Hi Martyn ... and welcome to the forum.
I thought I hated veg too, but I recently discovered that it wasn't so much that I hated veg it was more than I went straight for the carbs on my plate and then didn't have room for the veg so they seemed unappealing. Since cutting the carbs out ... WOW! have I started enjoying my veggies again. I don't eat loads of them, I don't eat double veg cos I no longer eat carbs, I just eat the normal amount and SLIGHTLY MORE PROTEIN than before.
Any veg that grows ABOVE the ground seems to be fine whereas the root veggies like spuds, parsnip, carrots, beets tend to be more carby so I don't eat them, can't eat them.
But I CAN eat as much protein and veg as I WANT.
We all need SOME carbs and we get them in veggies - they're called complex carbs and don't give us a BS spike, but we definitely DON'T need the BAD carbs or simple carbs like - white bread, pasta, cakes, biscuits, sweets, fizzy drinks, - they're the monsters that do us the damage.
You can disguise your veggies in sauces and creams remember and believe me once you stop eating carbs with your meal you'll find you develop a taste for veggies like you never had before.