Until October 2015 , the company was a part of .
Until October 2015 , the company received financial backing from , the Royal Borough of Kensington and Chelsea , plus a number of corporate sponsors , including Investec Wealth & Investment , the season 's title sponsor .
Until October 2015 , the company was a part of , and received financial backing from , the Royal Borough of Kensington and Chelsea , plus a number of corporate sponsors , including Investec Wealth & Investment , the season 's title sponsor .