Bradley Wiggins' wife orders the champagne on eve of Tour de France win In victory, Wiggins will become the first Briton to win the Tour de France in its 109-year history. After 2,173 miles covered in just 20 stages, he will have deserved his prize - and the extra £5 million in sponsorship deals he can expect as a result. After the time trial from Bonneval to Chartres, Wiggins, 32, now leads the Tour de France by an unassailable 3 minutes 21 seconds. The convention on the Tour is never to challenge the holder of the coveted Yellow Jersey on the final day's ride to the Champs Elysees meaning Wiggins cannot now lose unless disaster strikes. Wiggins said after the stage win: "I don't know what to say. Only one more day to go, and I've won the yellow jersey. I've a lot of emotions and a lot of relief it's finished. It's a dream come true, but I've been working to win this for the past five years. The job is done, almost. Hordes of British fans were making their way to Paris to witness history in the making. Catherine Wiggins and their two young children will be in Paris to share the moment with him. Their daughter Bella, five, writing on her mother's twitter account, declared: "We need to give Daddy a high five don't we." Dave Brailsford, the Team Sky general manager and British Cycling's performance director, said: "It's the stuff of dreams... We can start thinking about winning this race now. Eurostar reported a huge spike in bookings. "Ticket sales have gone through the roof in the last couple of days," said a Eurostar spokesman, "We have taken thousands of extra bookings as a result of the Bradley Wiggins effect." Among the fans making the journey were the Quins, a family of five from Otley in West Yorkshire, who arrived in Paris on Saturday afternoon equipped with stick-on, trademark Wiggins" sideburns to be worn by Zachary, seven, Kitty, four and 10-month-old Clementine. "We thought we'd pay homage to Wiggo by wearing some adhesive sideburns which I ordered from a fancy dress shop on the internet," said Simon Quin, 40, who works in IT. I wish I'd filled my suitcase with them, because I could make a killing selling them to British fans. The first Briton ever to win a stage of the Tour - way back in 1958 - was also en route to Paris. Brian Robinson, 81, from Mirfield, West Yorkshire, said: "We never dreamed of this in my early days. We were scrubbing along at the back of the bunch. To go right through the bunch, if you like, and to get to the top by a Brit is great. It puts British cycling at the top of the tree. Messages of support came from all directions but Wiggins will perhaps be most pleased with one from Paul Weller, the singer he idolises and whose 'Mod" look he has adopted. Weller said in a statement on his website: "I want to wish Bradley luck for the finale of the Tour de France. It is great he's doing so well and it shows the years of hard work pay off. At a press conference at the Olympic Park, Sir Clive Woodward, Team GB's Deputy Chef de Mission, said: "For him [Wiggins] to come to the games as the first ever British rider to win the Tour de France would be quite amazing. Not just for the cyclists at the games, but the whole team. It would be a huge boost for the team and very exciting. The first day proper of the London Olympics - on Saturday - includes the cycling road race, which Wiggins will compete in but which his team-mate Mark Cavendish will begin as favourite. Sports marketing experts said Wiggins" win will earn millions of pounds in endorsements on top of the £2 to £3 million Team Sky pay him to race. Nigel Currie, director of the sports marketing agency Brand Rapport, said: "This victory is worth about £5 million to him over the coming year. This is a unique occurrence. It is new and different. The money to be made from cycling is unbelievable. It is absolutely massive on the Continent and the Tour de France is the Holy Grail of cycling. After years during which the race has been tainted by drugs, to have a 'clean" winner in Wiggins is a further advantage. Add to that the perception of Wiggins, among younger people, as 'cool" - Wiggins already has his own clothing range - adds to his immense bankability. "Companies will be queuing up to use him to endorse their products," said Mr Currie. Sunday's finish will be a great, British triumph. Having never previously had a rider finish higher than fourth, Chris Froome, Wiggins" team-mate who has helped his colleague all the way, will come second. In a sport that was once the preserve of the French and the Belgians and latterly the Americans, Britain now rides supreme.