Yew?

I have decided to learn a little more about my surroundings. I grew up in a city, and never really acquired the knowledge of trees, birds etc that my small market town born and bred friends take for granted. I was out cycling earlier, and stopped under this tree for a drink of water. It seemed like an ideal opportunity to increase my knowledge by photographing it, and trying to identify it using the tree guide I bought yesterday. I've decided it's a Yew, but please feel free to correct me in the comments!