this talk of being over crowded is a myth and I really don't understand why people fall for it
the road around London is quite busy? ok there are several solutions here, we can stop immigration and limit the number of babies the poor have and put tolls on the roads, that'll fix it.
Alternatively, we could build additional roads or push business out to other cities. Let's get radical, we could build new towns. But of course, building new towns would require legions of navvies, of banksmen, of brickies, of plumbers, plasterers, lorry drivers, architects, engineers, electricians. It would mean building new shops, train stations, hospitals and power stations.
That's the last thing we need. Better we stop the Bulgarians taking our jobs at Starbucks.