Ryan Sidebottom will depart Nottinghamshire's game against Durham at the conclusion of Wednesday's play having been named in the England limited overs squads to face Pakistan.

Darren Pattinson will replace Sidebottom in the Notts team having travelled with the squad.

Stuart Broad and Graeme Swann having also been included in the squads although Kevin Pietersen has been left out and will represent Surrey for the remainder of the season after securing a loan move from Hampshire.

The former Nottinghamshire batsman expressed his disappointment on Twitter although he has since been quoted as accepting the decision.

"While I'm naturally disappointed to have been omitted from the England squad I fully understand the reasons why and will be doing everything I can to get back into the England team," said Pietersen.

"I have no issue with the Selectors omitting me from the limited overs squads and my sole focus now is working on my game ahead of an exciting winter."

England NatWest Int T20 squad
Paul Collingwood (Durham) (Captain)
James Anderson (Lancashire)
Ravi Bopara (Essex)
Tim Bresnan (Yorkshire)
Stuart Broad (Nottinghamshire)
Steven Davies (Surrey)
Craig Kieswetter (Somerset)
Eoin Morgan (Middlesex)
Ryan Sidebottom (Nottinghamshire)
Graeme Swann (Nottinghamshire)
Luke Wright (Sussex)
Michael Yardy (Sussex)
 
England NatWest Series squad
Andrew Strauss (Middlesex) (Captain)
James Anderson (Lancashire)
Ravi Bopara (Essex)
Tim Bresnan (Yorkshire)
Stuart Broad (Nottinghamshire)
Paul Collingwood (Durham)
Steven Davies (Surrey)
Eoin Morgan (Middlesex)
Ajmal Shahzad (Yorkshire)
Ryan Sidebottom (Nottinghamshire)
Graeme Swann (Nottinghamshire)
Jonathan Trott (Warwickshire)
Luke Wright (Sussex)
Michael Yardy (Sussex)
 
The NatWest International Twenty20 Series
1st NatWest International T20, England v Pakistan - Sunday September 5, Cardiff
2nd NatWest International T20, England v Pakistan - Tuesday September 7, Cardiff
 
The NatWest Series
1st NatWest Series ODI, England v Pakistan - Friday September 10, Emirates Durham ICG  
2nd NatWest Series ODI, England v Pakistan - Sunday September 12 - Headingley
3rd NatWest Series ODI, England v Pakistan - Friday September 17 - The Brit Insurance Oval
4th NatWest Series ODI, England v Pakistan - Monday September 20 - Lord's
5th NatWest Series ODI, England v Pakistan - Wednesday September 22 - The Rose Bowl