Hundreds of Brits returning from Spain are facing a 14-day quarantine after the government updated its travel advice.The news that anyone returning to the UK from the popular holiday destination must now self-isolate has frustrated many holidaymakers and led to calls for extra support for those it will impact financially.But what are your pay rights if you are returning from a holiday in Spain?According to the gov.uk website, you are not entitled to Statutory Sick Pay (SSP) if you have to