LONDON, Jumada I 16, 1437, February 25, 2016, SPA -- Net migration to Britain rose to 323,000 in the year to September 2015, official data showed on Thursday, Reuters reported. That figure was up 31,000 from the previous year, the Office for National Statistics (ONS) said. The ONS also said net migration of EU citizens was estimated to be 172,000 in the year to September, up from 158,000 the previous year. --SPA 12:45 LOCAL TIME 09:45 GMT www.spa.gov.sa/w