England wicket-keeper Matt Prior has announced his retirement from all forms of professional cricket.

The 33-year-old failed to regain full fitness after Achilles surgery last August and decided it was time to call time on his career.

โ€œToday is a very sad day for me as I am forced to announce my retirement from the game I love. I had been hoping and expecting to be fit for the start of the 2015 season. Unfortunately, this has proved impossible, and I have now had to reach this decision,โ€ Prior said.

โ€œI feel honoured to have played for Sussex and England as many times as I have and shared so many great times with both teams. I also feel privileged to have been involved in an era of such success for English cricket.

โ€œI would like to thank my family, team-mates, coaches and the people behind the scenes that have supported me throughout the years. I have created friendships that will last forever. It would also be remiss of me not to thank the fantastic support I have had from cricket fans both at home and abroad.

โ€œI have always tried to play with pride and passion and have a deep belief that the team will always come first. A value that will never leave me whatever I go on to do. Although I haven't achieved all the goals I had set out to, I feel immensely proud of what I have done in my career. Sadly it is now time to move on.โ€

Prior played 79 Tests for England and 68 One Day International.

He is England's second most successful Test wicket-keeper (behind Alan Knott) with 243 catches and 13 stumpings.