Kitchen supplier suggestion....

Hi, wife is hounding me for new kitchen
I fitted a mixture of bits previously when focus DIY shutdown down years ago and mixed with Cooke and Lewis doorsfdoors b&q.

Want to upgrade to a shaker style but to save a bit will consider keeping most the carcasses. Can anyone recommend a half decent supplier where I can buy doors and panels. Havent got any trade account with Howdens. grey or blue colour. Thanks..