Summer migrant birds - NOT amateur radio

Well, just one house martin seen here so far. No swallows, no sand martins. I have heard lots of chiffchaffs. Several reports of cuckoos locally, but not seen or heard one. So far, a disappointing spring on the bird front. Swifts usually arrive here in early May, although I suspect these will be later arriving, in any number, this year. Screaming swifts are a major part of a UK summer. In June, swifts are one of the most common birds seen here.