I could teach you a lot with beer

I never thought of any subtle chocolate taste in it, but then, i would say if you like guiness, you'd really like Young's Double Chocolate Stout.... anyways, this is a decent beer (Newcastle) and where you talk about having it, well, my brother liked getting this at the very same place
One thing with a lot of the ales from England is that they like them a bit, more, bitter. Hince why there are a lot of ESB's (Extra Special/Strong Bitter). If it's not an ESB, it's more of a creamy ale, but that's getting to scottish ales.
Overall, like a said in here, a decent beer, well, above decent. I would buy it at times, so, that says that I like it too.