 England won their first Six Nations title since 2011 despite a dramatic finale that so nearly cost them dear at Twickenham.A first-half try from Anthony Watson and three penalties from Owen Farrell established a 16–0 half-time lead as the hosts took control.A charge-down try from Dan Biggar gave Wales hope but, with Maro Itoje outstanding, Farrell's boot appeared to have calmed any nerves left from the infamous collapse from a similar position in the World Cup last autumn.