CS's for specific London buildings?
Ehm, how was it to use some different CSO-Sets, mix it together and build all these buildings by yourself with your own style in it?
Because its possible to build most buildings around the world, maybe only big round ones could be a problem, but all other architecture styles are possible.
The only, but big problem is, to find out, which parts from which CSO's fits best to create/recreate the original style of the buildings.
But at this point, your fantasy and creativity is used for
.
I don't think that some CSO-Designers creates specific CSO's.
If people want specific CSO's than most of the time they are selfmade from these.
(most with low-quality, but better than nothing)
That's why we haven't alot of fitting CSO's for some themes and must work with our creativity and/or deal with it. But most CSO-Designers creating things for the mass, and so specific things are rare, especially if old download links are broken down or sites don't have it.
For London/England, i think some medieval CSO's (Ralphvieh, Lassoares) could work well.
Additional "ShyGuys Mainstreet" & "ShyGuys Alpine" could used for different architecture styles and themes.
Maybe its not that what you want to hear, but it could be a thing for you to start your creativity and building things by your own.
Its bad enough that some people use converted NoLimit tracks (CT's) for RCT3 to have an accurate coaster layout in there parks.
Looks good, but its low skill (Parks with CT's are only build from low-skill players)
And the same counts for buildings, but thats only my personal opinion!
Placing full finished things is boring and lame, but creating all things by your own with alot of spended time in it, thats the way to become a good/great Designer.
Anyway, hope there are some parts in this post, that could help you a bit.
If not, there are other smart members here with more wisdom/skills than me, and they can help you out.
Lg Cheleste