"After much thought over the last few weeks, I have decided to step down as England Test captain and announce my retirement from all forms of cricket," Strauss said in an England and Wales Cricket Board (ECB) statement issued ahead of a news conference at Lord's.

"It has clearly been a tough decision to make, but I believe that it is both in the best interests of the England cricket team and myself to step down at this stage," the 35-year-old, who played exactly 100 Tests, added.