30GB+ 30-day rolling SIM-only deals
Short answer: the cheapest is Mozillion 30GB at £7.90 a month true cost (£94.80 over 12 months).
Cheapest: Mozillion £7.90/mo true cost16 dealsMedian £/GB: £0.12 (market £0.23)Cheapest 24-mo total: n/a90-day low: price history starts with live feeds
| Network | Data | Contract | True monthly cost | £/GB | Action |
|---|---|---|---|---|---|
| Mozillion | 30GB | 30-day | £7.90 £94.80 total | £0.26 | Get dealAd |
| Mozillion | 80GB | 30-day | £9.90 £118.80 total | £0.12 | Get dealAd |
| Lebara on Vodafone | 30GB | 30-day | £10.00 £120.00 total | £0.33 | Get dealAd |
| Mozillion | 100GB | 30-day | £12.00 £144.00 total | £0.12 | Get dealAd |
| Ecotalk on EE | 30GB | 30-day | £14.00 £168.00 total | £0.47 | Get dealAd |
| Lebara on Vodafone | 50GB | 30-day | £15.00 £180.00 total | £0.30 | Get dealAd |
| Mozillion | 150GB | 30-day | £15.00 £180.00 total | £0.10 | Get dealAd |
| Mozillion | 210GB | 30-day | £16.00 £192.00 total | £0.08 | Get dealAd |
| Mozillion | 260GB | 30-day | £17.00 £204.00 total | £0.07 | Get dealAd |
| Lebara on Vodafone | 100GB | 30-day | £20.00 £240.00 total | £0.20 | Get dealAd |
| Mozillion | 310GB | 30-day | £20.00 £240.00 total | £0.06 | Get dealAd |
| Ecotalk on EE | Unlimited | 30-day | £22.00 £264.00 total | — | Get dealAd |
| Mozillion | Unlimited | 30-day | £23.00 £276.00 total | — | Get dealAd |
| Lebara on Vodafone | Unlimited | 30-day | £25.00 £300.00 total | — | Get dealAd |
| Honest Mobile | Unlimited | 30-day | £25.00 £300.00 total | — | Get dealAd |
| Lebara on Vodafone | Unlimited | 30-day | £30.00 £360.00 total | — | Get dealAd |
True monthly cost includes intro prices ending and any April price rises, shown in £/p as Ofcom requires. How we calculate true cost