This morning I spotted these birds at the peanut feeder, and I could not be sure if it were female Chaffinches or some other bird, there were four of them on the feeder, and they were fierce in trying to outdo each other getting peanuts. To the left there is a Sparrow that is for sure. I took a few photos to try and identify these birds positively but have not managed to do so, the closed I got to it was a Chaffinch, so it probably is.

Female Chaffinch waiting to go on to the feeder.