While much of the UK still struggles after the financial crash, one city is thriving. Money, companies and people are pouring into London like never before. Why is the capital so dominant? Is its success good or bad for Britain? And what should the rest of the country do?
Britain is becoming one country with two economies - London and the rest. In the second of two programmes, Evan Davis asks what the rest of Britain can learn from London's success and whether we can create a city with the pull of the capital, outside the capital - a megacity of the north.
