Lewis Hamilton insists his plans for 2013 are undecided
McLaren's Lewis Hamilton says he does not know which team he will be driving for next season.
BBC F1 chief analyst Eddie Jordan reported on Wednesday that Hamilton, whose McLaren contract runs out this year, had agreed terms with Mercedes.
- Makes his debut in 2007 at the Australian Grand Prix for McLaren, qualifying in fourth and finishing in third to finish on the podium in his first race
- Won the 2007 Canadian Grand Prix after finishing on the podium in each of his first five races
- In 2008 signed a new five-year multi-million pound contract to race for McLaren until 2012
- Became the youngest driver to lift the F1 World Championship following a fifth-place finish in the 2008 Brazilian Grand Prix
- A disappointing 2009 saw him finish fifth with only two wins compared to his five victories in 2008
- Still searching for his second world championship title after finishing fourth and fifth in 2010 and 2011 respectively
But when asked if he knew which team he would be with for 2013, Hamilton, the 2008 world champion, said: "No."
The 27-year-old Briton added: "I want to win. Just need to think of the right place to do so."
But he echoed his management's statement on Wednesday that he was "in advanced negotiations with McLaren", adding: "That's what we're working on."
Hamilton, who drives alongside fellow Briton Jenson Button at McLaren, said he did not have a deadline for a decision and insisted he was focused on the remaining eight races of the current campaign.
"I'm in a great position and I just need to focus on the preparations for these races," he said.
"There is a long way to go. Jenson has shown we have great potential in our car and team. That's what I need to focus on."
Hamilton has had a mixed season so far. He won in Canada and Hungary but lies fifth in the standings, 47 points adrift of leader Fernando Alonso in his Ferrari.
Mercedes team boss Ross Brawn
“Michael has a huge amount to offer. I'm very happy with his performance.”
But Button believes his countryman will remain with McLaren.
"I think I'll have the same team-mate next year because this is the best place for him," said Button, speaking ahead of this weekend's Italian Grand Prix at Monza.
"If you're in the same place for too long, it can get a bit stale, but not here. This is a great team and a team that's always giving us a chance to fight for wins.
"Whether we've had the chance to fight for the championship, that's another question, but they always give you the possibility of winning grands prix and that's what a driver wants.
"I don't think anything will change next year in terms of driver line-ups, but I might be wrong."
Speculation about Hamilton's future has gathered pace in recent days.
The Englishman, who has spent his entire F1 career with McLaren, found himself in trouble during at last weekend's Belgian Grand Prix for tweeting sensitive technical information about the McLaren cars.
Then BBC F1 analyst Eddie Jordan said he was poised to join Mercedes after F1 boss Bernie Ecclestone hinted to Jordan that seven-time champion Michael Schumacher was to retire and leave the team.
Mercedes team boss Ross Brawn said a decision on his team's driver line-up was "still some way off".
"Lewis is a very good driver, an excellent driver," said Brawn. "We want to be a team that every driver wants to drive for."
But he added: "Michael has a huge amount to offer. I'm very happy with his performance. We have to find a solution together."
Schumacher, who came out of retirement in 2010, said he had yet to make a decision about his future but added that he was aware of the claims made by Jordan.
"There is no comment. Eddie can have his point of view," said the 43-year-old German, who insisted he was sticking to his original assertion that it would be October before Mercedes would make any sort of comment regarding his future. "I may regret giving that date, but I guess by then we'll have something to tell you."
Italian Grand Prix 2012, day one
- Friday, 7 September: First practice 08:55 BST, BBC Sport website live text and audio commentary. Second practice 12:55, BBC Sport website live text and audio commentary.
Italian Grand Prix 2012, day two
- Saturday, 8 September: Third practice 09:55 BST, BBC Sport website live text and audio commentary. Qualifying 13:00, BBC Sport website live text commentary and BBC Radio 5 live. Qualifying highlights: 17:30-18:45, BBC One.
Italian Grand Prix 2012, day three
- Sunday, 9 September: Race: 13:00 BST, BBC Sport website live text commentary and BBC Radio 5 live. Highlights 17:30-19:00, BBC One. Race highlights repeat: 0030-0200, BBC Two.