Looking for a jumper pattern seen in Episode 1

Hi ! I fell in love with a jumper with a braided collar very briefly seen in episode 1 when Simon is introducing the judges. I'm guessing it's either a Sheila Greenwell or Di Gilpin creation but I can't find anything online. Took 2 screenshots of the same jumper in different colours. Has anyone seen this pattern somewhere ?

https://preview.redd.it/vb277iruzr8g1.png?width=1360&format=png&auto=webp&s=104dba7bf85be66e24e5f2be726516d9794ce72d

https://preview.redd.it/w95xncwvzr8g1.png?width=1360&format=png&auto=webp&s=250254870e4805ff24281b04d327e60bf35f100b