Looks good, one or two minor niggle around Liverpool since I know it so well.
1. Fort Perch rock at the end of the Wirral seems to be missing
2. there's a ghostly 'sunken' image of a cruise liner at the cruiser liner terminal, but no ship model there
3. There's some extrusion bridges along the left side of the picture in image 6, they aren't there like that. There are some bridges over the Mersey Kingsway tunnel approach road but they aren't like that. If you like I can dig up some images of there to help?
It looks pretty impressive though... well done