few quickies
Most of the photographs have people gazing up, and not at the camera
There are 3 different sorts of text box styling on the front page. a more subtle and consistent approach will look a lot more professional
not sure I get you. I can only see two text boxes on the front page?
The logo looks pixelated on this laptop screen, and has a bad dose of the jaggies.
Yep, agreed. Made it on Xara Extreme and I'm not entirely sure how to use it.
some of the rounded corner stuff looks a bit dated
Really? I see this use a lot. Show me alternatives.
the footer is a bit OTT
In what way?
Mobile number is fine, but back it up with full contact details
The images - the "click on images" thing is OTT, and you leave no obvious way of returning from the modal lightbox
Yeah, agreed. Again, just playing in Xara and I noticed the lack of obvious return.
Some of the images in the commercial section should not be there
Why?, and the models need to smile and look happy (Hint - all photographers shoot a lens, as it is what they have close. might be worth approaching a engineering company, and shooting something technically challenging and more commercial)
In the portraits, 75% of the sitters are not looking at the camera. this is a theme carried over from the front page. While this is a style, it kind of stands out a bit too much.
It's a style a like, but point noted.
The orange and green is a bit clashing and visually too much
Agreed.
On the positive - the photographs have an excellent use of lighting and space - which is something you need to translate onto the website. Overall the site has nice code, and has a lot of potential to be sorted and look great. Your starting place needs to be
- call to action
Haven't I got those?
- stunning photography
Bloody cheek. 
- crisp, neat, between the eyes visual layout
Well, I thought that's what this was, but maybe I'll just go open a vein.