Williams has abandoned idea for underground extension to his mansion . The former mayor of London is now considering a plan that would see the city build an underground tunnel from one side of his home at 10 Downing Street to another in order to extend its rail network. The pop star has now scaled back his proposal and submitted fresh plans . He wants to lower floors and knock down walls to create bigger rooms .
Williams has abandoned idea for underground extension to his mansion . Previous plans had angered next-door neighbour , rock legend Jimmy Page . The pop star has now scaled back his proposal and submitted fresh plans . He wants to lower floors and knock down walls to create bigger rooms .