Ignoring an impending deadline might cost people hundreds of pounds annually in retirement and, with barely two weeks left until this crucial date, experts are sounding the alarm.

Russell Gous, chief editor at TopMoneyCompare, has specifically highlighted the predicament facing expats: “Expats are particularly at risk of missing out on a full pension, as many spend long periods working abroad and may not have made enough qualifying contributions in the UK. For those living overseas, checking…