Howard started his youth career at Southend United at the age of 11, before joining Arsenal as a 14-year-old.[4] He joined Colchester United in 2016, signing a two-year scholarship in May of that year,[5] but was released in 2018 at the end his scholarship deal.[6]
Return to Southend United
Howard returned to Southend United on a one-year deal in July 2018.[7] Howard joined Harlow Town on loan for the remainder of the season in March 2019, for whom he made 5 appearances.[8] The club activated an extension clause in his contract at the end of the 2018–19 season.[9][10] He joined Dartford on a month-long loan in August 2019,[11][12] and made 7 league appearances.[2] He joined Braintree Town on loan in January 2020, for whom he made 4 league appearances.[2] He was offered a new one-year contract with the option of a further year in summer 2020.[13] He made his senior debut for the club on 19 December 2020 in a league win over Mansfield Town.[14][15] On 22 March 2021, Howard joined National League side King's Lynn Town on loan until the end of the season.[16][17] Having made his debut for the club the following day, starting in a 3–0 league defeat away to Altrincham,[18] Howard made 16 appearances for King's Lynn Town across his loan spell.[2] On 11 February 2022, Howard joined Southern League Premier Division South side Farnborough on loan for the remainder of the 2021–22 season.[19]