My recommendation is probably a bit far away.
I visited The CofE cathedral in Hereford on the weekend to marvel at the architecture, read the history and take touristy photographs etc. This place ain't no mausoleum to a dead religion, but an active and prominent church community.
Mrs and I spoke to quite a large group of parishioners who were cleaning up after a Christmas do, and they were the coolest Christians I have ever met. If I ever felt the urge to try somewhere, it would be there... not much help to your friend though, but a good tip for any Christians that happen to be passing through Herefordshire.