I've never used this service and I'm wondering whether or not it's a good idea. I've got a 22:30 flight out of Heathrow on Monday night and I arrive back at about 19:30 on Friday night and I've got the choice between catching the train from Bedford, hopping over to wherever it is the Express goes from and toddling off to Heathrow and then reversing the journey on the Friday evening or driving down and parking at one of the long stay car parks. Cost doesn't matter because it's a business trip so all I care about is the hassle factor. Which way should I do it? I'll be carrying a rather large hold all with PPE, laptop and clothing for a week and on the way back I'll have duty free tabs to worry about so I reckon drive down is better but I'm open to suggestions. The client won't pay for a business class ticket and a chauffeur driven limo to and from home so don't suggest that idea.