US Amateur Champion Richie Ramsay will make his Open debut alongside Irishman Padraig Harrington and American David Toms. Ramsay?s fellow Scotsman Colin Montgomerie is grouped with Stewart Cink and Toshi Izawa.

Golf Monthly?s playing editor David Howell will be amongst the early starters on Thursday. He tees off at 7.36 alongside in-form K.J Choi and South African Richard Sterne. GM blogger Bradley Dredge will play his opening two rounds with crowd favourite John Daly and Australian Robert Allenby.

Benn Barham will give Golf Monthly an exclusive insight into what it is like to play in the Open via his Open blog . The Englishman will be the last man to tee off on Thursday alongside Jose-Filipe Lima and Terry Pilkadaris.

See below for a full list of groupings and start times.
GB & Ire unless stated

06:30 & 11:41 Joe Durant- USA, Oliver Wilson, Ben Bunny- Aus
06:41 & 11:52 Kevin Stadler- USA, Graeme Storm, David Higgins
06:52 & 12:03 Adilson Da Silva- Brz, Gregory Bourdy- Fra, Matt Kuchar- USA
07:03 & 12:14 Vaughn Taylor- USA, Peter Fowler- Aus, (A) David Coupland
07:14 & 12:25 Ross Bain, Duffy Waldorf- USA, John Bickerton
07:25 & 12:36 Scott Drummond, Rod Pampling- Aus, Steve Stricker- USA
07:36 & 12:47 KJ Choi- Kor, Richard Sterne- SA, David Howell
07:47 & 12:58 Stuart Appleby- Aus, John Rollins- USA, Raphael Jacquelin- Fra
07:58 & 13:09 Michael Campbell- NZ, Darren Clarke, Chris DiMarco USA
08:09 & 13:20 Retief Goosen- SA, Thomas Bjorn- Den, Justin Leonard- USA
08:20 & 13:31 Geoff Ogilvy- Aus, Anthony Wall, Todd Hamilton- USA
08:31 & 13:42 (A) Drew Weaver, Paul Casey, Stephen Ames- Can
08:42 & 13:53 Nick Faldo, Trevor Immelman- SA, Carl Pettersson- Swe
08:58 & 14:09 Adam Scott- Aus, Davis Love- USA, Hideto Tanihara- Jpn
09:09 & 14:20 Tiger Woods- USA, Paul Lawrie, Justin Rose
09:20 & 14:31 Ian Poulter, Scott Verplank- USA, Mike Weir- Can
09:31 & 14:42 Colin Montgomerie, Toshi Izawa- Jpn, Stewart Cink- USA
09:42 & 14:53 Tom Lehman- USA, Jeev Milkha Singh- Ind, Nick O’Hern- Aus
09:53 & 15:04 Michael Putnam- USA, David Shacklady, Tomohiro Kondo- Jpn
10:04 & 15:15 Paul McGinley, JJ Henry- USA, John Senden- Aus?
10:15 & 15:26 Markus Brier- Aut, Gregory Havret- Fra, Rich Beem- USA
10:26 & 15:37 Ryan Moore- USA, Pelle Edberg- Swe, Dong-Hwan Lee- Kor
10:37 & 15:48 Adam Groom- Aus, Fredrik Andersson Hed- Swe, Hunter Mahan- USA
10:48 & 15:59 Peter Baker, Mark Foster, Spencer Levin- USA
10:59 & 16:10 Mattias Eliasson- Swe, Justin Kehoe, David Gleeson- Aus
11:10 & 16:21 Won Joon Lee- Aus, Doug McGuigan, Toshinori Muto- Jpn
11:41 & 06:30 Jerry Kelly- USA, Paul Broadhurst, Mark Hensby- Aus
11:52 & 06:41 Sandy Lyle, Shaun Micheel- USA, Andres Romero- Arg
12:03 & 06:52 Charl Schwartzel- SA, Mark Calcavecchia- USA, Ross Fisher
12:14 & 07:03 Peter Hanson- Swe, Brett Wetterich- USA, Matthew Zions- Aus
12:25 & 07:14 Anders Hansen- Den, David Frost- SA, Richard Green- Aus
12:36 & 07:25 Robert Karlsson- Swe, Ernie Els- SA, Lucas Glover- USA
12:47 & 07:36 John Daly- USA, Bradley Dredge, Robert Allenby -Aus
12:58 & 07:47 Luke Donald, Charles Howell- USA, (A) Llewellyn Matthews
13:09 & 07:58 Angel Cabrera- Arg, Rory Sabbatini- USA, Sean O’Hair- USA
13:20 & 08:09 Padraig Harrington, (A) Richie Ramsay, David Toms- USA
13:31 & 08:20 Jim Furyk- US, Niclas Fasth- Swe, Nick Dougherty
13:42 & 08:31 (A) Rory McIlroy, Miguel Angel Jimenez- Spa, Henrik Stenson- Swe
13:53 & 08:42 Vijay Singh- Fij, Arron Oberholser USA, Brian Davis
14:09 & 08:58 Aaron Baddeley- Aus, Ben Curtis- USA, (A) Paul Waring
14:20 & 09:09 Phil Mickelson- USA, Toru Taniguchi- Jpn, Lee Westwood
14:31 & 09:20 Graeme McDowell, Zach Johnson- USA, Jose Maria Olazaba- Spa
14:42 & 09:31 Sergio Garcia- Spa, Chad Campbell- USA, Johan Edfors- Swe
14:53 & 09:42 Achi Sato- Jpn, Brett Quigley- USA, Francesco Molinari- Ita
15:04 & 09:53 Mark O’Meara- USA, Loren Roberts- USA, Tony Jacklin
15:15 & 10:04 Boo Weekley- USA, Jon Bevan, Paul Sheehan- Aus
15:26 & 10:15 Pat Perez- USA Yong-Eun Yang- Kor, Kevin Harper
15:37 & 10:26 Ewan Porter- Aus, Jonathan Byrd- USA, Alastair Forsyth
15:48 & 10:37 Steve Alker- NZ, Nick Watney- USA, Desvonde Botes- SA
15:59 & 10:48 Charley Hoffman- USA, Chih Bing Lam- Sin, Steve Parry
16:10 & 10:59 Scott Laycock- Aus, Anders Hultman- Swe, Seung-Ho Lee- Kor
16:21 & 11:10 Jose-Filipe Lima- Por, Terry Pilkadaris- Aus, Benn Barham