Upgrade your next trip
Bid for an upgrade and get exclusive access to last-minute premium seats with Seatfrog.
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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.
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!
Upgrade in seconds
The moment you win we’ll send your upgrade barcodes straight to your phone. It’s that easy.
The record for the fastest upgrade on Seatfrog.
Make your next trip first class
We're adding more seats and services every week for you to enjoy. Stay tuned, more new partners coming soon!
Avanti West Coast
Seatfrog and Avanti have got together to give you the inside track on travelling First Class for less. Bid to upgrade next time you travel.
Learn moreCrossCountry
Take your train trip up a notch - bid for discounted First Class upgrades with Seatfrog and CrossCountry.
Learn moreGWR
We all love an upgrade - especially when it can cost as little as £10. So whether you’re hitting London, Bristol, Bath, Cardiff, Oxford or Penzance make it First Class with Seatfrog.
Learn moreLondon North Eastern Railway
We’ve teamed up with London North Eastern Railway to give you more opportunities to experience their fantastic First Class.
Learn moreThe perfect travel companion
For you and your partner, bestie or entire squad.
Save £££s
We help 1000's of customers upgrade for less every week. It's free to enter and you only pay if you win.
Travel Prestige
There’s more than a sexy seat to travelling First Class. Sit back relax and say cheers.
Effortlessly Upgrade
In just a few taps you could be travelling First Class. You'll barely lift a finger!
What passengers say
@InsuranceMark2
Just won my first upgrade with @Seatfrog on the 09:45 #Leeds to #Kingscross with @LNER. What a great app idea!!
@BenHodgkiss
There are worse ways to travel to @GilwellReunion! Looking forward to spending the weekend catching up with #RoverwayUK @ukcontinegent and other Scouting friends. Thanks @Seatfrog!!
@colinborland
Enjoying a lovely #upgrade to #firstclass on @Virgin_TrainsEC thanks to @seatfrog - thanks guys!
@ItsMeMilly
After a great weekend at the #londonmarathon we are travelling home with @Virgin_TrainsEC first class courtesy of a @Seatfrog upgrade #Cheersfromtherents
@timchambers82
Superb service in first class on the @LNER 11:45 from Leeds to London today. Thanks to @Seatfrog for the amazing value upgrade.
@JamesWThomas14
Bargain seat upgrade using @Seatfrog for my DON-KGX @Virgin_TrainsEC journey this morning, excellent 1st class as always.
Mrs_Locky
Exceptional service on board the 10:26 @LNER service from Doncaster to London Kings Cross yesterday! Bagged an #upgrade with @Seatfrog. Thanks guys!
Upgrade your next trip
Bid for an upgrade and get exclusive access to last-minute premium seats with Seatfrog.
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