Career
Queens Park Rangers
Sendles-White has played for Queens Park Rangers since the age of fifteen and signed his first professional contract with the club on 1 January 2012, keeping him until 2013. In May 2013, Sendles-White signed a contract with the club on a one-year extension. In June 2014, Sendles-White then signed a one-year contract extension with the club
Sendles-White was released by the club at the end of the 2014-2015 season.
Loan spells
On 20 September 2013, Sendles-White joined Colchester United on a one-month loan, but he failed to make an appearance. He then went on to join Mansfield Town on loan again in October 2014, and had his loan extended the following month.
Sendles-White made his Football League debut on 11 October 2014 at Fratton Park in a 1–1 away draw against Portsmouth in League Two. After leaving Queens Park Rangers, Sendles-White went on trial at Swindon Town.
Hamilton Academical
He signed for Scottish Premiership club Hamilton Academical in August 2015.
He was released by the club in January 2016. Swindon Town
On 16 February 2016, Sendles-White signed for Swindon Town, agreeing a contract until the end of the 2015-2016 season. Having made three appearance for Northern Ireland U19, Sendles-White was called up by Northern Ireland U21 on 17 May 2013.
Sendles-White made his Northern Ireland U21 debut on 30 May 2013, in a 3-0 loss against Cyprus U21.