Surrey-based charity needs website development help

Relate West Surrey is a charity which helps people to deal with relationship difficulties. We are part of the national Relate network. We know that most of the people who contact us have first looked at our website. But it is a bit old-fashioned. It describes our services from the standpoint of a practitioner, rather than answering the questions that someone who had never used us before might want to ask. It needs to be updated.
We have developed a detailed working model, in PowerPoint, which reflects what we want the new website to say and how we want it to work. We need the help of someone with the necessary design and software skills to turn this model into a website that will work properly on the Internet.