We've had a full building done on the property we're buying - a 3 bedroom terrace in London built c.1900. The survey starts by saying the property is in a condition commensurate with its age with no major structural issues, but then goes on to list a whole lot of work that needs doing, eg. repair chimney, replace concrete flashing with lead flashing, realign downpipes etc etc. It doesn't all need doing immediately (a couple of things do) but there's a lot in there.
What I'm not clear on is how normal it is for a property to have lots of (at the moment) minor work that needs doing.
If you have had a survey done on a Victorian property, what kind of issues did it raise and how seriously did you take them (as in, did you go back to the vendor, change your mind etc)?