Career
He has represented England at under-19 and under-20 levels. On 15 February 2013, Walton signed for Brighton from Plymouth Argyle on a 3-year deal. On 8 July 2014 Brighton tied Walton to a new 4-year contract.
Walton was an unused substitute for Brighton in their first Championship game of the 2014-2015 season then on 29 October 2014 he made his professional debut for Brighton aged 18 in a League Cup match against Tottenham Hotspur.
On 21 July 2015, Walton signed for League One club Bury on a season-long loan deal. However, after only 4 League appearances for Bury, Walton returned to Brighton on 1 September 2015 after suffering from an underlying groin injury which also forced his withdrawal from the England U21 squad.
On 19 November 2015 Walton joined former club Plymouth Argyle on a loan deal until January. Walton"s first international call-up was for England under-19s for their friendly against Turkey on 5 March 2014.
Walton played in the game.