That’s the dream of this new facebook group, created by Henry Scowcroft.

So now Life in Cold Blood is over, and the great man has hung up his broadcasting boots for good, what better tribute than to replace the starchy, boring voice on the London Underground with the silky, enthusiastic utterances of Sir David Attenborough.

If anyone can put the finch back into Finchley Road and tell us what really lives in Warren Street, it’s Sir David.