After those last posts, perhaps time for something "on topic".
Maybe not quite the variety in an Essex/London border garden, but enough to notice a few trends. There has been a severe decline in the house sparrow population, and they are occasional visitors only (but showing a slight increase). Likewise starling numbers fell, but seem to be recovering.
Overall numbers are slightly down. Goldfinches are getting through the content of a nijer seed feeder about every two days (Paul is right about the level of scatter). GS Woodies seem to prefer peanut hanger to fat-filled coconut.
Chaffinches seem to have increased, greenfinches visit occasionally. Numbers of tits, dunnocks and thrushes fairly consistent.
Biggest decline seems to be with bullfinches. Never high numbers, but used to be a pest at blossom time. Haven't seen one for over three years locally.