Surrey all-rounder Zafar Ansari unexpectedly announced his retirement from cricket at the age of 25 on Wednesday, just six months after making his England debut.

Ansari, who had been with Surrey since the age of eight, said he wanted to pursue other opportunities and was contemplating a career in law.

"After seven years as a professional cricketer and almost two decades in total playing the game, I have decided to bring my cricket career to an end," he said in a statement.

"This has been a very difficult decision to make and I have not made it lightly. It is... with great sadness that I say goodbye.

"Nevertheless, I have always been clear that when the time was right for me to move on I would, and that time has now come.

"While the timing may come as a surprise, I have always maintained that cricket was just one part of my life and that I have other ambitions that I want to fulfill.”

Ansari was first capped by Surrey in 2014 and made his one-day debut for England the following year.

He eventually won his first Test cap against Bangladesh last October.