Having received our 3rd vaccine on Nov 9th we decided to go on a couple of trips. November 22 we took the train to London for a 5 day visit. The following week we drove to York for a 2 night stay. On Saturday 4th Dec we were back home and eating lunch at a local cafe when our NHS app alerted us to the fact that we had been in close contact with someone who had tested positive for Covid. This contact was listed as happening on the 1st which was the day we arrived and spent 2 hours in the Jorvik Centre museum. The app asked a few questions and since we were fully vaccinated it said we did not need to self isolate unless we had or developed symptoms and advised taking a PCR test. Our walk home takes us right past our local PCR test centre so we asked there about an appointment and they invited us in. We did the test at about 2:30 and at 6:09am the results were texted to us. Negative.
This is the second time we have been in close contact with someone who has Covid. A few weeks after our first vaccine we spent at least 30 minutes in the car with our son who developed symptoms 3 days later and nearly died from Covid so he had a really big dose of the virus.