There were quite a few Sparrows hanging off the grasses by the water as we walked around, they were flighty though.
At the top end of the dam where the reeds are we spotted Blue Tits, Linnets, Wren, Willow Warbler, Blackbird and Reed Bunting.
You can just about see the Willow Warbler at the top of the tree
I also heard my first Grasshopper Warbler, it stayed well out of sight of course but you can just about pick out the reeling call on this video. I was pretty pleased, I hung around a while in hope it might show itself but I had to be content with the call, which was pretty much constant.
A little further round near the bike track I heard a Chiffchaff calling but it stayed out of sight. Nice little visit, i'm glad I had the time to walk around.