Hi, I'm looking at booking a train for tomorrow (15/01/2020) going from Warwick Parkway to London. Need to arrive in London by Midday but leave between the 4pm -> 7pm peak time. Looking at fares, it seems that this is prohibited on Super Off Peak return. Is it possible to somehow split somewhere on the way back, so you still leave London at around 16:30 but don't end up paying peak for the whole trip back to Warwick? Wondering whether a combo of tickets may do it?