Who's leaving, who's arriving

In: Robin Peterson (Kolpak), Steffan Jones (Somerset), Lee Goddard (Durham), Mark Footitt (Nottinghamshire)

Out: Stephen Stubbings, Dan Birch, Wavell Hinds, Charl Langeveldt, Dominic Telo, Mark Lawson, Jamie Pipe (retired).

Overseas: Chris Rogers (Australia), Loots Bosman (South Africa - T20)

In: Ben Stokes, Michael Richardson

Out: Lee Goddard (Derbyshire), Paul Wiseman (retired)

Overseas: Albie Morkel (SA - T20)

In: Billy Godleman (Middlesex), Max Osborne, Michael Comber

Out: James Middlebrook (Northamptonshire), Jahid Ahmed, Varun Chopra (Warwickshire), Jason Gallian (retired)

Overseas: Danish Kaneria (Pak)

In: Jim Allenby (Leicestershire), Nick James, David Brown (Gloucestershire), Shaun Tait

Out: Michael O'Shea, Ryan Watkins, Alex Wharf (retired)

Overseas: Mark Cosgrove (Australia), Shaun Tait (Australia - T20)

In: Jonathan Batty (Surrey), David Payne, Chris Dent

Out: David Brown, Matthew Gitsham, Grant Hodnett, Craig Spearman, Tom Stayt, David Brown (Glamorgan), Steve Adshead

Overseas: James Franklin (New Zealand)

In: Abdul Razzaq , Kabir Ali (Worcestershire), Shahid Afridi (T20), Simon Jones (Worcestershire), Ajantha Mendis, Neil McKenzie (Kolpak)

Out: Imran Tahir (Warwickshire), Billy Taylor, John Crawley (retired), Chris Tremlett (Surrey)

Overseas: Abdul Razzaq (Pakistan - T20), Ajantha Mendis (Sri Lanka), Shahid Afridi (Pakistan - T20)

In: Stuart Clark (Withdrawn 16th March 2010), Malinga Bandara

Out: Ryan McLaren, Martin Saggers (retired), Justin Kemp

Overseas: Malinga Bandara (SL)

In: Stephen Moore (Worcestershire), Daren Powell, Ashwell Prince, Kumar Sangakkara, Luke Procter, Gary Montgomery

Out: Mal Loye (Northamptonshire), Steven Mullaney (Nottinghamshire)

Overseas: Kumar Sangakkara (SL), Ashwell Prince (SA)

In: Andrew McDonald, Will Jefferson (Nottinghamshire), James Benning (Surrey), Matthew Hoggard (Yorkshire), Brad Hodge

Out: Jim Allenby (Glamorgan), Boeta Dippenaar, HD Ackerman

Overseas: Andrew McDonald (Australia), Brad Hodge (Australia - T20)

In: Iain O'Brien, Scott Newman (Surrey), Tom Smith (Sussex), Paul Stirling, Adam Gilchrist, Pedro Collins

Out: Billy Godleman (Essex), Alan Richardson (Worcestershire), Chris Silverwood, Murali Kartik (Somerset), David Nash (retired), Nick Compton (Somerset), Ben Scott (Worcestershire - loan)

Overseas: Iain O'Brien (New Zealand), Adam Gilchrist (Australia - T20)

In: Mal Loye (Lancashire), James Middlebrook (Essex), Paul Harrison, Elton Chigumbura

Out: Monty Panesar (Sussex), Mark Nelson, Bud Bailey, Graeme White (Nottinghamshire), Steven Crook, Ryan Cummins

Overseas: Elton Chigumbura (Zim)

In: Neil Edwards (Somerset), Steven Mullaney (Lancashire), Graeme White (Northamptonshire), Dirk Nannes, Hashim Amla

Out: Mark Footitt (Derbyshire), Will Jefferson (Leicestershire), Mark Ealham (retired), Jason Brown

Overseas: Hashim Amla (South Africa), David Hussey (Australia), Dirk Nannes (Australia - T20)

In: Murali Kartik (Middlesex), James Hayman, Nick Compton (Middlesex), Kieron Pollard, Cameron White, Damien Wright

Out: Neil Edwards (Nottinghamshire), Steffan Jones (Derbyshire), Justin Langer, Andy Caddick (retired), Carl Gazzard (retired), Wes Durston

Overseas: Murali Kartik (India), Damien Wright (Aus), Kieron Pollard (West Indies - T20), Cameron White (Australia - T20)

In: Steven Davies (Worcestershire), Gareth Batty (Worcestershire), Piyush Chawla (Sussex), Chris Tremlett (Hampshire), Rory Hamilton-Brown (Surrey), Iftikhar Anjum

Out: James Ormond, Chris Murtagh, Murtaza Hussain, James Benning (Leicestershire), Jonathan Batty (Gloucestershire), Pedro Collins, Alex Tudor , Mark Butcher (retired), Scott Newman (Middlesex)

Overseas: Piyush Chawla (India), Iftikhar Anjum (Pakistan)

In: James Anyon (Warwickshire), Monty Panesar (Northamptonshire), Tillakaratne Dilshan

Out: Carl Hopkinson (Coaching), Jason Lewry (retired), Tom Smith (Middlesex), Piyush Chawla (Surrey), Pepler Sandri, Rory Hamilton-Brown (Surrey)

Overseas: Yasir Arafat (Pakistan), Dwayne Smith (West Indies - T20), Tillakaratne Dilshan (Sri Lanka - T20)

In: Varun Chopra (Essex) , Imran Tahir (Hampshire),

Out: James Anyon (Sussex), Tony Frost (retired)

Overseas: Imran Tahir (South Africa)

In: James Cameron, Phil Jaques, Alan Richardson (Middlesex), David Wheeldon, Jack Manuel, Richard Jones, Jack Shantry, Ben Cox, Ben Scott (Middlesex - loan), Shakib-al-Hasan, Steve Smith

Out: Steven Davies (Surrey), Gareth Batty (Surrey), Simon Jones (Hampshire), Ian Fisher, Mehraj Ahmed, Stephen Moore (Lancashire), Kabir Ali (Hampshire)

Overseas: Phil Jaques (Australia), Shakib-al-Hasan (Bangladesh), Steve Smith (Aus - T20)

In: Herschelle Gibbs, Ryan Harris (Part Season), Daryl Tuffey (Part Season)

Out: Simon Guy, Matthew Hoggard (Leicestershire), Deon Kruis, Michael Vaughan (retired)

Overseas: Ryan Harris (Australia), Herschelle Gibbs (South Africa, T-20), Daryl Tuffey (New Zealand)