only 12m

Data
35 GB
Sold by:Fonehouse logo
Allowances
Unlimited minutes
Unlimited texts
Contract
12 months
Total cost: £96
Price
£8per month
  • Monthly prices rise by £2.50 (£1.50 for Basics) & Out of Bundle charges increase by the Consumer Price Index rate of inflation +3.9%.
Get deal
logo
Up to 100Mbps

Basics SIM Only - 12 months

Data
50 GB
(Up to 100Mbps included)
Allowances
Unlimited minutes
Unlimited texts
Contract
12 months
Total cost: £96
Price
£8per month
  • Price becomes £9.50 on 1 April 2027
Get deal
logo
£12 cashback (automatic)

Basics SIM Only - 12 months

Data
35 GB
Sold by:Mobiles.co.uk logo
Allowances
Unlimited minutes
Unlimited texts
Contract
12 months
Total cost: £96
Price
£8per month
  • Price becomes £9.50 on 1 April 2027
  • Monthly prices rise by £2.50 (£1.50 for Basics) & Out of Bundle charges increase by the Consumer Price Index rate of inflation +3.9%.
Get deal
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£36 cashback by redemption

Basics SIM Only - 12 months

Data
50 GB
Sold by:Mobiles.co.uk logo
Allowances
Unlimited minutes
Unlimited texts
Contract
12 months
Total cost: £96
Price
£8per month
  • Price becomes £9.50 on 1 April 2027
  • Monthly prices rise by £2.50 (£1.50 for Basics) & Out of Bundle charges increase by the Consumer Price Index rate of inflation +3.9%.
Get deal
logo
£15 cashback (automatic)

Basics SIM Only - 12 months

Data
50 GB
Sold by:Mobiles.co.uk logo
Allowances
Unlimited minutes
Unlimited texts
Contract
12 months
Total cost: £96
Price
£8per month
  • Price becomes £9.50 on 1 April 2027
  • Monthly prices rise by £2.50 (£1.50 for Basics) & Out of Bundle charges increase by the Consumer Price Index rate of inflation +3.9%.
Get deal
logo
£12 cashback (automatic)

Basics SIM Only - 12 months

Data
50 GB
(Up to 100Mbps included)
Sold by:Carphone Warehouse logo
Allowances
Unlimited minutes
Unlimited texts
Contract
12 months
Total cost: £96
Price
£8per month
  • Price becomes £9.50 on 1 April 2027
Get deal

Showing 1 to 10 of 171 results

Vodafone is one of the world's largest mobile network operators, and its UK SIM-only range benefits from that scale, backed by a well-established rewards programme offering existing customers discounts and perks. Finding the cheapest genuine Vodafone deal means comparing its own pricing against your actual usage, and against budget brands that run on its network.

1. Vodafone's rewards programme

Vodafone has built loyalty extras into its customer offering, giving existing customers access to discounts, competitions and perks through a dedicated rewards app. If you're already a Vodafone customer, check what's currently on offer, since this can add genuine value beyond the headline SIM-only price.

2. Vodafone's network coverage

As a major global operator, Vodafone offers wide-reaching UK coverage, though signal strength still varies by specific location. Check coverage for the postcodes that matter most to you before switching.

3. Matching your plan to your usage

Use our mobile data guide to estimate your typical monthly usage before comparing Vodafone's specific data allowances and prices.

4. Budget brands on Vodafone's network

Several budget SIM-only brands run over Vodafone's infrastructure, including Asda Mobile, Talkmobile and Lebara. These can often undercut Vodafone's own-brand pricing for the same underlying coverage.

5. Contract length and 5G options

Vodafone offers a range of terms, including 12-month, 24-month and 30-day rolling contracts, plus 5G-specific plans and unlimited data options.

6. Frequently asked questions

Is Vodafone more expensive than budget brands on its network?
Often yes, though its rewards programme can offset some of the difference for customers who use it regularly.

Does Vodafone offer 5G SIM-only plans?
Yes, see our Vodafone 5G SIM-only deals guide, and confirm your phone supports 5G first.

What budget brands run on Vodafone's network?
Providers including Asda Mobile, Talkmobile and Lebara all run over Vodafone's infrastructure, often at a lower price than Vodafone's own-brand plans.

Can I switch to Vodafone and keep my number?
Yes, using a PAC code from your current provider, free of charge on request.

7. Conclusion

Vodafone combines wide network coverage with a genuine rewards programme, though budget brands on its network can often undercut it on price. Compare Vodafone's own plans against these alternatives and your actual usage before deciding.