George Cox

Brighton & Hove Albion

Cox began his career with Brighton & Hove Albion, undergoing heart surgery which nearly ended his career.

Northampton Town (loan)

He moved on loan to Northampton Town on 7 January 2019 on a six-month deal. Cox made his Northampton debut in a League Two match against Carlisle where Northampton won 3–0 on 12 January 2019.

Fortuna Sittard

On 2 September 2019, Cox signed with Dutch club Fortuna Sittard on a season-long loan with the option of a permanent move. He made his debut for the club on 15 September 2019, starting at left-back in a 3–2 Eredivisie loss to Twente. On 6 March 2020, the final matchday before the 2019–20 Eredivisie campaign was abandoned due to the COVID-19 pandemic in the Netherlands, Cox scored his first goal for Fortuna in a 1–1 league draw against PEC Zwolle. On 6 July 2020, it was announced that Cox had signed permanently with Fortuna Sittard on a three-year deal, for a fee of €50,000.

Volendam

In September 2023 he signed for Volendam.

Swindon Town

On 30 August 2024, Cox signed for EFL League Two club Swindon Town. He broke his foot in January 2025. On 9 May 2025, Swindon announced the player would be leaving in June when his contract expired.

Worthing

In October 2025, Cox joined hometown club Worthing of the National League South. On 2 October 2026, having yet to feature in the 2026–27 season due to injury, he departed the club by mutual consent.

As of match played 7 March 2026

Worthing

National League South: 2025–26