Workers Revolutionary Party Heathrow Airport Limited strikers on the picket line in December against pay cuts â now their health is under threat CHAOS reigned at Heathrow Airport with five-hour queues reported over the last few days risking passengers spreading the virus to each other, as the first quarantine hotels opened. As of yesterday anybody arriving in England from a âred listâ country is required to quarantine in a government-approved hotel for a period of 10 days at a cost of £1,750 for a single person. Anyone who refuses to quarantine in a hotel faces a fine of up to £10,000 and is then made to cough up the original £1,750 on top.