A quote for designing and building a website

Description

We would need a quote to design and build a bespoke website with a Wordpress backend. The website would feature bespoke functionality and the design would be bespoke and feature brand elements in creative ways.
We would need a quote for the design and build for the above based on a 5 page nav structure (Home, About Us, Case studies, News, Contact). Design and build need to be of a high standard and sit comfortably with modern day websites, not based around a template, all bespoke.
Budget listed is fictitious, please send over your quotes for review.
UK based ONLY.