I spent a few good hours this morning exploring Lineover and Dowdeswell Woods, near Cheltenham. I've written a short trip report about it which you can see here:
https://cotswold-birding.blogspot.com/2023/02/zero-carbon-birding-at-lineover-and.html
Best bits were seeing a couple of Marsh Tits, a Nuthatch, and a Treecreeper in amongst the obligatory gangs of Great and Blue Tits :-)