Hi guys! I'm new to Freelancer, but saw your project as a local project as I am based in Edinburgh. I have a full-time job, but would be looking to help in a limited capacity - I realize your advert said you're looking for someone for 40 hours per week, but if you're happy with less than that, let me know.
I've got plenty of experience in Photography and web design (mostly Wordpress), and have used Photoshop since I was knee-high to a grasshopper, so without knowing more info about your projects, I couldn't know if I could help for sure, but from the looks of your website, you're producing the same kind of content I am looking at.
All the best!
Evan