UK shares edge up on homebuilder rally; metals weigh

By Anand Gopal R and Avinash PLondon shares advanced on a rally in homebuilders on Monday after the British government announced an incentive scheme for first-time homebuyers, while weaker metal prices capped overall gains.The blue-chip FTSE 100 index CURRENCYCOM:UK100 rose 0.28% to 10,724.86 poin…