I thought some of you might enjoy the challenge of identifying this - the answer might suprise some
No interactions present.
Yep - one of a group of increasingly melanistic group of great tits
There are several leucistic or melanistic (and I think one erythristic) Great Tits on the site posted last year.
recording wildlife with The Recorder's Year on www.hbrg.org.uk/TRY.html.
Lat/Lng: 51.2623, -0.4673
OS grid ref: TQ070525