Digital Mapping: Restrictions

Lord Dubs Excerpts

Thursday 31st January 2019 Lords Chamber

[Lord Young of Cookham]

Again, I understand the noble Lord’s concern. Access to critical national infrastructure sites is, of course, heavily restricted. Ordnance Survey, as the Government’s national mapping agency, is the only mapping organisation that has right of access to property for the purpose of mapping under the Ordnance Survey Act, passed by your Lordships’ House in 1841. But in view of the concern that the noble Lord has expressed and that of the noble Lord, Lord Fox, I will go back to double-check the information I have been given. Of course, much of this information is already obtainable through satellites and Google street survey. The Soviet Union has mapped the UK since the 1940s. One has to be realistic about the amount of information already available—satellites can identify objects that are 30 centimetres long.

[Lord Dubs (Lab)]

My Lords, would the Minister care to comment on the following? I was returning in a taxi from outside London to London. Going up my road, the driver was able to tell me the colour of my front door—he knew exactly what it was. Is that a healthy situation to be in?

[Lord Young of Cookham]

I hope it enabled the noble Lord to reach his destination. The geophysical data available helps people in their everyday lives. Noble Lords waiting for a 159 bus can use their iPhones to see when that bus will be coming. Noble Lords who might have forgotten where they parked their car can use their mobile phones to identify it. Noble Lords who go jogging in the morning can see whether they are going faster or slower than other noble Lords on the same circuit. One has to recognise that there are real advantages from having this geophysical data. I would not be concerned if everybody knew the colour of my front door.