Declan Jones finished the season by claiming two more podiums in his Whitley Neill Gin branded-Ginetta G55 during the eighth and final round of the 2017 Michelin Ginetta GT4 SuperCup at Brands Hatch. The Halewood Wines & Spirits-backed star ran at the front throughout the weekend and in qualifying on the Saturday posted the third fastest time, just 0.133secs off pole position and only 0.054secs off a place on the front row. Declan then made a good start in the opening race, moving to second and shadowing the leader all the way to the chequered flag. Race two on Sunday morning yielded another runners-up spot for the Rob Boston Racing-Whitley Neill Gin team man, who was battling for a rostrum from start-to-finish, snatching P2 on the final lap with a superb move up the inside of two of his rivals, despite very tricky wet conditions. In the third and final race of the weekend Declan made a good start and even though something broke on the rear of his car, he still brought it home in P4. That result helped ensure he secured fourth position in the Championship, ending the season with 440 points on the board. Meanwhile, Rob Boston Racing boss, Rob Boston was delighted with Declan’s form, especially as it helped the Lincolnshire squad secure the Team's Championship. B: Brands Hatch Indy, D: Donington, OP: Oulton Park, C: Croft, Sn: Snetterton, R: Rockingham, S: Silverstone,  For 2013, Declan Jones signed for Century Motorsport to compete in the British GT Championship, partnering Zoë Wenham, for the first 5 rounds, and Nathan Freke for rounds 6 and 7,in a GT4-class Ginetta G50. He finished 1st in the first two rounds at Oulton Park becoming one of the youngest ever winners in the series. For 2014 Declan Jones again will compete in the Avon Tyres British GT Championship, running with ABG Motorsport and using a BMW GT4. Declan Jones began the 2014 Avon Tyres British GT Championship with two fifth places at Oulton Park. () (Races in bold indicate pole position in class – 1 point awarded just in first race; races in "italics" indicate fastest lap in class – 1 point awarded all races;- † Not ineligible for points as he was an invitation entry.