Lequartre (second left) lines up with (left to right) Di Luca, Hagen and Goss
France's Geoffroy Lequatre triumphed in the Tour of Britain as Alessandro Petacchi won Sunday's final stage.
Britain's Steve Cummings was second overall, five seconds behind Lequatre after finishing 21st on the 110km eighth leg from Blackpool to Liverpool.
Italian sprinter Petacchi took a third win of the Tour ahead of Kiwi Julian Dean and South African Robbie Hunter.
Matthew Goss won the points title, with Edvald Boasson Hagen top sprinter and Danilo Di Luca king of the mountains.
Lequatre said: "The week has gone really well and I think the decisive stage was when I first took the yellow jersey in Stoke.
"My team have been a massive help and have worked so hard to keep me up there so I owe a lot to them.
"It was a close finish today and there were times when I was really nervous, but I held on so I am delighted."
American Tyler Hamilton made an ambitious break within the first kilometre and quickly built up a 16-second lead.
He was soon replaced by Magnus Backstedt but both failed to put space between them and the peloton and were soon dragged back.
Dean Downing made the decisive break after 29km and was joined by Backstedt and Malcolm Elliot as they raced over two minutes ahead.
However, on approach to Liverpool the trio were pulled back with Beijing Olympic hero Bradley Wiggins making a shock move to head up the final lap but Petacchi timed his late sprint to perfection.
Petacchi, back in action after a 12-month drugs ban, said: "I have loved the race this week and it has really suited my style of riding.
"I feel proud to have won three stages because there were a lot of great riders riding and a lot of powerful sprinters, so the victories weren't easy."
Tour of Britain Stage eight results:
1 A Petacchi (Ita) LPR Brakes-Ballan, 2hrs 19mins 25secs
2 J Dean (NZ)Garmin-Chipotle, same time
3 R Hunter (SA) Barloworld, same time
4 M Goss (Aus) CSC-Saxo Bank, same time
5 R Hayles (GB) Great Britain, same time
6 C Sutton (Aus) Garmin-Chipotle, same time
7 R Hammond (GB) Columbia, same time
8 J Van Heerden (SA) MTN Energade, same time
9 R Downing (GB) Pinarello RT-Candi TV, same time
10 K Lisabeth (Bel) SKT An Post M.Donnelly, same time
Final general classification:
1 G Lequatre (Fra) AGR Agritubel, 27hr 21mins 49secs
2 S Cummings (GB) Barloworld, at 5secs
3 I Stannard (GB) Great Brtain, at 14secs
4 D Martin (Ire) Garmin-Chipotle 27h22'04" at 15secs
5 G Bosisio (Ita) LPR Brakes-Ballan, at 16secs
6 B De Schrooder (Bel) SKT An Post M.Donnelly, at 20secs
7 D Fleeman (GB) SKT An Post M.Donnelly, at 25secs
8 F Veuchelen (Bel) TSV Topsport Vlaanderen, at 29secs
9 E Berges (Fra) AGR Agritubel, at 50secs
10 R Downing (GB) Pinarello RT-Candi TV, at 1min 25secs