In the UK, belief is very much personal, foisting ones belief onto friends and colleagues is seen as ‘bad form’ and is something that is rarely done. In general this type of behavior is restricted to the more ‘extreme’ groups. Jehovah’s witnesses, Mormons and the minority but vocal ‘Born again’ folks. In general though it is considered to be ‘poor form’ to even discuss your religious stance.
Many English churches are lovely buildings, in the village that I lived in as a teenager, we had a simply beautiful church, it was the center-point of the village and a landmark in many ways. As a family we went to church on an irregular basis, but as far as I can remember, my church attendance, or otherwise in later years, was simply not a subject of any conversation with friends and colleagues.