SIM only & pay as you go

Already got a handset you are happy with? A SIM-only plan is almost always cheaper. Rolling 30-day plans and pay-as-you-go bundles let you leave whenever you like.

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178 deals match your filters.

Lebara (Vodafone network)
12 Month Plan 5GB
SIM only · 12 months
Data5GB
Minutes1,000
Texts1,000
Term12 mths
5G
£4.50/mo
£58.50 over 12 months
See deal at Lebara
1pMobile (EE network)
5GB prepay/PAYG SIM
Pay as you go · Rolling / 30 days
Data5GB
MinutesUnlimited
TextsUnlimited
Term1 mth
5G
30-day bundle, no contract
£5.00/mo
No long-term commitment
See deal at 1pMobile
Three
Three SIM Only Deals
SIM only · 24 months
via Fonehouse
Data1GB
MinutesUnlimited
TextsUnlimited
Term24 mths
£10 Automatic Cashback
£6.00/mo
£144 over 24 months
See deal at Fonehouse
iD Mobile (Three network)
iD Mobile SIM Only on 5G 25GB (1 Month contract) with Unlim…
SIM only · Rolling / 30 days
Data25GB
MinutesUnlimited
TextsUnlimited
Term1 mth
5G Capped Contracts Data Rollover Free EU Roaming 14-day return policy for online purchases
£6.00/mo
No long-term commitment
See deal at iD Mobile
iD Mobile (Three network)
iD Mobile SIM Only on 5G 10GB (24 Month contract) with Unli…
SIM only · 24 months
Data10GB
MinutesUnlimited
TextsUnlimited
Term24 mths
5G Capped Contracts Data Rollover Free EU Roaming 14-day return policy for online purchases
£6.00/mo
£144 over 24 months
See deal at iD Mobile
iD Mobile (Three network)
iD Mobile SIM Only on 5G 6GB (1 Month contract) with Unlimi…
SIM only · Rolling / 30 days
Data6GB
MinutesUnlimited
TextsUnlimited
Term1 mth
5G Capped Contracts Data Rollover Free EU Roaming 14-day return policy for online purchases
£6.00/mo
No long-term commitment
See deal at iD Mobile
iD Mobile (Three network)
iD Mobile SIM Only on 5G 8GB (12 Month contract) with Unlim…
SIM only · 12 months
Data8GB
MinutesUnlimited
TextsUnlimited
Term12 mths
5G Capped Contracts Data Rollover Free EU Roaming 14-day return policy for online purchases
£6.00/mo
£72 over 12 months
See deal at iD Mobile
Three
Three SIM Only Deals
SIM only · 12 months
via Fonehouse
Data8GB
MinutesUnlimited
TextsUnlimited
Term12 mths
£7.00/mo
£84 over 12 months
See deal at Fonehouse
O2
O2 SIM Only on Refresh Flex - Smartwatch 1GB (1 Month contr…
SIM only · Rolling / 30 days
Data1GB
MinutesUnlimited
TextsUnlimited
Term1 mth
O2 Priority Charge to mobile Recommend a Friend and Earn Rewards 5G-ready
£7.00/mo
No long-term commitment
See deal at O2
O2
O2 SIM Only on Classic (12 Month contract) with Unlimited m…
SIM only · 12 months
Data10GB
MinutesUnlimited
TextsUnlimited
Term12 mths
5G O2 Priority Charge to mobile Free EU Roaming 5G-ready
£7.00/mo
£84 over 12 months
See deal at O2
O2
O2 SIM Only on Classic (1 Month contract) with Unlimited mi…
SIM only · Rolling / 30 days
Data10GB
MinutesUnlimited
TextsUnlimited
Term1 mth
5G Charge to mobile 5G-ready No speed caps Wi-Fi Calling
£7.00/mo
No long-term commitment
See deal at O2
iD Mobile (Three network)
iD Mobile SIM Only on 5G 50GB (1 Month contract) with Unlim…
SIM only · Rolling / 30 days
Data50GB
MinutesUnlimited
TextsUnlimited
Term1 mth
5G Capped Contracts Data Rollover Free EU Roaming 14-day return policy for online purchases
£7.00/mo
No long-term commitment
See deal at iD Mobile
iD Mobile (Three network)
iD Mobile SIM Only on 5G 30GB (24 Month contract) with Unli…
SIM only · 24 months
Data30GB
MinutesUnlimited
TextsUnlimited
Term24 mths
5G Capped Contracts Data Rollover Free EU Roaming 14-day return policy for online purchases
£7.00/mo
£168 over 24 months
See deal at iD Mobile
iD Mobile (Three network)
iD Mobile SIM Only on 5G 10GB (1 Month contract) with Unlim…
SIM only · Rolling / 30 days
Data10GB
MinutesUnlimited
TextsUnlimited
Term1 mth
5G Capped Contracts Data Rollover Free EU Roaming 14-day return policy for online purchases
£7.00/mo
No long-term commitment
See deal at iD Mobile
iD Mobile (Three network)
iD Mobile SIM Only on 5G 20GB (12 Month contract) with Unli…
SIM only · 12 months
Data20GB
MinutesUnlimited
TextsUnlimited
Term12 mths
5G Capped Contracts Data Rollover Free EU Roaming 14-day return policy for online purchases
£7.00/mo
£84 over 12 months
See deal at iD Mobile
1pMobile (EE network)
10GB prepay/PAYG SIM
Pay as you go · Rolling / 30 days
Data10GB
MinutesUnlimited
TextsUnlimited
Term1 mth
30-day bundle, no contract
£8.00/mo
No long-term commitment
See deal at 1pMobile
Three
Three SIM Only Deals
SIM only · 24 months
via Fonehouse
Data8GB
MinutesUnlimited
TextsUnlimited
Term24 mths
£45 Automatic Cashback
£8.00/mo
£192 over 24 months
See deal at Fonehouse
Vodafone
Vodafone SIM Only Deals
SIM only · 12 months
via Fonehouse
Data35GB
MinutesUnlimited
TextsUnlimited
Term12 mths
£5 Automatic Cashback
£8.00/mo
£96 over 12 months
See deal at Fonehouse
O2
O2 SIM Only on Classic (1 Month contract) with Unlimited mi…
SIM only · Rolling / 30 days
Data50GB
MinutesUnlimited
TextsUnlimited
Term1 mth
5G Charge to mobile 5G-ready No speed caps Wi-Fi Calling
£8.00/mo
No long-term commitment
See deal at O2
O2
O2 SIM Only on Classic (12 Month contract) with Unlimited m…
SIM only · 12 months
Data50GB
MinutesUnlimited
TextsUnlimited
Term12 mths
5G Charge to mobile 5G-ready No speed caps Wi-Fi Calling
£8.00/mo
£96 over 12 months
See deal at O2