From Monday 16th August, people who are double jabbed or aged under 18 will no longer be legally required to self-isolate if they are identified as a close contact of a positive COVID-19 case. The change was announced last month, as part of step 4 of the Government’s COVID-19 roadmap. With 75% of people having received both doses of the vaccine, the majority of adults will no longer need to self-isolate if they are contacted.
Find more information at https://www.gov.uk/government/news/self-isolation-removed-for-double-jabbed-close-contacts-from-16-august