Interestingly there was a line in the Tory manifesto about merging the relevant parts of Ordnance Survey, the Land Registry and so on to make a decent digital map of Britain that contains information about companies, land ownership, underground infrastructure etc.

I'm glad someone is finally doing it. The Tories have a pretty good track record on digital government (the gov.uk website is also great). Unfortunately that was the only clearly good thing I found in the manifesto.