If you’ve ever sat on a packed train with your knees practically in your chin and watched people glide past you into the plush First Class carriage, you’ve probably thought: How do I get in there without paying the eye-watering full price? Enter Seatfrog the app that’s shaking up train travel in the UK by letting you bid or instantly upgrade to First Class for up to 60% less.

thanks to Eurostar and their innovative new feature, you can now embark on spontaneous adventures without breaking the bank!