If you’re on the lookout for a 30-day rolling SIM only offer, you could do a lot worse than this deal from Vectone Mobile. A fiver per month gets you 100 minutes, 3,000 texts and 100MB of data.
The £5 alternatives at giffgaff - just to give this Vectone Mobile offer some context - are unlimited texts, or 60 minutes and 300 texts.
Vectone Mobile uses the T-Mobile network, and offers international calls from 1p/min.
(Thanks to KING at HUKD)