Andy Burnham has made promises about devolving power as part of a plan to transform the economy and "rewire Britain". The plan, which includes a 'No 10 North' concept, aims to give more power to mayors and rebalance power in Britain, but its impact on Scotland and other Celtic nations is uncertain, with some leaders expressing doubts that it will extend beyond England. The Scottish National Party has stated that Burnham's devolution promises offer nothing new for Scotland.