With the Regent 's backing , Nash created a master plan for the area , put into effect from 1818 onwards , which stretched from St James 's northwards and included Regent Street , Regent 's Park ( 1809-1832 ) and its neighbouring streets , terraces and crescents of elegant town houses and villas .
With the Regent 's backing Nash created a master plan for the area , put into action from 1818 onwards , which stretched from St James 's northwards and included Regent Street , Regent 's Park and its neighbouring streets , terraces and crescents of elegant town houses and villas .