I'd echo the recommendation for Martin over at Arkane wheels. My 40mm carbon wheels laced to Hope hubs with Pillar aero spokes came in around £850. Don't quote me on this but I'm pretty sure he uses Light Bicycle rims for builds. Probably comes out a bit more expensive than if you sourced the rims yourself and had him build them but there's much less wait time going direct to Martin.
Fair enough. I am waiting to hear back from him since i sent details of my budget! I do quite like the look of those LB rims, the ones with the wobbly edges.
I'd echo the recommendation for Martin over at Arkane wheels. My 40mm carbon wheels laced to Hope hubs with Pillar aero spokes came in around £850. Don't quote me on this but I'm pretty sure he uses Light Bicycle rims for builds. Probably comes out a bit more expensive than if you sourced the rims yourself and had him build them but there's much less wait time going direct to Martin.