Thanks for or the advice, Im going to build a modular baseboard, dont know how big yet exactly, it will be a modular layout set on the northen Part of WCML, possibly a wcml Branch, which apart from the heritage railway Centre with a Turntable, is often overlooked by the trainspotting community.
I will be using Hornby elite, not the best but works for me.
Just have to figure out how will modular joins work with OHLE.