My local pair of Garden Warbler went very quiet after pairing, their territory was close to last years site which during the current situation has basically become a picnic area for most of the day.
I was fortunate to see one bird this morning carrying food into an area of thick undergrowth on two occasions, I am going to assume breeding has taken place, as I saw a pair on May 6th for the first time there could be young ready for fledging soon, hopefully they will survive the disturbance.