Hi, I am travelling from Worcestershire Parkway (provided it's open!) to Manchester via Brum on 15th Feb (07:33 -> 10:00). I am interested in First Class upgrade on Brum -> Manchester leg @ £12.50. 2 questions really... is it worth it (what do you get?) and also as I'm split ticketing at Stafford, will the Weekend First Upgrade work split across two tickets (I'll be in the same seat on the same train). Thanks in advance!