12-month SIM only deals
12-month SIM only deals are a great way to save money if you don't need a new phone. We've found the best 12-month SIM only deals available on the market.
Our top pick
Basics SIM Only
Data
100 GB
Allowances
Unlimited minutes
Unlimited texts
Contract
12 months
Total cost: £144
Price
£12per month
- Price becomes £13.50 on 1 April 2027
VeryMe Rewards app
Also includes: Unlimited minutes and Unlimited texts.
Up to 100Mbps
Basics SIM Only
Up to 100Mbps
Data
11 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
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Up to 100Mbps
Basics SIM Only
Up to 100Mbps
Data
60 GB
(Up to 100Mbps included)
Allowances
Unlimited minutes
Unlimited texts
Contract
12 months
Total cost: £108
Price
£9per month
- Price becomes £10.50 on 1 April 2027
Up to 100Mbps
Basics SIM Only
Up to 100Mbps
Data
35 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
Up to 100Mbps
Basics SIM Only
Up to 100Mbps
Data
70 GB
(Up to 100Mbps included)
Allowances
Unlimited minutes
Unlimited texts
Contract
12 months
Total cost: £120
Price
£10per month
- Price becomes £11.50 on 1 April 2027
Unlimited speed
5G+
Three 250GB 12m SIM Only
Unlimited speed
5G+
Data
250 GB
(Unlimited speed included)
Sold by:
Allowances
Unlimited minutes
Unlimited texts
Contract
12 months
Total cost: £192
Price
£16per month
Vodafone 19pm 120GB SIM SIM Only 12m
Data
120 GB
Sold by:
Allowances
Unlimited minutes
Unlimited texts
Contract
12 months
Total cost: £228
Price
£19per 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%.
Unlimited speed
5G+
Three 30GB 10pm 12m SIM Only
Unlimited speed
5G+
Data
30 GB
(Unlimited speed included)
Sold by:
Allowances
Unlimited minutes
Unlimited texts
Contract
12 months
Total cost: £120
Price
£10per month
Vodafone 15pm 30GB SIM SIM Only 12m
Data
30 GB
Sold by:
Allowances
Unlimited minutes
Unlimited texts
Contract
12 months
Total cost: £180
Price
£15per 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%.
Vodafone 12pm 70GB Red SIM Only 12m
Data
70 GB
Sold by:
Allowances
Unlimited minutes
Unlimited texts
Contract
12 months
Total cost: £144
Price
£12per 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%.
Unlimited speed
5G+
Three 250GB 12m SIM Only
Unlimited speed
5G+
Data
250 GB
(Unlimited speed included)
Sold by:
Allowances
Unlimited minutes
Unlimited texts
Contract
12 months
Total cost: £192
Price
£16per month
Showing 1 to 10 of 204 results
