Upgrade to First Class For Less
Seatfrog lets you bid on the unsold seats in First Class so you can bag an upgrade for as little as £10.
How it works
![](https://seatfrog.com/wp-content/uploads/2019/01/how-it-works-1.png)
Add your trip
Enter your booking reference or use our handy train search to get started. We’ll show you which upgrades are available for your trip.
![](https://seatfrog.com/wp-content/uploads/2019/01/how-it-works-2.png)
Start bidding
Select the number of upgrades you’d like to bid for, set your price for each upgrade and you’ll only pay if you win!
![](https://seatfrog.com/wp-content/uploads/2019/01/how-it-works-3.png)
Upgrade in seconds
The moment you win we’ll send your upgrade barcodes straight to your phone. It’s that easy.
OUR PARTNERS
![XC Logo Email](https://seatfrog.com/wp-content/uploads/2019/11/cc_logo_lightbg_cmyk@2x.png)
Upgrade now
Bid for an upgrade and get exclusive access to last-minute premium seats with Seatfrog.
![](https://seatfrog.com/wp-content/uploads/2018/11/cta-get-the-app.png)
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