Both me and my partner received a notification to self isolate for 13 days until 27/12. We both received the notification within minutes of each other but haven't been out anywhere together since the beginning of last week due to DD having to self isolate due to a case there. We live in a terraced house and have just learnt that the next door neighbour has tested positive for covid and their bedroom backs onto ours so huge chance our phones have just been pinging off each other with the Bluetooth whilst charging or whatever. Has anyone else had a case like this or can you find out the date of contact from the app? Don't really want to isolate over Christmas just because our NDN has got covid who we haven't had any contact with!